Items where Author is "Arumugam, S."

Govindaraj, L. ; Arumugam, S. ; Thiyagarajan, R. ; Kumar, Dinesh ; Kannan, M. ; Das, Dhruba ; Suraj, T.S. ; Sankaranarayanan, V. ; Sethupathi, K. ; Baskaran, G. ; Sankar, Raman ; Rao, M.S.Ramachandra (2022) Wohlleben Effect and Emergent π junctions in superconducting Boron doped Diamond thin films Physica C: Superconductivity, 598 . p. 1354065. ISSN 0921-4534

Arumugam, S. ; Ganguli, C. ; Thiyagarajan, R. ; Bhoi, D. ; Selvan, G. Kalai ; Manikandan, K. ; Pariari, A. ; Mandal, P. ; Uwatoko, Y. (2017) Effect of pressure on normal and superconducting state properties of iron based superconductor PrFeAsO_0.6F y (y = 0.12, 0.14) Scientific Reports, 7 (1). ISSN 2045-2322

Kalai Selvan, G. ; Thakur, Gohil S. ; Manikandan, K. ; Banerjee, A. ; Haque, Zeba ; Gupta, L. C. ; Ganguli, Ashok K. ; Arumugam, S. (2016) Superconductivity in La_1−xSm_xO_0.5F_0.5BiS₂(x = 0.2, 0.8) under hydrostatic pressure Journal of Physics D: Applied Physics, 49 (27). Article ID 275002. ISSN 0022-3727

Kanagaraj, M. ; Thakur, Gohil S. ; Prakash, J. ; Esakki Muthu, S. ; Arumugam, S. ; Ganguli, Ashok K. (2015) Structure, magnetic properties and magnetocaloric effect in LaMnSbO_0.8F_0.2 oxypnictide material Physica Status Solidi B, 252 (2). pp. 386-390. ISSN 0370-1972

Radheep, D. Mohan ; Sarkar, P. ; Arumugam, S. ; Suryanarayanan, R. ; Mandal, P. (2014) Critical end point of the first-order ferromagnetic transition in a Sm_0.55(Sr_0.5Ca_0.5)_0.45MnO₃ single crystal Journal of Magnetism and Magnetic Materials, 365 . pp. 51-55. ISSN 0304-8853

Sambandam, Balaji ; Muthu, S. Esaki ; Arumugam, S. ; Manoharan, Periakaruppan T. (2013) Coexistence of antiferromagnetism and ferromagnetism in Mn2+/CdS nanocrystals and their photophysical properties RSC Advances, 3 (15). p. 5184. ISSN 2046-2069

Mohan Radheep, D. ; Sarkar, P. ; Arumugam, S. ; Mandal, P. (2013) Colossal piezoresistance effect in Sm_0.55(Sr_0.5Ca_0.5)_0.45MnO₃ single crystal Applied Physics Letters, 102 (9). 092406. ISSN 0003-6951

Kanagaraj, M. ; Thakur, Gohil S. ; Prakash, Jai ; Kalai Selvan, G. ; Arumugam, S. ; Ganguli, Ashok K. (2013) Enhanced upper critical field, critical current density, and thermal activation energy in new ytterbium doped CeFeA_0.9F_0.1 superconductor Journal of Applied Physics, 113 (4). Article ID 043924. ISSN 0021-8979

Thakur, Gohil S. ; Prakash, Jai ; Kanagaraj, M. ; Arumugam, S. ; Ganguli, Ashok K. (2012) Enhancement in superconducting transition temperature (T_c) and upper critical field (H_c2) in new Yb-doped Ce_1−xYb_xO_0.9F_0.1FeAs superconductors Physica C: Superconductivity, 480 . pp. 71-74. ISSN 0921-4534

Kanagaraj, M. ; Arumugam, S. ; Kumar, Ravhi S. ; Tamil Selvan, N. R. ; Esakki Muthu, S. ; Prakash, J. ; Thakur, Gohil S. ; Yoshino, H. ; Murata, K. ; Matsubayashi, K. ; Uwatoko, Y. ; Sinogeikin, S. ; Cornelius, Andrew ; Ganguli, A. K. ; Zhao, Yusheng (2012) Correlation between superconductivity and structural properties under high pressure of iron pnictide superconductor Ce_0.6Y_0.4FeAsO_0.8F_0.2 Applied Physics Letters, 100 (5). Article ID 052601. ISSN 0003-6951

Singh, Sanjay ; Rawat, R. ; Muthu, S. Esakki ; D’Souza, S. W. ; Suard, E. ; Senyshyn, A. ; Banik, S. ; Rajput, P. ; Bhardwaj, S. ; Awasthi, A. M. ; Ranjan, Rajeev ; Arumugam, S. ; Schlagel, D. L. ; Lograsso, T. A. ; Chakrabarti, Aparna ; Barman, S. R. (2012) Spin-Valve-Like Magnetoresistance in Mn₂NiGa at Room Temperature Physical Review Letters, 109 (24). ISSN 0031-9007

Kumar, Ravhi S. ; Antonio, Daniel ; Kanagaraj, M. ; Arumugam, S. ; Cornelius, Andrew L. ; Sinogeikin, Stanislav ; Prakash, J. ; Thakur, Gohil S. ; Ganguli, A. K. ; Hartmann, Thomas ; Zhao, Yusheng (2011) Pressure effect on crystal structure and superconductivity of La_0.8Th_0.2FeAsO Physica Status Solidi - Rapid Research Letters, 5 (5-6). pp. 208-210. ISSN 1862-6254

Munirathinam, B. ; Krishnaiah, M. ; Raja, Manivel M. ; Arumugam, S. ; Porsezian, K. (2011) Effect of low level substitution of Sr–Ba on transport and magnetic behaviour of La_0·67Ca_0·33MnO₃ Bulletin of Materials Science, 34 (1). pp. 121-124. ISSN 0250-4707

Thiyagarajan, R. ; Deng, Guochu ; Arumugam, S. ; Mohan Radheep, D. ; Devarajan, U. ; Murugeswari, A. ; Mandal, P. ; Pomjakushina, Ekaterina ; Conder, Kazimierz (2011) Effect of magnetic field and pressure on charge-orbital ordering in Pr(Sr_1−xCa_x)₂Mn₂O₇ (x = 0.4 and 0.9) single crystals Journal of Applied Physics, 110 (9). 093905. ISSN 0021-8979

Kumar, Ravhi S. ; Antonio, Daniel ; Kanagaraj, M. ; Arumugam, S. ; Prakash, J. ; Sinogeikin, Stanislav ; Thakur, Gohil S. ; Ganguli, A. K. ; Cornelius, Andrew ; Zhao, Yusheng (2011) Pressure induced structural transition and enhancement of superconductivity in Co doped CeFeAsO Applied Physics Letters, 98 (2). 012511_1-012511_3. ISSN 0003-6951

Kumar, Ravhi S. ; Antonio, Daniel ; Kanagaraj, M. ; Arumugam, S. ; Prakash, J. ; Sinogeikin, Stanislav ; Thakur, Gohil S. ; Ganguli, A. K. ; Cornelius, Andrew ; Zhao, Yusheng (2011) Pressure induced structural transition and enhancement of superconductivity in Co doped CeFeAsO Applied Physics Letters, 98 (1). 012511_1-012511_3. ISSN 0003-6951

Arumugam, S. ; Sarkar, P. ; Mandal, P. ; Murugeswari, A. ; Matsubayashi, K. ; Ganguli, C. ; Uwatoko, Y. (2010) Effect of hydrostatic pressure on magnetic phase transition and magnetocaloric properties of (Sm_0.8Nd_0.2)_0.52Sr_0.48MnO₃ Journal of Applied Physics, 107 (11). p. 113904. ISSN 0021-8979

Sarkar, P. ; Arumugam, S. ; Mandal, P. ; Murugeswari, A. ; Thiyagarajan, R. ; Esaki Muthu, S. ; Mohan Radheep, D. ; Ganguli, Chandryee ; Matsubayshi, K. ; Uwatoko, Y. (2009) Pressure Induced Critical Behavior of Ferromagnetic Phase Transition in Sm-Nd-Sr Manganites Physical Review Letters, 103 . 057205. ISSN 0031-9007

Murugeswari, A. ; Sarkar, P. ; Arumugam, S. ; Manivannan, N. ; Mandal, P. ; Ishida, T. ; Noguchi, S. (2009) Effect of uniaxial pressure on metal-insulator transition in (Sm_1−yNd_y)_0.52Sr_0.48MnO₃ single crystals Applied Physics Letters, 94 (25). p. 252506. ISSN 0003-6951

Ghosh, Barnali ; Bhattacharya, Dipten ; Raychaudhuri, A. K. ; Arumugam, S. (2009) Frequency dependence of dielectric anomaly around Néel temperature in bilayer manganite Pr(Sr_0.1Ca_0.9)₂Mn₂O₇ Journal of Applied Physics, 105 (12). 123914_1-123914_4. ISSN 0021-8979

Arumugam, S. ; Ghosh, Barnali ; Raychaudhuri, A. K. ; Tamil Selvan, N. R. ; Nakanishi, T. ; Yoshino, H. ; Murata, K. ; Mukovskii, Ya. M. (2009) Hydrostatic pressure (P≤8 GPa) induced metallization of ferromagnetic insulating La_0.79Ca_0.21MnO₃ Journal of Applied Physics, 106 (2). 023905_1-023905_7. ISSN 0021-8979

Mydeen, K. ; Arumugam, S. ; Mandal, P. ; Murugeswari, A. ; Sekar, C. ; Krabbes, G. ; Jin, C. Q. (2009) Pressure-induced spin reorientation in La_1.2Sr_1.8(Mn_1−yRuy)₂O₇ (y=0 and 0.075) single crystals Journal of Applied Physics, 106 (10). p. 103908. ISSN 0021-8979

Sarkar, P. ; Mandal, P. ; Mydeen, K. ; Bera, A. K. ; Yusuf, S. M. ; Arumugam, S. ; Jin, C. Q. ; Ishida, T. ; Noguchi, S. (2009) Role of external and internal perturbations on the ferromagnetic phase transition in Sm_0.52Sr_0.48MnO₃ Physical Review B, 79 (14). Article ID 144431. ISSN 1098-0121

Sarkar, P. ; Mandal, P. ; Mydeen, K. ; Bera, A. K. ; Yusuf, S. M. ; Arumugam, S. ; Jin, C. Q. ; Ishida, T. ; Noguchi, S. (2009) Role of external and internal perturbations on the ferromagnetic phase transition in Sm_0.52Sr_0.48MnO₃ Physical Review B: Condensed Matter and Materials Physics, 79 (14). p. 144431. ISSN 1098-0121

Kaushalya, S. K. ; Desai, R. ; Arumugam, S. ; Ghosh, H. ; Balaji, J. ; Maiti, S. (2008) Three-photon microscopy shows that somatic release can be a quantitatively significant component of serotonergic neurotransmission in the mammalian brain Journal of Neuroscience Research, 86 (15). pp. 3469-3480. ISSN 0360-4012

Mydeen, K. ; Sarkar, P. ; Mandal, P. ; Murugeswari, A. ; Jin, C. Q. ; Arumugam, S. (2008) Hydrostatic pressure effect on archetypal Sm_0.52Sr_0.48MnO₃ single crystal Applied Physics Letters, 92 (18). p. 182510. ISSN 0003-6951

Arumugam, S. ; Mydeen, K. ; Manivannan, N. ; Vanji, M. Kumaresa ; Prabhakaran, D. ; Boothroyd, A. T. ; Sharma, R. K. ; Mandal, P. (2006) Effect of uniaxial pressure on charge transport in the layered manganite La_1.25Sr_1.75Mn₂O₇ Physical Review B: Condensed Matter and Materials Physics, 73 (21). ISSN 1098-0121

Arumugam, S. ; Bhat, S. V. ; Kumar, N. ; Ramanathan, K. V. ; Srinivasan, R. (1985) Observation of a plastic crystalline phase in solid MBBA Proceedings of the Indian Academy of Sciences - Chemical Sciences, 95 (1-2). pp. 39-47. ISSN 0253-4134

Arumugam, S. ; Bhat, S. V. ; Kumar, N. ; Ramanathanan, K. V. ; Srinivasan, R. (1985) NMR and X-ray investigations of a plastic crystalline phase in MBBA Molecular Crystals and Liquid Crystals, 126 . pp. 161-173. ISSN 1058-725X