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Number of items: 216. Das, Pradip ; Tomy, C. V. ; Takeya, H. ; Ramakrishnan, S. ; Grover, A. K. (2012) Anomalous quadrupole feature in the mixed state of YNi2B2C Physica C: Superconductivity . ISSN 0921-4534 Shaw, Gorky ; Mandal, Pabitra ; Banerjee, S. S. ; Niazi, A. ; Rastogi, A. K. ; Sood, A. K. ; Ramakrishnan, S. ; Grover, A. K. (2012) Critical behavior at depinning of driven disordered vortex matter in 2H-NbS2 Physical Review B, 85 (17). 174517_1-174517_5. ISSN 1098-0121 Kumar, Santosh ; Thakur, Ajay D. ; Singh, Ravi ; Thamizhavel, A. ; Tomy, C. V. ; Grover, A. K. (2012) Multi-quanta vortex states, crossover to Abrikosov's lattice and peak effect phenomenon in Ca3Ir4Sn13 AIP Conference Proceedings, 1447 . pp. 909-910. ISSN 1551-7616 Thakur, Ajay D. ; Yadav, Anil K. ; Das, P. ; Tomy, C. V. ; Lees, M. R. ; Balakrishnan, G. ; Ramakrishnan, S. ; Grover, A. K. (2012) Pinning mechanism in iron chalcogenide superconductor FeSe0.5Te0.5 AIP Conference Proceedings, 1447 . pp. 897-898. ISSN 1551-7616 Vaidya, Ulhas ; Kulkarni, P. D. ; Takeya, H. ; Ramakrishnan, S. ; Grover, A. K. (2012) Surface superconductivity, metastability effects and paramagnetic magnetization in niobium sphere AIP Conference Proceedings, 1447 . pp. 903-904. ISSN 1551-7616 Shaw, Gorky ; Mandal, Pabitra ; Banerjee, S. S. ; Niazi, A. ; Rastogi, A. K. ; Sood, A. K. ; Tulapurkar, A. ; Ramakrishnan, S. ; Grover, A. K. (2012) A fluctuating state and the critical behavior of the depinning transition in driven vortex matter in superconductors AIP Conference Proceedings, 1447 . pp. 13-18. ISSN 1551-7616 Kulkarni, P. D. ; Banerjee, S. S. ; Tomy, C. V. ; Balakrishnan, G. ; Paul, D. McK. ; Ramakrishnan, S. ; Grover, A. K. (2011) Crossover from paramagnetic compressed flux regime to diamagnetic pinned vortex lattice in a single crystal of cubic Ca3Rh4Sn13 Physical Review B, 84 (1). 014501_1-014501_9. ISSN 0163-1829 Kulkarni, Prasanna D. ; Thamizhavel, A. ; Nakamura, T. ; Ramakrishnan, S. ; Grover, A. K. (2011) Hall resistance and XMCD measurements across magnetic compensation in Pr0.8Gd0.2Al2 AIP Conference Proceedings, 1349 . pp. 1197-1198. ISSN 1551-7616 Thakur, Ajay D. ; Das, P. ; Yadav, Anil K. ; Tomy, C. V. ; Balakrishnan, G. ; Ramakrishnan, S. ; Grover, A. K. (2011) Magnetization hysteresis and time decay measurements in FeSe0.50Te0.50: evidence for fluctuation in mean free path induced pinning Physical Review B, 84 (21). 214526_1-214526_8. ISSN 1098-0121 Vaidya, Ulhas ; Dhar, S. K. ; Ramakrishnan, S. ; Grover, A. K. ; Thamizhavel, A (2011) Magnetization studies in La1-xGdxRh3B2 series AIP Conference Proceedings, 1349 . pp. 1201-1202. ISSN 1551-7616 Kulkarni, Prasanna D. ; Thamizhavel, A. ; Kodama, K. ; Nakamura, T. ; Ramakrishnan, S. ; Grover, A. K. (2011) Repeated magnetic compensation in single crystal of Nd0.8Gd0.2Al2 and XMCD evidence for reversal in orientation of local moments at second transition AIP Conference Proceedings, 1349 . pp. 1217-1218. ISSN 1551-7616 Venkatesh, S. ; Vaidya, Ulhas ; Rakhecha, Veer Chand ; Ramakrishnan, S. ; Grover, A. K. (2010) Magnetic response in the vicinity of magnetic compensation: a case study in spin ferromagnetic Sm1−xGdxAl2 intermetallic alloys Journal of Physics: Condensed Matter, 22 (49). 496002_1-496002_9. ISSN 0953-8984 Banerjee, S. S. ; Sinha, Jaivardhan ; Mohan, Shyam ; Sood, A. K. ; Ramakrishnan, S. ; Grover, A. K. (2010) Evolution in the time series of vortex velocity fluctuations across different regimes of vortex flow Physica C: Superconductivity, 470 (1). S830-S831. ISSN 0921-4534 Singh, R. P. ; Tomy, C. V. ; Grover, A. K. (2010) Observation of tunable exchange bias in Sr2YbRuO6 Applied Physics Letters, 97 (18). 182505_1-182505_3. ISSN 0003-6951 Kulkarni, P. D. ; Dhar, S. K. ; Provino, A. ; Manfrinetti, P. ; Grover, A. K. (2010) Self-magnetic compensation and shifted hysteresis loops in ferromagnetic samarium systems Physical Review B, 82 (14). 144411_1-144411_6. ISSN 1098-0121 Mohan, Shyam ; Sinha, Jaivardhan ; Banerjee, S. S. ; Sood, A. K. ; Ramakrishnan, S. ; Grover, A. K. (2009) Large low-frequency fluctuations in the velocity of a driven vortex lattice in a single crystal of 2H-NbSe2 superconductor Physical Review Letters, 103 (16). pp. 167001-167004. ISSN 0031-9007 Kulkarni, P. D. ; Venkatesh, S. ; Thamizhavel, A. ; Rakhecha, V. C. ; Ramakrishnan, S. ; Grover, A. K. (2009) Exchange bias and its phase reversal in zero magnetization admixed rare-earth intermetallics IEEE Transactions on Magnetics, 45 (7). pp. 2902-2906. ISSN 0018-9464 Kulkarni, Prasanna D. ; Vaidya, U. V. ; Rakhecha, V. C. ; Thamizhavel, A. ; Dhar, S. K. ; Nigam, A. K. ; Ramakrishnan, S. ; Grover, A. K. (2009) Novel features in a spin-ferromagnet alloy Nd0.75Gd0.25Rh3B2 Journal of Physics: Conference Series, 150 (4). No pp. given. ISSN 1742-6588 Das, Pradip ; Tomy, C. V. ; Takeya, H. ; Ramakrishnan, S. ; Grover, A. K. (2009) Anisotropy in the vortex phase diagram and the pinning force density in the basal plane of YNi2B2C Physica C: Superconductivity, 469 (4). pp. 151-156. ISSN 0921-4534 Pal, D. ; Ramakrishnan, S. ; Grover, A. K. ; Yamamoto, E. ; Haga, Y. ; Hedo, M. ; Inada, Y. ; Onuki, Y. (2009) Anomalous magnetic response of CeRu2 Journal of Physics: Conference Series, 150 (5). 052206_1-052206_4. ISSN 1742-6588 Kulkarni, P. D. ; Thamizhavel, A. ; Rakhecha, V. C. ; Nigam, A. K. ; Paulose, P. L. ; Ramakrishnan, S. ; Grover, A. K. (2009) Magnetic compensation phenomenon and the sign reversal in the exchange bias field in a single crystal of Nd0.75Ho0.25Al2 EPL (Europhysics Letters), 86 (4). p. 47003. ISSN 0295-5075 Kulkarni, Prasanna D. ; Thamizhavel, A. ; Rakhecha, V. C. ; Nigam, A. K. ; Paulose, P. L. ; Ramakrishnan, S. ; Grover, A. K. (2009) Magnetic, transport and thermal studies in the zero magnetization alloy Nd0.75Ho0.25Al2 Journal of Physics: Conference Series, 150 (4). No. pp given. ISSN 1742-6588 Kulkarni, Prasanna D. ; Vaidya, U. V. ; Dhar, S. K. ; Manfrinetti, P. ; Grover, A. K. (2009) New samarium and neodymium based admixed ferromagnets with near-zero net magnetization and tunable exchange bias field Journal of Physics D: Applied Physics, 42 (8). 082001. ISSN 0022-3727 Das, Pradip ; Tomy, C. V. ; Takeya, H. ; Ramakrishnan, S. ; Grover, A. K. (2009) Peak effect phenomena, surface superconductivity and paramagnetic Meissner effect in a spherical single crystal of niobium Journal of Physics: Conference Series, 150 (5). 052041_1-052041_4. ISSN 1742-6588 Das, Pradip ; Tomy, C. V. ; Takeya, H. ; Ramakrishnan, S. ; Grover, A. K. (2009) Thermo-magnetic history effects in the vortex state of YNi2B2C superconductor Journal of Physics: Conference Series, 150 (5). 052042_1-052042_4. ISSN 1742-6588 Sangeetha, N. S. ; Basu, Saurabh ; Thamizhavel, A. ; Grover, A. K. ; Ramakrishnan, S. ; Pal, D. (2009) Transport and magnetic properties of Lu2(Ir1-xRhx)3Si5 Proceedings of the 54th DAE Solid State Physics Symposium, 54 . pp. 865-866. Naren, H. R. ; Tamizhavel, A. ; Ramakrishnan, S. ; Grover, A. K. (2009) Vortex phase diagram in weakly pinned Rh17S15 Journal of Physics: Conference Series, 150 (5). 052183_1-052183_4. ISSN 1742-6588 Das, Pradip ; Tomy, C. V. ; Banerjee, S. S. ; Takeya, H. ; Ramakrishnan, S. ; Grover, A. K. (2008) Surface superconductivity, positive field cooled magnetization, and peak-effect phenomenon observed in a spherical single crystal of niobium Physical Review B, 78 (21). pp. 214504-214510. ISSN 0163-1829 Jaiswal-Nagar, D. ; Isshiki, T. ; Kimura, N. ; Aoki, H. ; Takeya, H. ; Ramakrishnan, S. ; Grover, A. K. (2008) Anisotropy in spatial order-disorder transformations and the vortex lattice symmetry transition in YNi2B2C and LuNi2B2C EPL: Europhysics Letters, 84 (6). 67004_1-67004_6. ISSN 0295-5075 Isshiki, T. ; Kimura, N. ; Aoki, H. ; Terashima, T. ; Uji, S. ; Yamauchi, K. ; Harima, H. ; Jaiswal-Nagar, D. ; Ramakrishnan, S. ; Grover, A. K. (2008) de Haas-van Alphen effect in the mixed state of LuNi2B2C: anisotropy and field dependence of the damping due to superconductivity Physical Review B, 78 (13). 134528 -134539. ISSN 0163-1829 Kulkarni, Prasanna D. ; Vaidya, U. V. ; Rakhecha, V. C. ; Thamizhavel, A. ; Dhar, S. K. ; Nigam, A. K. ; Ramakrishnan, S. ; Grover, A. K. (2008) Repeated magnetic compensation behavior in the rare-earth alloy Nd0.75Gd0.25Rh3B2 with hexagonal structure and planar anisotropy Physical Review B, 78 (6). 064426-064431. ISSN 0163-1829 Chowdhury, P. ; Ghosh, S. K. ; Dogra, Anjana ; Dey, G. K. ; Gowda, Yashwant G. ; Gupta, S. K. ; Ravikumar, G. ; Grover, A. K. ; Suri, A. K. (2008) Structural evolution and giant magnetoresistance in electrodeposited Co-Cu/Cu multilayers Physical Review B, 77 (13). pp. 134441-134449. ISSN 0163-1829 Kulkarni, Prasanna D. ; Thamizhavel, A. ; Paulose, P. L. ; Buddhikot, D. D. ; Nigam, A. K. ; Ramakrishnan, S. ; Grover, A. K. (2008) Fingerprint of phase transition across the magnetic compensation temperature in Pr1-xGdxAl2 alloys Proceedings of the DAE Solid State Physics Symposium, 53 . pp. 1125-1126. Kulakarni, Prasanna D. ; Dhar, S. K. ; Grover, A. K. ; Manfrinetti, P. ; Vaidya, Ulhas (2008) Magnetic compensation phenomenon by Nd doping in ‘spin surplus’ Sm based ferromagnetic intermetallic SmScGe Proceedings of the DAE Solid State Physics Symposium, 53 . pp. 1125-1126. Venkatesh, S. ; Rakhecha, V. C. ; Grover, A. K. ; Ramakrishnan, S. ; Vaidya, Ulhas (2008) New features relating to magnetic compensation behaviour in zero magnetization spin ferromagnetic alloy Sm0.98Gd0.02Al2 proceedings of the 53rd DAE Solid State Physics Symposium(2008), 53 . pp. 1219-1210. Grover, A. K. ; Ramakrishnan, S. ; Vaidya, U. V. ; Kulkarni, Prasanna D. ; Rakhecha, V. C. ; Thamizhavel, A. S. ; Dhar, K. (2008) Re-entrant magnetic compensation in spin ferromagnetic rare earth alloy Nd0.75Gd0.25Rh3B2 Proceedings of the DAE Solid State Physics Symposium, 53 . pp. 1121-1122. Kulkarni, Prasanna D. ; Sangeetha, N. S. ; Ramakrishnan, S. ; Grover, A. K. (2008) Repeated magnetic compensation behaviour in ‘zero magnetization spin ferromagnetic’ stoichiometry Nd0.8Tb0.2Al2 Proceedings of the 53rd DAE Solid State Physics Symposium(2008), 53 . pp. 1097-1098. Thakur, A. D. ; Pal, D. ; Higgins, M. J. ; Ramakrishnan, S. ; Grover, A. K. (2007) Scan rate dependence of magnetization hysteresis in weakly pinned crystals of 2H-NbSe2 and Ca3Rh4Sn13: a vibrating sample magnetometer study Physica C: Superconductivity, 466 (1-2). pp. 181-189. ISSN 0921-4534 Nagar, D. Jaiswal ; Isshiki, T. ; Kimura, N. ; Aoki, H. ; Ramakrishnan, S. ; Grover, A. K. (2007) Angular dependent study of the peak effect phenomenon in a weakly pinned single crystal of LuNi2B2C Physica C: Superconductivity, 460-462 (2). pp. 1215-1217. ISSN 0921-4534 Thakur, A. D. ; Pal, D. ; Higgins, M. J. ; Ramakrishnan, S. ; Grover, A. K. (2007) Modulations in the dynamical response across the phase coexistence region in a weakly pinned crystal of 2H-NbSe2 Physica C: Superconductivity, 460-462 (2). pp. 1259-1261. ISSN 0921-4534 Vaidya, U. V. ; Rakhecha, V. C. ; Sumithra, S. ; Ramakrishnan, S. ; Grover, A. K. (2007) Field and sample history dependence of the compensation temperature in Sm0.97Gd0.03Al2 Journal of Magnetism and Magnetic Materials, 310 (2). pp. 1761-1763. ISSN 0304-8853 Das, Pradip ; Takeya, H. ; Ramakrishnan, S. ; Grover, A. K. ; C. V., Tomy (2007) Dynamical response of flux line lattice: a ramp rate dependence of magnetization in YNi2B2C single crystal Proceedings of the DAE Solid State Physics Symposium(2007), 52 . pp. 817-818. Vaidya, U. V. ; Rakhecha, V. C. ; Kulkarni, Prasanna D. ; Manfrinetti, P. ; Dhar, S. K. ; Thamizhavel, A. ; Nigam, A. K. ; Buddhikot, D. D. ; Ramakrishnan, S. ; Grover, A. K. (2007) Magnetic compensation by Nd doping in SmScSi AIP Conference Proceedings, 1003 . pp. 204-206. ISSN 1551-7616 Grover, A. K. ; Vaidya, U. V. ; Prasanna, D. ; Kulkarni, S. ; Ramakrishnan, V. C. ; Rakhecha, A. ; Thamizhavel, D. D. ; Buddhikot, A. K. ; Ramakrishnan, S. ; Dhar, S. K. ; et al., (2007) New features in rare earth based zero magnetization spin ferromagnets Proceedings of the DAE Solid State Physics Symposium (2007), 52 . pp. 27-31. Ghosh, S. K. ; Dey, G. K. ; Dusane, R. O. ; Grover, A. K. (2006) Improved pitting corrosion behaviour of electrodeposited nanocrystalline Ni-Cu alloys in 3.0 wt.% NaCl solution Journal of Alloys and Compounds, 426 (1-2). pp. 235-243. ISSN 0925-8388 Jaiswal-Nagar, D. ; Thakur, A. D. ; Ramakrishnan, S. ; Grover, A. K. ; Pal, D. ; Takeya, H. (2006) Flux jumps, second magnetization peak anomaly, and the peak effect phenomenon in single crystals of YNi2B2C and LuNi2B2C Physical Review B: Condensed Matter and Materials Physics, 74 (18). 184514_1-184514_11. ISSN 1098-0121 Sarkar, S. ; Thakur, A. D. ; Tomy, C. V. ; Balakrishnan, G. ; Paul, D. McK. ; Ramakrishnan, S. ; Grover, A. K. (2006) Critical points in the Bragg glass phase of a weakly pinned crystal of Ca3Rh4Sn13 Pramana - Journal of Physics, 66 (1). pp. 193-207. ISSN 0304-4289 Thakur, A. D. ; Banerjee, S. S. ; Higgins, M. J. ; Ramakrishnan, S. ; Grover, A. K. (2006) Effect of pinning and driving force on the metastability effects in weakly pinned superconductors and the determination of spinodal line pertaining to order—disorder transition Pramana, 66 (1). pp. 159-177. ISSN 0304-4289 Sarkar, S. ; Ramakrishnan, S. ; Grover, A. K. ; McK Paul, D. ; Tomy, C. V. ; Thakur, A. D. ; Balakrishnan, G. (2006) Pulverization of the flux line lattice, the phase coexistence and the spinodal temperature of the order—disorder transition in a weakly pinned crystal of Yb3Rh4Sn13 Pramana, 66 (1). pp. 179-192. ISSN 0304-4289 Jaiswal-nagar, D. ; Pal, D. ; Eskildsen, M. R. ; Canfield, P. C. ; Takeya, H. ; Ramakrishnan, S. ; Grover, A. K. (2006) Vortex phase diagram studies in the weakly pinned single crystals of YNi2B2C and LuNi2B2C Pramana, 66 (1). pp. 113-129. ISSN 0304-4289 Vaidya, Ulhas ; Sumithra, S. ; Rakhecha, V. C. ; Thamizhavel, A. ; Ramakrishnan, S. ; A. K., Grover (2006) AC susceptibility studies in Sm1-xGdxAl2 Proceedings of DAE Solid State Physics Symposium, 51 . pp. 937-938. Banerjee, S. S. ; Mohan, Shyam ; Sinha, Jaivardhan ; Thakur, A. D. ; Ramakrishnan, S. ; Grover, A. K. ; Sood, A. K. (2006) Distribution of noise across the peak effect regime Proceedings of DAE Solid State Physics Symposium, 51 . pp. 665-666. Sumithra, S. ; Vaidya, Ulhas ; Rakhecha, V. C. ; Thamizhavel, A. ; Ramakrishnan, S. ; Grover, A. K. (2006) Effect of Gd substitution on the magnetic compensation in Sm1-xGdxAl2 alloys Proceedings of DAE Solid State Physics Symposium(2006), 51 . pp. 947-948. Thakur, A. D. ; Rao, T. V. Chandrasekhar ; Uji, S. ; Terashima, T. ; Higgins, M. J. ; Ramakrishnan, S. ; Grover, A. K. (2006) Evolution in split-peak structure across the peak effect region in single crystals of 2H-NbSe2 Journal of the Physical Society of Japan, 75 . 074718-074726. ISSN 0031-9015 Sumithra, S. ; Vaidya, Ulhas ; Rakhecha, V. C. ; Thamizhavel, A. ; Ramakrishnan, S. ; Grover, A. K. (2006) Magnetic compensation in ‘zero magnetization’ Sm0.97Gd0.03Al2: effect of metallurgy and thermomagnetic history Proceedings of DAE Solid State Physics Symposium(2006), 51 . pp. 939-940. Rakhecha, V. C. ; Vaidya, Ulhas ; Sumithra, S. ; Thamizhavel, A. ; Ramakrishna, S. ; Grover, A. K. (2006) Specific heat anomalies in Sm1-xGdxAl2 alloys with magnetic compensation Proceedings of DAE Solid State Physics Symposium(2006), 51 . pp. 949-950. Thakur, A. D. ; Banerjee, S. S. ; Higgins, M. J. ; Ramakrishnan, S. ; Grover, A. K. (2005) Exploring metastability via third harmonic measurements in single crystals of 2H-NbSe2 showing an anomalous peak effect Physical Review B, 72 (13). pp. 134524-134529. ISSN 0163-1829 Jaiswal-Nagar, D. ; Thakur, A. D. ; Eskildsen, M. R. ; Canfield, P. C. ; Yusuf, S. M. ; Ramakrishnan, S. ; Grover, A. K. (2005) dHvA oscillations, upper critical field and the peak effect studies in a single crystal of LuNi2B2C Physica B: Condensed Matter, 359-361 . pp. 476-478. ISSN 0921-4526 Jaiswal-Nagar, D. ; Thakur, A. D. ; Banerjee, S. S. ; Isshiki, T. ; Aoki, H. ; Onuki, Y. ; Eskildsen, M. R. ; Canfield, P. C. ; Grover, A. K. ; Ramakrishnan, S. (2005) Effect of driving force on the state phase coexistence in weakly pinned single crystals of CeRu2 and LuNi2B2C Proceedings of DAE Solid State Physics Symposium, 50 . pp. 673-674. Banerjee, S. S. ; Thakur, A. D. ; Ramakrishnan, S. ; Grover, A. K. (2005) Polycrystalline form of the flux line lattice and the anomalous variations in the critical current density Proceedings of DAE Solid State Physics Symposium, 50 . pp. 667-668. Jaiswal-Nagar, D. ; Thakur, A. D. ; Eskildsen, M. R. ; Canfield, P. C. ; Yusuf, S. M. ; Ramakrishnan, S. ; Grover, A. K. (2004) Study of the phase diagram of LuNi2B2C through the quadrupole moment measurement Proceedings of DAE Solid State Physics Symposium, 49 . pp. 622-623. Pal, D. ; Thakur, A. D. ; Jaiswal, D. ; Ramakrishnan, S. ; Grover, A. K. ; Yamamoto, E. ; Haga, Y. ; Hedo, M. ; Inada, Y. ; Onuki, Y. ; et, al. (2003) Measurement of quadrupole moment across peak effect in a weakly pinned single crystal of CeRu2 Solid State Physics (India), 46 . pp. 623-624. Tulapurkar, A. ; Sarkar, S. ; Ramakrishnan, S. ; Grover, A. K. ; Higgins, M. J. (2003) Simultaneous measurement of AC susceptibility and electrical resistance across the peak effect in a single crystal of 2H-NbSe2 Solid State Physics (India), 46 . pp. 601-602. Mishra, P. K. ; Wolf, Th. ; Sahni, V. C. ; Grover, A. K. ; Ramakrishnan, S. ; Küpfer, H. (2003) Vortex state anisotropic superconductor NdBa2Cu3O7-δ under tilted magnetic field Solid State Physics (India), 46 . pp. 643-644. Sarkar, S. ; Ramakrishnan, S. ; Grover, A. K. ; Tomy, C. V. ; Balakrishnan, G. ; Paul, D. M. (2002) Comparison of thermomagnetic history effects in weakly pinned single crystals of R3Rh4Sn13 (R = Yb, Ca) Pramana-Journal of Physics, 58 (5-6). pp. 979-983. ISSN 0304-4289 Tulapurkar, A. A. ; Grover, A. K. ; Ramakrishnan, S. ; Niazi, A. ; Rastogi, A. K. (2002) Peak effect studies in single crystals CeRu2 and 2H-NbS2 Pramana - Journal of Physics, 58 (5-6). pp. 975-978. ISSN 0304-4289 Tomy, C. V. ; Pal, D. ; Banerjee, S. S. ; Ramakrishnan, S. ; Grover, A. K. ; Bhattacharya, S. ; Higgins, M. J. ; Balakrishnan, G. ; Paul, McK (2002) Study of the peak effect phenomenon in single crystals of 2H-NbSe2 Pramana - Journal of Physics, 58 (5-6). pp. 925-935. ISSN 0304-4289 Pal, D. ; Ramakrishnan, S. ; Grover, A. K. ; Dasgupta, D. ; Sarma, Bimal K. (2002) A study of the plasticity in the vortex matter across the second magnetization peak in a YBCO crystal via measurements of minor hysteresis loops Pramana - Journal of Physics, 58 (5-6). pp. 937-947. ISSN 0304-4289 Pal, D. ; Ramakrishnan, S. ; Grover, A. K. ; Higgins, M. J. ; Chandran, Mahesh (2002) Modulation in the non-uniformity of the vortex state across the peak effect: evidence via the magnetic quadrupole moment in a very clean crystal of 2H-NbSe2 for H∥c Physica C: Superconductivity, 369 (1-4). pp. 200-208. ISSN 0921-4534 Tulapurkar, A. A. ; Grover, A. K. ; Ramakrishnan, S. ; Niazi, A. ; Rastogi, A. K. (2002) Peak effect studies in 2H-NbS2 Physica B: Condensed Matter, 312-313 . pp. 118-119. ISSN 0921-4526 Jaiswal, Deepshika ; Tulapurkar, A. A. ; Ramakrishnan, S. ; Grover, A. K. ; Nieuwenhuys, G. J. ; Mydosh, J. A. (2002) Superconducting parameters of a CDW compound Lu5Ir4Si10 Physica B: Condensed Matter, 312-313 . pp. 142-144. ISSN 0921-4526 Tomy, C. V. ; Sarkar, S. ; Ramakrishnan, S. ; Grover, A. K. ; Balakrishnan, G. ; Paul, D. McK. (2002) Vortex phase diagrams in R3Rh4Sn13 (R=Yb,Ca) Physica B: Condensed Matter, 312-31 . pp. 145-147. ISSN 0921-4526 Pal, D. ; Ramakrishnan, S. ; Grover, A. K. (2002) Reply to "comment on 'Study of the multicritical point in the vortex phase diagram (H||c) of a weakly pinned crystal of YBa2Cu3O7-δ' " Physical Review B, 65 (9). 096502-096503. ISSN 0163-1829 Pal, D. ; Sarkar, S. ; Tulapurkar, A. ; Ramakrishnan, S. ; Grover, A. K. ; Ravikumar, G. ; Dasgupta, D. ; Sarma, Bimal K. ; Tomy, C. V. ; Balakrishnan, G. ; Paul, D. Mck (2002) Comparison of the history effects in magnetization in weakly pinned crystals of high Tc and low Tc superconductors Superconductor Science and Technology, 15 (2). p. 254. ISSN 0953-2048 Pal, D. ; Ramakrishnan, S. ; Grover, A. K. ; Dasgupta, D. ; Sarma, Bimal K. (2002) Vortex phase diagram of a weakly pinned YBa2Cu3O7-δ crystal for H || c Superconductor Science and Technology, 15 (2). p. 258. ISSN 0953-2048 Pal, D. ; Ramakrishnan, S. ; Grover, A. K. (2002) Imprint of changes in the local symmetry of flux line lattice in a single crytal of YNi2B2C in its magnetization hysteresis response Proceedings of DAE Solid State Physics Symposium, 45 . pp. 391-392. Sarkar, S. ; Mck Paul, D. ; Tulapurkar, A. A. ; Grover, A. K. ; Ramakrishnan, S. ; Balakrishnan, G. ; Tomy, C. V. (2002) Study of the driven flux line lattice in Ca3Rh4Sn13 Proceedings of DAE Solid State Physics Symposium, 45 . pp. 389-390. Sarkar, S. ; Pal, D. ; Paulose, P. L. ; Ramakrishnan, S. ; Grover, A. K. ; Tomy, C. V. ; Dasgupta, D. ; Sarma, Bimal K. ; Balakrishnan, G. ; Paul, D. McK. (2001) Multiple magnetization peaks in weakly pinned Ca3Rh4Sn13 and YBa2Cu3O7-δ Physical Review B, 64 (14). 144510 -144515. ISSN 0163-1829 Sarkar, S. ; Paulose, P. L. ; Ramakrishnan, S. ; Grover, A. K. ; Tomy, C. V. ; Balakrishnan, G. ; Paul, D. McK. (2001) The second magnetization peak and the peak effect phenomenon in the superconductor Ca3Rh4Sn13 Physica C: Superconductivity, 356 (3). pp. 181-191. ISSN 0921-4534 Banerjee, S. S. ; Grover, A. K. ; Higgins, M. J. ; Menon, Gutam I. ; Mishra, P. K. ; Pal, D. ; Ramakrishnan, S. ; Rao, T. V. Chandrasekhar ; Ravikumar, G. ; Sahni, V. C. ; Sarkar, S. ; Tomy, C. V. (2001) Disordered type-II superconductors: a universal phase diagram for low-Tc systems Physica C: Superconductivity, 355 (1-2). pp. 39-50. ISSN 0921-4534 Tulapurkar, A. A. ; Heidarian, D. ; Sarkar, S. ; Ramakrishnan, S. ; Grover, A. K. ; Yamamoto, E. ; Haga, Y. ; Hedo, M. ; Inada, Y. ; Onuki, Y. (2001) Elucidation of the stable vortex state across the peak effect region in CeRu2 Physica C: Superconductivity, 355 (1-2). pp. 59-64. ISSN 0921-4534 Pal, D. ; Ramakrishnan, S. ; Grover, A. K. ; Dasgupta, D. ; Sarma, Bimal K. (2001) Study of the multicritical point in the vortex phase diagram (H||c) of a weakly pinned crystal of YBa2Cu3O7-δ Physical Review B, 63 (13). pp. 132505-132508. ISSN 0163-1829 Ravikumar, G. ; Sahni, V. C. ; Grover, A. K. ; Ramakrishnan, S. ; Gammel, P. L. ; Bishop, D. J. ; Bucher, E. ; Higgins, M. J. ; Bhattacharya, S. (2000) Stable and metastable vortex states and the first-order transition across the peak-effect region in weakly pinned 2H-NbSe2 Physical Review B, 63 (2). 024505 -024512. ISSN 0163-1829 Mishra, P. K. ; Ravikumar, G. ; Rao, T. V. Chandrasekhar ; Sahni, V. C. ; Banerjee, S. S. ; Ramakrishnan, S. ; Grover, A. K. ; Higgins, M. J. (2000) Surface barrier effect and the crossover in magnetization relaxation in 2H-NbSe2 Physica C: Superconductivity, 340 (1). pp. 65-70. ISSN 0921-4534 Banerjee, S. S. ; Ramakrishnan, S. ; Grover, A. K. ; Ravikumar, G. ; Mishra, P. K. ; Sahni, V. C. ; Tomy, C. V. ; Balakrishnan, G. ; Paul, D. Mck. ; Gammel, P. L. ; Bishop, D. J. ; Bucher, E. ; Higgins, M. J. ; Bhattacharya, S. (2000) Peak effect, plateau effect, and fishtail anomaly: the reentrant amorphization of vortex matter in 2H-NbSe2 Physical Review B, 62 (17). pp. 11838-11845. ISSN 0163-1829 Sarkar, S. ; Banerjee, S. S. ; Grover, A. K. ; Ramakrishnan, S. ; Bhattacharya, S. ; Ravikumar, G. ; Mishra, P. K. ; Sahni, V. C. ; Tomy, C. V. ; Paul, D. Mck. ; Balakrishnan, G. ; Higgins, M. J. (2000) Elucidation of amorphization of flux line lattice in Yb3Rh4Sn13 Physica C: Superconductivity, 341-348 (2). pp. 1055-1056. ISSN 0921-4534 Sarkar, S. ; Banerjee, S. S. ; Grover, A. K. ; Ramakrishnan, S. ; Bhattacharya, S. ; Ravikumar, G. ; Mishra, P. K. ; Sahni, V. C. ; Tomy, C. V. ; Paul, D. Mck. ; Balakrishnan, G. ; Higgins, M. J. (2000) Peak effect in Ca3Rh4Sn13: vortex phase diagram and evidences for stepwise amorphization of flux line lattice Physica C: Superconductivity, 341-348 (2). pp. 1085-1086. ISSN 0921-4534 Pal, D. ; Dasgupta, D. ; Sarma, Bimal K. ; Bhattacharya, S. ; Ramakrishnan, S. ; Grover, A. K. (2000) Amorphization of vortex matter and indication of a reentrant peak effect in YBa2Cu3O7-δ Physical Review B, 62 (10). pp. 6699-6707. ISSN 0163-1829 Sarkar, S. ; Pal, D. ; Banerjee, S. S. ; Ramakrishnan, S. ; Grover, A. K. ; Tomy, C. V. ; Ravikumar, G. ; Mishra, P. K. ; Sahni, V. C. ; Balakrishnan, G. ; Paul, D. McK. ; Bhattacharya, S. (2000) Stepwise amorphization of the flux-line lattice in Ca3Rh4Sn13: a peak-effect study Physical Review B, 61 (18). pp. 12394-12403. ISSN 0163-1829 Ravikumar, G. ; Mishra, P. K. ; Sahni, V. C. ; Banerjee, S. S. ; Grover, A. K. ; Ramakrishnan, S. ; Gammel, P. L. ; Bishop, D. J. ; Bucher, E. ; Higgins, M. J. ; Bhattacharya, S. (2000) Supercooling of the disordered vortex phase via minor hysteresis loops in 2H-NbSe2 Physical Review B, 61 (18). pp. 12490-12495. ISSN 0163-1829 Banerjee, S. S. ; Ramakrishnan, S. ; Grover, A. K. ; Ravikumar, G. ; Mishra, P. K. ; Sahni, V. C. ; Tomy, C. V. ; Balakrishnan, G. ; Paul, D. Mck. ; Higgins, M. J. ; Bhattacharya, S. (2000) Stability and metastability of disordered vortex phases Physica C: Superconductivity, 332 (1-4). pp. 135-139. ISSN 0921-4534 Ghosh, S. K. ; Grover, A. K. ; Dey, G. K. ; Totlani, M. K. (2000) Nanocrystalline Ni-Cu alloy plating by pulse electrolysis Surface and Coatings Technology, 126 (1). pp. 48-63. ISSN 0257-8972 Ravikumar, G. ; Bhagwat, K. V. ; Sahni, V. C. ; Grover, A. K. ; Ramakrishnan, S. ; Bhattacharya, S. (2000) Phenomenological model for history effects and metastability in weakly pinned superconductors Physical Review B, 61 (10). R6479-R6482. ISSN 0163-1829 Banerjee, S. S. ; Ramakrishnan, S ; Pal, D ; Sarkar, S ; Grover, A. K. ; Ravikumar, G ; Mishra, P. K. ; Rao, T. V. C. ; Sahni, V. C. ; Tomy, C. V. ; et, al. (2000) Magnetic phase diagram of weakly pinned type-II superconductors Journal of the Physical Society of Japan, 69 (1). pp. 262-275. ISSN 0031-9015 Banerjee, S. S. ; Patil, N. G. ; Ramakrishnan, S. ; Grover, A. K. ; Ravikumar, G. ; Mishra, P. K. ; Rao, T. V. Chandrasekhar ; Sahni, V. C. ; Thomy, C. V. ; Paul, D. Mck ; Balakrishnan, G. ; Higgins, M. J. ; Bhattacharya, S. (1999) Plasticity in moving and pinned vortex matter Journal de Physique IV - Proceedings, 9 (10). pp. 105-107. ISSN 1155-4339 Ravikumar, G. ; Mishra, P. K. ; Sahni, V. C. ; Banerjee, S. S. ; Ramakrishnan, S. ; Grover, A. K. ; Gammel, P. L. ; Bishop, D. J. ; Bucher, E. ; Higgins, M. J. ; Bhattacharya, S. (1999) Step change in equilibrium magnetization across the peak effect in 2H-NbSe2 Physica C: Superconductivity, 322 (3-4). pp. 145-150. ISSN 0921-4534 Banerjee, S. S. ; Patil, N. G. ; Ramakrishnan, S. ; Grover, A. K. ; Bhattacharya, S. ; Mishra, P. K. ; Ravikumar, G. ; Rao, T. V. Chandrasekhar ; Sahni, V. C. ; Higgins, M. J. ; Tomy, C. V. ; Balakrishnan, G. ; Paul, D. Mck. (1999) Disorder, metastability, and history dependence in transformations of a vortex lattice Physical Review B, 59 (9). pp. 6043-6046. ISSN 0163-1829 Banerjee, S. S. ; Patil, N. G. ; Ramakrishnan, S. ; Grover, A. K. ; Bhattacharya, S. ; Ravikumar, G. ; Mishra, P. K. ; Chandrasekhar Rao, T. V. ; Sahni, V. C. ; Higgins, M. J. (1999) Metastability and switching in the vortex state of 2H-NbSe2 Applied Physics Letters, 74 (1). pp. 126-128. ISSN 0003-6951 Banerjee, S. S. ; Saha, S. ; Patil, N. G. ; Ramakrishnan, S. ; Grover, A. K. ; Bhattacharya, S. ; Ravikumar, G. ; Mishra, P. K. ; Rao, T. V. C. ; Sahni, V. C. ; Tomy, C. V. ; Balakrishnan, G. ; Paul, D. Mck. ; Higgins, M. J. (1998) Generic phase diagram for vortex matter via a study of peak effect phenomenon in crystals of 2H-NbSe2 Physica C: Superconductivity, 308 (1-2). pp. 25-32. ISSN 0921-4534 Sudershan, Y. S. ; Rastogi, Amit ; Bhat, S. V. ; Grover, A. K. ; Yamaguchi, Y. ; Oka, K. ; Nishihara, Y. (1998) Possible non-resonant r.f. absorption evidence for superconducting fluctuations above TC in Bi2Sr2CaCu2O8 single crystals Solid State Communications, 107 (7). pp. 373-378. ISSN 0038-1098 Banerjee, S. S. ; Patil, N. G. ; Saha, S. ; Ramakrishnan, S. ; Grover, A. K. ; Bhattacharya, S. ; Ravikumar, G. ; Mishra, P. K. ; Rao, T. V. Chandrasekhar ; Sahni, V. C. ; Higgins, M. J. ; Yamamoto, E. ; Haga, Y. ; Hedo, M. ; Inada, Y. ; Onuki, Y. (1998) Anomalous peak effect in CeRu2 and 2H-NbSe2: fracturing of a flux line lattice Physical Review B, 58 (2). pp. 995-999. ISSN 0163-1829 Ravikumar, G. ; Sahni, V. C. ; Mishra, P. K. ; Rao, T. V. Chandrasekhar ; Banerjee, S. S. ; Grover, A. K. ; Ramakrishnan, S. ; Bhattacharya, S. ; Higgins, M. J. ; Yamamoto, E. ; Haga, Y. ; Hedo, M. ; Inada, Y. ; Onuki, Y. (1998) Manifestation of history-dependent critical currents via dc and ac magnetization measurements in single crystals of CeRu2 and 2H-NbSe2 Physical Review B, 57 (18). R11069-R11072. ISSN 0163-1829 Rao, T. V. Chandrasekhar ; Sahni, V. C. ; Mishra, P. K. ; Ravikumar, G. ; Tomy, C. V. ; Balakrishnan, G. ; Paul, D. McK. ; Scott, C. A. ; Banerjee, S. S. ; Patil, N. G. ; Saha, Subir ; Ramakrishnan, S. ; Grover, A. K. ; Bhattacharya, S. (1998) Muon spin rotation evidence for loss of order in the flux line lattice in the peak effect region in 2H-NbSe2 Physica C: Superconductivity, 299 (3-4). pp. 267-271. ISSN 0921-4534 Ravikumar, G. ; Rao, T. V. Chandrasekhar ; Mishra, P. K. ; Sahni, V. C. ; Banerjee, S. S. ; Grover, A. K. ; Ramakrishnan, S. ; Bhattacharya, S. ; Higgins, M. J. ; Yamamoto, E. ; Haga, Y. ; Hedo, M. ; Inada, Y. ; Onuki, Y. (1998) A novel technique to measure magnetisation hysteresis curves in the peak-effect regime of superconductors Physica C: Superconductivity, 298 (1-2). pp. 122-132. ISSN 0921-4534 Sudershan, Y. S. ; Rastogi, Amit ; Bhat, S. V. ; Grover, A. K. ; Yamaguchi, Y. ; Oka, K. ; Nishihara, Y. (1998) Vortex dynamics at rf frequencies in Bi2Sr2CaCu2O8 single crystals Physica C: Superconductivity, 297 (3-4). pp. 253-261. ISSN 0921-4534 Sudershan, Y. S. ; Rastogi, A. ; Bhat, S. V. ; Grover, A. K. ; Yamaguchi, Y. ; Oka, K. ; Nishihara, Y. (1998) Competition between josephson and electromagnetic interactions in Bi2Si2CaCu2O8 single crystals Superconductor Science and Technology, 11 (12). pp. 1372-1380. ISSN 0953-2048 Banerjee, S. S. ; Patil, N. G. ; Ramakrishnan, S. ; Grover, A. K. ; Bhattacharya, S. ; Mishra, P. K. ; Ravikumar, G. ; Chandrasekhar Rao, T. V. ; Sahni, V. C. ; Higgins, M. J. ; et, al. (1998) Re-entrant peak effect in an anisotropic superconductor 2H − NbSe2: role of disorder EPL (Europhysics Letters), 44 (1). pp. 91-97. ISSN 0295-5075 Sudershan, Y. S. ; Rastogi, Amit ; Bhat, S. V. ; Grover, A. K. ; Yamaguchi, Y. ; Oka, K. ; Nishihara, Y. ; Senapati, L. ; Kanjilal, D. (1998) Suppressed rf dissipation in 107Ag17+ ion irradiated Bi2Sr2CaCu2O8 single crystals by enhanced flux line tilt modulus Applied Physicss Letters, 72 (18). ISSN 0003-6951 Patil, N. G. ; Banerjee, S. S. ; Saha, Subir ; Ghosh, K. ; Ramakrishnan, S. ; Bhattacharya, S. ; Grover, A. K. ; Rao, T. V. Chandrasekhar ; Ravikumar, G. ; Mishra, P. K. ; Sahni, V. C. ; Yamamoto, E. ; Haga, Y. ; Hedo, M. ; Inada, Y. ; Onuki, Y. (1997) AC and DC magnetisation studies of peak effect in a clean crystal of CeRu2 Physica C: Superconductivity, 282-287 (4). pp. 2043-2044. ISSN 0921-4534 Sudershan, Y. S. ; Rastogi, Amit ; Bhat, S. V. ; Grover, A. K. ; Yamaguchi, Y. ; Oka, K. ; Nishihara, Y. (1997) Non-resonant rf absorption evidence for reentrant melting of vortex lattice in Bi2Sr2CaCu2O8 single crystals Physica C: Superconductivity, 282-287 (4). pp. 1975-1976. ISSN 0921-4534 Banerjee, S. S. ; Patil, N. G. ; Saha, Subir ; Ramakrishnan, S. ; Grover, A. K. ; Bhattacharya, S. ; Rao, T. V. Chandrasekhar ; Mishra, P. K. ; Ravikumar, G. ; Sahni, V. C. ; Tomy, C. V. ; Balakrishnan, G. ; Paul, D. McK. ; Higgins, M. J. (1997) Thermodynamic evidence for reentrant peak effect in a clean single crystal of 2H-NbSe2 and the effect of disorder and thermomagnetic history on it Physica C: Superconductivity, 282-287 (4). pp. 2027-2028. ISSN 0921-4534 Banerjee, S. S. ; Patil, N. G. ; Ghosh, K. ; Saha, Subir ; Menon, G. I. ; Ramakrishnan, S. ; Grover, A. K. ; Mishra, P. K. ; Rao, T. V. Chandrasekhar ; Ravikumar, G. ; Sahni, V. C. ; Tomy, C. V. ; Balakrishnan, G. ; Paul, D. Mck. ; Bhattacharya, S. (1997) Magnetic phase diagram of anisotropic superconductor 2H-NbSe2 Physica B: Condensed Matter, 237-238 . pp. 315-317. ISSN 0921-4526 Ravikumar, G. ; Rao, T. V. Chandrasekhar ; Mishra, P. K. ; Sahni, V. C. ; Saha, Subir ; Banerjee, S. S. ; Patil, N. G. ; Grover, A. K. ; Ramakrishnan, S. ; Bhattacharya, S. ; Yamamoto, E. ; Haga, Y. ; Hedo, M. ; Inada, Y. ; Onuki, Y. (1997) Effect of field inhomogeneity on the magnetisation measurements in the peak effect region of CeRu2 superconductor Physica C: Superconductivity, 276 (1-2). pp. 9-17. ISSN 0921-4534 Sudershan, Y. S. ; Rastogi, Amit ; Bhat, S. V. ; Grover, A. K. ; Yamaguchi, Y. ; Oka, K. ; Nishihara, Y. ; Senapati, L. ; Kanjilal, D. (1997) Oxygen displacement in a 107Ag17+ ion irradiated Bi2Sr2CaCu2O8 single crystal Applied Physics Letters, 71 (11). 1576_1-1576_3. ISSN 0003-6951 Mishra, P. K. ; Ravikumar, G. ; Sahni, V. C. ; Koblischka, M. R. ; Grover, A. K. (1996) Surface pinning in niobium and a high-Tc superconductor Physica C: Superconductivity, 269 (1-2). pp. 71-75. ISSN 0921-4534 Ghosh, K. ; Ramakrishnan, S. ; Grover, A. K. ; Menon, Gautam I. ; Chandra, Girish ; Rao, T. V. Chandrasekhar ; Ravikumar, G. ; Mishra, P. K. ; Sahni C. V., V. C. ; Tomy, C. V. ; Balakrishnan, G. ; Paul, D. Mck. ; Bhattacharya, S. (1996) Reentrant peak effect and melting of a flux line lattice in 2H-NbSe2 Physical Review Letters, 76 (24). pp. 4600-4603. ISSN 0031-9007 Ghosh, K. ; Ramakrishnan, S. ; Grover, A. K. ; Chandra, Girish ; Rao, T. V. Chandrasekhar ; Mishra, P. K. ; Ravikumar, G. ; Sahni, V. C. (1996) Intrinsic superconducting parameters of YNi2B2C Physica B: Condensed Matter, 223-224 (1-4). pp. 109-111. ISSN 0921-4526 Rao, T. V. Chandrasekhar ; Mishra, P. K. ; Ravikumar, G. ; Sahni, V. C. ; Ghosh, K. ; Menon, Gautam I. ; Ramakrishnan, S. ; Grover, A. K. ; Chandra, Girish (1996) Measurement and understanding of the temperature dependence of the lower critical field in YNi2B2C Physica B: Condensed Matter, 223-224 . pp. 86-89. ISSN 0921-4526 Rastogi, Amit ; Sudershan, Y. S. ; Bhat, S. V. ; Grover, A. K. ; Yamaguchi, Y. ; Oka, K. ; Nishihara, Y. (1996) Nonresonant microwave absorption study of intrinsic Josephson coupling in Bi2Sr2CaCu2O8 single crystals Physical Review B, 53 (14). pp. 9366-9370. ISSN 0163-1829 Ramakrishnan, S. ; Ghosh, K. ; Grover, A. K. ; Menon, Gautam I. ; Rao, T. V. Chandrasekhar ; Ravikumar, G. ; Mishra, P. K. ; Sahni, V. C. ; Tomy, C. V. ; Balakrishnan, G. ; Paul, D. Mck. ; Bhattacharya, S. (1996) On the magnetic study of the peak effect in the anisotropic superconductor 2H-NbSe2 evidence for reentrant behavior Physica C: Superconductivity, 256 (1-2). pp. 119-141. ISSN 0921-4534 Sudershan, Y. S. ; Rastogi, Amit ; Bhat, S. V. ; Grover, A. K. ; Yamaguchi, Y. ; Oka, K. ; Nishihara, Y. ; Senapati, L. (1996) Heavy ion irradiation effects on magnetic field dependent of losses in Bi-2212 single crystals Proceedings of the 8th International Workshop on Critical Currents in Superconductors . pp. 231-234. Rastogi, Amit ; Sudershan, Y. S. ; Bhat, S. V. ; Grover, A. K. ; Yamaguchi, Y. ; Oka, K. ; Nishihara, Y. (1996) Microwave response of vortex dynamics in Bi-2212 single crystals Proceedings of 8th IWCC: 8th International Workshop on Critical Currents in Superconductors . pp. 239-242. Patil, N. G. ; Saha, Subir ; Banerjee, S. S. ; Ghosh, K. ; Ramakrishnan, S. ; Grover, A. K. ; Rao, Chandrasekhar T. V. ; Mishra, P. K. ; Ravikumar, G. ; Sahni, V. C. ; et, al. (1996) Multiple peak structure in the peak effect region of the vortex lattice in the cubic superconductor CeRu2 Proceedings of International Symposium on Advances in Superconductivity: New Materials, Critical Currents and Devices . pp. 335-340. Sudershan, Y. S. ; Rastogi, Amit ; Bhat, S. V. ; Grover, A. K. ; Yamaguchi, Y. ; Oka, K. ; Nishihara, Y. (1996) Non-resonant RF absorption for vortex decoupling in Bi-2212 single crystals Proceedings of International Symposium on Advances in Superconductivity: New Materials, Critical Currents and Devices . pp. 347-350. Bhat, S. V. ; Sudershan, Y. S. ; Rastogi, Amit ; Grover, A. K. ; Oka, K. ; Yamaguchi, Y. ; Nishihara, Y. (1996) Non-resonant microwave and RF absorption insights into superconducting state of HTSC Proceedings of International Symposium on Advances in Superconductivity: New Materials, Critical Currents and Devices . pp. 263-270. Ramakrishnan, S. ; Patil, N. G. ; Banerjee, S. S. ; Saha, Subir ; Menon, Gautam I. ; Grover, A. K. ; Mishra, P. K. ; Chandrasekhar Rao, T. V. ; Ravikumar, G. ; Sahni, V. C. ; Ghosh, K. ; Tomy, C. V. ; Balakrishnan, G. ; Paul, D. Mck ; Bhattacharya, S. (1996) Reentrant peak effect via magnetization studies in NbSe2 Czechoslovak Journal of Physics, 46 (Suppl.). pp. 3105-3106. ISSN 0011-4626 Kodama, Y. ; Yamaguchi, Y. ; Oka, K. ; Kajimura, K. ; Ghosh, K. ; Grover, A. K. ; Nishihara, Y. (1996) Second peak effect of La2-xSrxCuO4 single crystals Proceedings of International Symposium on Advances in Superconductivity: New Materials, Critical Currents and Devices . pp. 283-290. Mishra, P. K. ; Sahni, V. C. ; Koblischka, M. R. ; Grover, A. K. ; Ravikumar, G. (1996) Surface barrier and irreversibility in niobium and Bi2Sr2Cacu2O8 single crystal Proceedings of International Symposium on Advances in Superconctivity: New Materials, Critical Currents and Devices . pp. 331-334. Batham, Parshant ; Roy, S. B. ; Kumar, Shailendra ; Pradhan, A. K. ; Grover, A. K. ; Chaddah, P. ; Prasad, Ram ; Soni, N. C. (1995) Geometry effect on the nonlinear magnetic response of YBa2Cu3O7-y Pramana - Journal of Physics, 45 (3). pp. 261-269. ISSN 0304-4289 Rao, T. V. Chandrasekhar ; Mishra, P. K. ; Ravikumar, G. ; Sahni, V. C. ; Ghosh, K. ; Ramakrishnan, S. ; Grover, A. K. ; Chandra, Girish (1995) Magnetic phase diagram of YNi2B2C Physica C: Superconductivity, 249 (3-4). pp. 271-288. ISSN 0921-4534 Ghosh, K. ; Ramakrishnan, S. ; Grover, A. K. ; Chandra, Girish ; Rao, T. V. Chandrasekhar ; Mishra, P. K. ; Ravikumar, G. ; Sahni, V. C. (1995) Lower critical field of YNi2B2C and the influence of granularity Physical Review B, 52 (1). pp. 68-70. ISSN 0163-1829 Iga, F. ; Grover, A. K. ; Yamaguchi, Y. ; Nishihara, Y. ; Goyal, N. ; Bhat, S. V. (1995) Irreversibility line and the hierarchy of weak links in Bi2Sr2CaCu2O8+Δ Physical Review B, 51 (13). pp. 8521-8528. ISSN 0163-1829 Grover, A. K. ; Goyal, N. ; Iga, F. ; Ino, K. ; Aoki, N. ; Yamaguchi, Y. ; Nishihara, Y. (1994) Anomalies in low field magnetic response near Tc in layered high temperature superconductors Physica C: Superconductivity, 235-240 (5). pp. 3281-3282. ISSN 0921-4534 Grover, A. K. ; Ino, K. ; Goyal, N. ; Nishihara, Y. ; Iga, F. ; Aoki, N. ; Yamaguchi, Y. (1994) Magnetic phase diagram of anisotropic layered superconductors via magnetization measurements forH‖c in Bi2212 Pramana, 42 (3). pp. 193-222. ISSN 0304-4289 Grover, A. K. ; Iga, F. ; Yamaguchi, Y. ; Aoki, N. ; Ino, K. ; Nishihara, Y. (1994) Elucidation of 3D-to-2D transformation by magnetization studies for H||c in Bi2Sr2CaCu2O8 Physica C: Superconductivity, 220 (3-4). pp. 353-358. ISSN 0921-4534 Kumar, Ravi ; Volkozub, A. V. ; Groot, P. A. J. de ; Grover, A. K. ; Malik, S. K. (1994) Effect of thermomagnetic history of field-cooled magnetization on the irreversibility line in conventional and high-Tc superconductors Physica B: Condensed Matter, 194-196 (2). pp. 1857-1858. ISSN 0921-4526 Nishihara, Y. ; Yamaguchi, Y. ; Ino, K. ; Aoki, N. ; Grover, A. K. ; Iga, F. (1994) Dimensional crossover of vortex fluctuations in Bi2Sr2CaCu2O8 Proceedings of ETL Workshop on HTSC, 58 . pp. 176-178. Kumar, Ravi ; Tomy, C. V. ; Grover, A. K. ; Malik, S. K. (1993) Determination of irreversibility line in hard type-II superconductors: path dependence of field-cooled magentization Applied Superconductivity, 1 (7-9). pp. 1115-1122. ISSN 0964-1807 Lal, Manohar ; Goyal, Navdeep ; Grover, A. K. ; Vohra, Anil (1993) Photoelectrical properties of CdZnSe2 Japanese Journal of Applied Physics, 32 . pp. 633-634. ISSN 0021-4922 Sarkissian, B. V. B. ; Grover, A. K. ; Balakrishnan, G. ; Kumar, Ravi ; Paulose, P. L. ; Vijayaraghavan, R. ; Sankaranarayanan, V. ; Subramanian, C. K. (1992) Magnetization studies in niobium and YBa2Cu3O7 samples Pramana, 38 (6). pp. 641-667. ISSN 0304-4289 Grover, A. K. ; Ramakrishnan, S. ; Kumar, Ravi ; Paulose, P. L. ; Chandra, G. ; Malik, S. K. ; Chaddah, P. (1992) Scope and limitations of DC and AC magnetization techniques to locate irreversibility line in conventional superconductors Physica C: Superconductivity, 192 (3-4). pp. 372-384. ISSN 0921-4534 Sarkissian, B. V. B. ; Grover, A. K. ; Pillay, R. P. ; Balakrishnan, G. ; Kumar, R. ; Tandon, P. N. (1992) Magnetization and magneto-resistance study to elucidate the antiferro to ferro transition in Ce(Fe0.95Ru0.05)2 Journal of Magnetism and Magnetic Materials, 104-107 (2). pp. 1271-1272. ISSN 0304-8853 Grover, A. K. (1992) Magnetic measurements in superconductors: scope and limitations In Proceedings of Indo-EEC meeting on High Temperature Superconductors . pp. 82-86. Kumar, Ravi ; Grover, A. K. ; Ramakrishnan, S. ; Paulose, P. L. ; Malik, S. K. ; Chaddah, P. (1991) Search for irreversibility line in a conventional hard superconductor Physica C: Superconductivity, 185-189 (4). pp. 2265-2266. ISSN 0921-4534 Grover, A. K. ; Ramakrishnan, S. ; Kumar, Ravi ; Paulose, P. L. ; Malik, S. K. ; Chaddah, P. (1991) Comparison of irreversibility temperature determined via DC and AC magnetisation techniques in conventional superconductors Pramana - Journal of Physics, 37 (6). pp. 525-538. ISSN 0304-4289 Ramakrishnan, S. ; Kumar, Ravi ; Paulose, P. L. ; Grover, A. K. ; Chaddah, P. (1991) Comparison of various methods to determine experimentally the irreversibility line in superconductors Physical Review B, 44 (17). pp. 9514-9518. ISSN 0163-1829 Tomy, C. V. ; Kumar, Ravi ; Grover, A. K. (1991) Hierarchy of quasi-irreversibility lines in niobium Solid State Communications, 80 (2). pp. 117-121. ISSN 0038-1098 Grover, A. K. ; Kumar, Ravi ; Malik, S. K. ; Chaddah, P. ; Sankaranarayanan, V. ; Subramanian, C. K. (1991) Quasi-irreversibility temperature in a type-I superconductor Physical Review B, 43 (7). pp. 6151-6154. ISSN 0163-1829 Grover, A. K. ; Kumar, Ravi ; Malik, S. K. ; Chaddah, P. (1991) An exposition of inhomogeneous magnetic states in type I and type II superconductors by squid magnetometry Solid State Communications, 77 (9). pp. 723-728. ISSN 0038-1098 Grover, A. K. ; Kumar, Ravi ; Chaddah, P. ; Subramanian, C. K. ; Sankaranarayanan, V. (1990) A reappraisal of irreversible behaviour in the intermediate state of a type-I superconductor Physica C: Superconductivity, 170 (5-6). pp. 431-436. ISSN 0921-4534 Kumar, Ravi ; Grover, A. K. ; Chaddah, P. ; Subramanian, C. K. ; Sankaranarayanan, V. (1990) Measurement of higher multipole moments of an inhomogeneous state of a superconductor Solid State Communications, 76 (2). pp. 175-179. ISSN 0038-1098 Radhakrishnamurty, C. ; Grover, A. K. ; Mishra, P. K. ; Chaddah, P. ; Subbarao, G. V. (1989) AC magnetic hysteresis and Jc measurements in high Tc superconductors Physica C: Superconductivity, 162-164 (1). pp. 333-334. ISSN 0921-4534 Sarkissian, B. V. B. ; Grover, A. K. ; Balakrishnan, G. ; Paulose, P. L. ; Vijayaraghavan, R. (1989) Comparative study of magnetization in conventional and high Tc superconductors Physica C: Superconductivity, 162-164 (1). pp. 335-336. ISSN 0921-4534 Chaddah, P. ; Kumar, G. Ravi ; Grover, A. K. ; Radhakrishnamurty, C. ; Rao, G. V. Subba (1989) Critical state model and the magnetic behaviour of high Tc superconductors Cryogenics, 29 (9). pp. 907-914. ISSN 0011-2275 Grover, A. K. ; Paulose, P. L. ; Chaddah, P. ; Ravikumar, G. (1989) Thermomagnetic history effects in niobium and its implication for Hc1 in high Tc superconductors Pramana - Journal of Physics, 33 (2). pp. 297-313. ISSN 0304-4289 Tandon, P. N. ; Grover, A. K. ; Balasubramanian, V. ; Pillay, R. G. (1989) Impurity induced Fe spin reorientation in CeFe2 Hyperfine Interactions, 50 (1-4). pp. 733-740. ISSN 0304-3843 Prasad, K. G. ; Kurup, M. B. ; Singh, Pragya ; Grover, A. K. ; Rao, G. V. Subba (1989) Estimation of oxygen content in high Tc superconductors: an accelerator based method Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions With Materials and Atoms, 36 (4). pp. 485-488. ISSN 0168-583X Grover, A. K. ; Paulose, P. L. ; Chaddah, P. ; Ravikumar, G. (1989) Field and temperature dependence of ZFC, FC and REM magnetization in superconductors Physica C: Superconductivity, 162-164 (1). pp. 337-338. ISSN 0921-4534 Grover, A. K. ; Balasubramanian, V. ; Tandon, P. N. ; Pillay, R. G. (1988) Magnetic behaviour of Ce(Fe1-xCox)2 and Ce(Fe1-xSix)2 Journal de Physique. Colloques, 49 . C8_281-C8_282. ISSN 0449-1947 Grover, A. K. ; Pillay, R. G. ; Balasubramanian, V. ; Tandon, P. N. (1988) Frustration of Fe moments in CeFe2 matrix Solid State Communications, 67 (12). pp. 1223-1227. ISSN 0038-1098 Grover, A. K. ; Radhakrishnamurty, C. ; Chaddah, P. ; Ravi Kumar, G. ; Subbarao, G. V. (1988) Measurement and understanding of magnetisation in AC and DC fields and the determination of intragrain Hc1 in high Tc RBa2Cu3O7 superconductors Pramana - Journal of Physics, 30 (6). pp. 569-595. ISSN 0304-4289 Grover, A. K. ; Pillay, R. G. ; Mishra, S. N. ; Rambabu, D. ; Tandon, P. N. (1988) Reentrant spin-glass-like behavior as a consequence of constrained dynamics of magnetic clusters: a case study of Fe1.4Ru1.6Si Physical Review B, 37 (10). pp. 5289-5298. ISSN 0163-1829 Grover, A. K. ; Radhakrishnamurty, C. ; Chaddah, P. ; Ravi Kumar, G. ; Subbarao, G. V. (1988) Anomalous magnetic hysteresis loops and small Hc1 values in high Tc superconductors Pramana - Journal of Physics, 30 (2). L167-L171. ISSN 0304-4289 Pillay, R. G. ; Mishra, S. N. ; Tandon, P. N. ; Rambabu, D. ; Grover, A. K. (1988) Mössbauer evidence against the existence of intermediate ferromagnetic phase in reentrant spin glass systems (PdxPt1−x)3Fe Hyperfine Interactions, 40 (1-4). pp. 409-412. ISSN 0304-3843 Pillay, R. G. ; Rastogi, A. K. ; Grover, A. K. ; Balasubramanian, V. ; Tandon, P. N. (1988) 57Mössbauer studies in the double transition Ce(Fe1−xCox)2 alloys Hyperfine Interactions, 40 (1-4). pp. 413-416. ISSN 0304-3843 Pillay, R. G. ; Rastogi, A. K. ; Tandon, P. N. ; Balasubramanian, V. ; Grover, A. K. (1988) Evidence against the existence of unstable magnetic moments in the system Ce(Fe1-xCox)2 Journal of Physics F: Metal Physics, 18 (4). L63-L68. ISSN 0305-4608 Nagarajan, R. ; Grover, A. K. ; Dhar, S. K. ; Paulose, P. L. ; Nagarajan, V. ; Sampathkumaran, E. V. (1988) 151Eu Mössbauer studies in the high Tc superconducting oxide materials Hyperfine Interactions, 42 (1-4). pp. 1227-1230. ISSN 0304-3843 Grover, A. K. (1988) The lower critical field and the DC magnetization behaviour in RBa2Cu3O7 superconductors Reviews of Solid State Science, 2 (2-3). pp. 311-321. ISSN 0218-1029 Grover, A. K. ; Dhar, S. K. ; Paulose, P. L. ; Nagarajan, V. ; Sampathkumaran, E. V. ; Nagarajan, R. (1987) Influence of chemical substituents on the superconductivity of La1.8Sr0.2CuO4 Solid State Communications, 63 (11). pp. 1003-1007. ISSN 0038-1098 Sampathkumaran, E. V. ; Paulose, P. L. ; Nagarajan, V. ; Nambudripad, N. ; Grover, A. K. ; Dhar, S. K. ; Nagarajan, R. ; Vijayaraghavan, R. (1987) Investigation of novel high Tc superconducting oxides Pramana - Journal of Physics, 29 (3). L327-L333. ISSN 0304-4289 Nagarajan, V. ; Paulose, P. L. ; Grover, A. K. ; Dhar, S. K. ; Sampathkumaran, E. V. (1987) Electromagnetic response of a single phase Y-Ba-Cu-O compound superconducting in the 90 K range Pramana - Journal of Physics, 28 (6). L713-L719. ISSN 0304-4289 Dhar, S. K. ; Paulose, P. L. ; Grover, A. K. ; Sampathkumaran, E. V. ; Nagarajan, V. (1987) Identification of a single-phase Y-Ba-Cu-O system superconducting at 91 K Journal of Physics F - Metal Physics, 17 (6). L105-L108. ISSN 0305-4608 Paulose, P. L. ; Nagarajan, V. ; Grover, A. K. ; Dhar, S. K. ; Sampathkumaran, E. V. (1987) High-temperature superconductivity in the multiphase compound system Y-Ba-Cu-O Journal of Physics F - Metal Physics, 17 (5). L91-L96. ISSN 0305-4608 Sampathkumaran, E. V. ; Paulose, P. L. ; Grover, A. K. ; Nagarajan, V. ; Dhar, S. K. (1987) Superconductivity in the compound system La-Ca(Sr)-Cu-O Journal of Physics F: Metal Physics, 17 (5). L87-L90. ISSN 0305-4608 Sampathkumaran, E. V. ; Paulose, P. L. ; Grover, A. K. ; Nagarajan, V. ; Dhar, S. K. (1987) Onset of superconductivity at 110 K in Y-Ba-Cu-O compound system Current Science, 56 (6). pp. 252-253. ISSN 0011-3891 Grover, A. K. ; Dhar, S. K. ; Paulose, P. L. ; Nagarajan, V. ; Sampathkumaran, E. V. (1987) Influence of chemical pressure on the superconductivity of La1.8Sr0.2CuO4 Japanese Journal of Applied Physics, 26 (Suppl. 26-3-2). pp. 1089-1090. ISSN 0021-4922 Rambabu, D. ; Pillay, R. G. ; Grover, A. K. ; Tandon, P. N. ; Mishra, S. N. (1987) Melt-spun RuFeSi: a cluster spin glass Hyperfine Interactions, 34 (1-4). pp. 533-536. ISSN 0304-3843 Grover, A. K. ; Tandon, P. N. ; Rambabu, D. ; Pillay, R. G. ; Mishra, S. N. (1987) Mössbauer studies in reentrant spin glass (PdxPt1−x)3Fe Hyperfine Interactions, 34 (1-4). pp. 523-526. ISSN 0304-3843 Rambabu, D. ; Mishra, S. N. ; Grover, A. K. ; Pillay, R. G. ; Tandon, P. N. ; Devare, H. G. ; Vijayaraghavan, R. (1987) Spin dynamics in the magnetic system Ru-Fe-Si Proceedings of Second Asia Pacific Physics Conference . pp. 855-867. Nagarajan, V. ; Paulose, P. L. ; Grover, A. K. ; Dhar, S. K. ; Sampathkumaran, E. V. (1987) Superconductivity above 90K in single phase Y-Ba-Cu-O compound Japanese Journal of Applied Physics, 26 . No pp. given. ISSN 0021-4922 Rakhecha, V. C. ; Rambabu, D. ; Mishra, S. N. ; Grover, A. K. ; Pillay, R. G. ; Tandon, P. N. (1987) Thermomagnetic and neutron diffraction study of RuFeSi Proceedings of Second Asia Pacific Conference . pp. 868-878. Pillay, R. G. ; Ramababu, D. ; Tandon, P. N. ; Mishra, S. N. ; Grover, A. K. (1987) Whither phase transitions in reentrant spin glasses Hyperfine Interactions, 34 (1-4). pp. 527-531. ISSN 0304-3843 Mishra, S. N. ; Balasubramanian, V. ; D'souja, S. ; Rambabu, D. ; Pillay, R. G. ; Grover, A. K. ; Tandon, P. N. (1987) 57Fe Mössbauer studies in a new cluster spin glass system RuxFeGa (0.5≦x≦1.5) Hyperfine Interactions, 34 (1-4). pp. 519-522. ISSN 0304-3843 Rambabu, D. ; Mishra, S. N. ; Grover, A. K. ; Tandon, P. N. ; Devare, H. G. ; Vijayaraghavan, R. (1986) Magnetization and Mössbauer studies in RuSiFex Journal of Magnetism and Magnetic Materials, 54-57 . pp. 947-948. ISSN 0304-8853 Vijayaraghavan, R. ; Grover, A. K. ; Pillay, R. G. ; Tandon, P. N. ; Devare, H. G. ; Rambabu, D. ; Mishra, S. N. (1986) 57Fe Mössbauer investigations in the series Fe4−2xRuxSix(1.0≦x≦1.7) Hyperfine Interactions, 28 (1-4). pp. 471-474. ISSN 0304-3843 Mishra, S. N. ; Tandon, P. N. ; Grover, A. K. ; Rambabu, D. (1985) Magnetic behaviour of the heusler alloy Ru2FeSi Journal of Magnetism and Magnetic Materials, 51 (1-3). pp. 359-364. ISSN 0304-8853 Mishra, S. N. ; Rambabu, D. ; Grover, A. K. ; Pillay, R. G. ; Tandon, P. N. ; Devare, H. G. ; Vijayaraghavan, R. (1985) Do ruthenium atoms possess local moment in the magnetically ordered system Fe3−xRuxSi(?) Solid State Communications, 53 (4). pp. 321-325. ISSN 0038-1098 Mishra, S. N. ; Rambabu, D. ; Grover, A. K. ; Pillay, R. G. ; Tandon, P. N. ; Devare, H. G. ; Vijayaraghavan, R. (1985) Mössbauer and magnetization studies in Fe3−xRuxSi Journal of Applied Physics, 57 (8). pp. 3258-3260. ISSN 0021-8979 Yakhmi, J. V. ; Gopalakrishnan, I. K. ; Grover, A. K. (1984) Electrical resistivity studies on the heusler alloys Co2T1−xAl1+x (T = Ti or Zr) Physica Status Solidi (A), 85 (1). K89-K92. ISSN 0031-8965 Sarkissian, B. V. B. ; Grover, A. K. (1984) Interplay of magnetism and superconductivity in a new band magnetic superconductor Y9Co7 Proceedings of First Asia Pacific Physics Conference . p. 1546. Pillay, R. G. ; Tandon, P. N. ; Devare, H. G. ; Grover, A. K. ; Patil, V. S. (1984) Thermally induced transition from itinerant to local behaviour of Fe moment in new alloys RuFeSi and RuFeB Proceedings of First Asia Pacific Physics Conference . pp. 1542-1545. Tandon, P. N. ; Grover, A. K. ; Pillay, R. G. ; Devare, H. G. ; Patil, V. S. (1983) Anomalous behaviour of hyperfine fields at iron in new magnetic systems RuxFey Si and RuFeB Hyperfine Interactions, 16 (1-4). pp. 709-712. ISSN 0304-3843 Patil, V. S. ; Pillay, R. G. ; Grover, A. K. ; Tandon, P. N. ; Devare, H. G. (1983) RuFeSi-a new magnetic system Solid State Communications, 48 (11). pp. 945-947. ISSN 0038-1098 Patil, V. S. ; Pillay, R. G. ; Grover, A. K. ; Tandon, P. N. ; Devare, H. G. (1983) Novel behaviour of iron moments in new magnetic systems RuFeSi and RuFeB Physics Letters A, 98 (8-9). pp. 469-473. ISSN 0375-9601 Grover, A. K. ; Sarkissian, B. V. B. (1983) Influence of impurities on the magnetism and superconductivity of Y9Co7 Journal of Magnetism and Magnetic Materials, 31-34 (2). pp. 515-516. ISSN 0304-8853 Grover, A. K. ; Rambabu, D. ; Dhar, S .K. ; Malik, S. K. ; Vijayaraghavan, R. ; Hilscher, G. ; Kirchmayr, H. (1983) Magnetic and transport studies in Sm1-xGdxAl2 Proceedings of DAE Solid State Physics Symposium, 26C . pp. 252-253. Grover, A. K. ; Dhar, S. K. ; Malik, S. K. ; Vijayaraghavan, R. (1983) Mixed rare earth intermetallics - ideal spin glass system? Proceedings of DAE Solid State Physics Symposium, 21C . pp. 546-548. Sarkissian, B. V. B. ; Grover, A. K. ; Coles, B. R. (1982) Magnetic and superconducting behaviour of Y36Co28("Y4Co3") Physica B+C, 109-110 . pp. 2041-2044. ISSN 0378-4363 Grover, A. K. ; Coles, B. R. ; Sarkissian, B. V. B. ; Stone, H. E. N. (1982) The Y-Co system: a partial phase diagram study Journal of the Less Common Metals, 86 (1). pp. 29-36. ISSN 0022-5088 Sarkissian, B. V. B. ; Grover, A. K. (1982) The hybrid state of the magnetic superconductor Y9Co7 Journal of Physics F: Metal Physics, 12 (6). L107-L113. ISSN 0305-4608 Grover, A. K. ; Pillay, R. G. ; Nagarajan, V. ; Tandon, P. N. (1980) Hyperfine fields at nonmagnetic atoms on various sites in ferromagnetic heusler alloys Physica Status Solidi (B), 98 (2). pp. 495-505. ISSN 0370-1972 Grover, A. K. ; Gupta, L. C. ; Radhakrishnamurty, C. ; Malik, S. K. ; Vijayaraghavan, R. ; Matsumura, M. ; Nakano, M. ; Asayama, K. (1980) Host and impurity NMR in a cluster spin glass Journal of Magnetism and Magnetic Materials, 15-18 (2). pp. 663-664. ISSN 0304-8853 Pillay, R. G. ; Grover, A. K. ; Tandon, P. N. ; Khoi, Le Dang ; Veillet, P. (1980) NMR and Mossbauer effect studies in ferromagnetic Rh2MnPb and Rh2MnSb Journal of Magnetism and Magnetic Materials, 15-18 (2). pp. 647-648. ISSN 0304-8853 Dhar, S. K. ; Grover, A. K. ; Malik, S. K. ; Vijayaraghavan, R. (1980) Peaks in low field a.c. susceptibility of ferromagnetic Heusler alloys Solid State Communications, 33 (5). pp. 545-547. ISSN 0038-1098 Grover, A. K. ; Nagarajan, V. ; Tandon, P. N. ; Pillay, R. G. (1980) Site preference and local environment effects in ferromagnetic ternary alloys Journal of Magnetism and Magnetic Materials, 15-18 . pp. 699-700. ISSN 0304-8853 Grover, A. K. ; Malik, S. K. ; Radhakrishnamurty, C. ; Vijayaraghavan, R. (1979) A.C. susceptibility measurements in the presence of D.C. magnetic fields in CoGa alloys - a cluster spin glass system Solid State Communications, 32 (12). pp. 1323-1325. ISSN 0038-1098 Grover, A. K. ; Gupta, L. C. ; Vijayaraghavan, R. ; Matsumura, M. ; Nakano, M. ; Asayama, K. (1979) Host and impurity NMR studies in CoGa alloys - a cluster spin glass system Solid State Communications, 30 (7). pp. 457-460. ISSN 0038-1098 Grover, A. K. ; Dhar, S. K. ; Sampathkumaran, E. V. ; Gupta, L. C. ; Malik, S. K. (1979) Paramagnetic state NMR and susceptibility measurements in cobalt based Heusler alloys Solid State Communications, 30 (3). pp. 141-144. ISSN 0038-1098 Grover, A. K. ; Malik, S. K. ; Vijayaraghavan, R. ; Shimizu, K. (1979) Hyperfine fields in Sm1−xGdxAl2 alloys—microscopic evidence for ferromagnetic coupling between rare earth spins Journal of Applied Physics, 50 (B11). 7501_1-7501_3. ISSN 0021-8979 Jaggi, N. K. ; Rao, K. R. P. M. ; Grover, A. K. ; Gupta, L. C. ; Vijayaraghavan, R. ; Khoi, Dang Le (1978) Mössbauer and NMR study of site preference and local environment effects in Co2FeGa & Fe2CoGa Hyperfine Interactions, 4 (1-2). pp. 402-406. ISSN 0304-3843 Grover, A. K. ; Veillet, P. ; Khoi, Le Dang (1978) NMR study of ferromagnetic gold-based Heusler alloys Journal of Physics F: Metal Physics, 8 (7). pp. 1557-1562. ISSN 0305-4608 Grover, A. K. ; Gupta, L. C. ; Vijayaraghavan, R. (1977) NMR and susceptibility measurements in LaPt3, CePt3 and PrPt3 Physica B+C, 86-88 (1). pp. 81-82. ISSN 0378-4363 Shimizu, Kenji ; Itoh, Junkichi ; Grover, A. K. ; Gupta, L. C. ; Vijayaraghavan, R. (1977) Hyperfine field studies in magnetically ordered samarium and terbium alloys Journal of the Physical Society of Japan, 43 . pp. 1854-1856. ISSN 0031-9015 Itoh, Junkichi ; Gupta, L. C. ; Vijayaraghavan, R. ; Shimizu, Kenji ; Mizutani, Hidemasa ; Grover, A. K. (1977) Hyperfine fields in rhodium-based ferromagnetic Heusler alloys Journal of the Physical Society of Japan, 42 . pp. 1777-1778. ISSN 0031-9015 Kulkarni, P. D. ; Ramakrishnan, S. ; Grover, A. K. ; Nigam, A. K. Field induced changes across magnetic compensation in Pr1-xGdxAl2 alloys Physical Review B . ISSN 0163-1829 Kulkarni, P. D. ; Ramakrishnan, S. ; Grover, A. K. ; Thamizhavel, A. Search and identification of repeated magnetic compensation in Nd1-xRxAl2 (R = Gd, Tb) series Physical Review B . ISSN 0163-1829 |