Items where Author is "Rajarajan, A. K."

Article

Yusuf, S. M. ; Halder, Madhumita ; Rajarajan, A. K. ; Nigam, A. K. ; Banerjee, S. (2012) Magnetic properties and magnetocaloric effect in intermetallic compounds NdMn_2-xCo_xSi₂ Journal of Applied Physics, 111 (9). Article ID 093914. ISSN 0021-8979

Deshmukh, Alka V. ; Patil, S. I. ; Yusuf, S. M. ; Rajarajan, A. K. ; Lalla, N. P. (2010) Structural, chemical and magnetic investigations of polycrystalline Zn_1-xMn_xO Journal of Magnetism and Magnetic Materials, 322 (5). pp. 536-541. ISSN 0304-8853

Hossain, Z. ; Rajarajan, A. K. ; Anand, V. K. ; Geibel, C. ; Yusuf, S. M. (2009) Magnetic properties of PrRh₂Si₂: a neutron diffraction study Journal of Magnetism and Magnetic Materials, 321 (3). pp. 213-215. ISSN 0304-8853

Karmakar, Debjani ; Mandal, S. K. ; Kadam, R. M. ; Paulose, P. L. ; Rajarajan, A. K. ; Nath, T. K. ; Das, A. K. ; Dasgupta, I. ; Das, G. P. (2007) Ferromagnetism in Fe-doped ZnO nanocrystals: Experiment and theory Physical Review B: Condensed Matter and Materials Physics, 75 (14). ISSN 1098-0121

Dutta, Dimple P. ; Sharma, Garima ; Rajarajan, A. K. ; Yusuf, S. M. ; Dey, G. K. (2007) Study of magnetic FeAl nanoparticles synthesized using a chemical route Chemistry of Materials, 19 (6). pp. 1221-1225. ISSN 0897-4756

Rajarajan, A. K. ; Yusuf, S. M. ; Balaya, P. ; Kulkarni, R. G. (2002) ac Conductivity of mixed spinel NiAl_0.7Cr_0.7Fe_0.6O₄ Pramana, 58 (5-6). pp. 787-789. ISSN 0304-4289

Chaudhary, S. ; Rajarajan, A. K. ; Singh, K. J. ; Roy, S. B. ; Chaddah, P. (2001) Peak effect in the vortex state of V₃Si: a study of history dependence Physica C: Superconductivity, 353 (1-2). pp. 29-37. ISSN 0921-4534

Chaudhary, Sujeet ; Rajarajan, A. K. ; Singh, Kanwal Jeet ; Roy, S. B. ; Chaddah, P. (2000) History dependence of peak effect in CeRu₂ and V₃Si: an analogy with the random field Ising systems Solid State Communications, 114 (1). pp. 5-8. ISSN 0038-1098

Rajarajan, A. K. ; Roy, S. B. ; Chaddah, P. (1997) Magnetic instability in CeFe₂: effects of Re and Ir substitutions Physical Review B: Condensed Matter and Materials Physics, 56 (13). pp. 7808-7811. ISSN 1098-0121

Das, I. ; Sampathkumaran, E. V. ; Rajarajan, A. K. (1995) Magnetic behaviour of CePd₂Al Journal of Alloys and Compounds, 218 (1). pp. L11-L13. ISSN 0925-8388

Markandeyulu, G. ; Gopalakrishnan, K. V. ; Rajarajan, A. K. ; Gupta, L. C. ; Vijayaraghavan, R. ; Tamhane, A. S. ; Gnanasekar, K. I. ; Pinto, R. (1993) NQR study of copper in Lu_0.9Pr_0.1Ba₂Cu₃O₇ Physical Review B: Condensed Matter and Materials Physics, 47 (2). pp. 1123-1125. ISSN 1098-0121

Sundaresan, A. ; Gopinath, C. S. ; Tamhane, A. S. ; Rajarajan, A. K. ; Sharon, M. ; Subramanian, S. ; Pinto, R. ; Gupta, L. C. ; Vijayaraghavan, R. (1992) X-ray photoelectron spectroscopic studies of the valence state of Tl in single-Tl-O-layered TlBa_1-xSr_xLaCuO₅ (0≤x≤1) Physical Review B, 46 (10). pp. 6622-6625. ISSN 0163-1829

Rajarajan, A. K. ; Gupta, L. J. ; Vijayaraghavan, R. (1992) Cu(1)-nuclear quadrupole resonance in REBa₂Cu₃O₆ (RE=Rare earth) Physica C: Superconductivity, 193- (3-4). pp. 413-420. ISSN 0921-4534

Sundaresan, A. ; Gopinath, C. S. ; Tamhane, A. S. ; Rajarajan, A. K. ; Sharon, M. ; Subramanian, S. ; Pinto, R. ; Gupta, L. C. ; Vijayaraghavan, R. (1992) X-ray photoelectron spectroscopic studies of the valence state of Tl in single-Tl-O-layeredTlBa1−xSrxLaCuO5(0≤x≤1) Physical Review B, 46 (10). pp. 6622-6625. ISSN 0163-1829

Kuberkar, D. G. ; Rajarajan, A. K. ; Balakrishnan, Geetha ; Gupta, L. C. ; Vijayaraghavan, R. (1991) Structural and superconducting properties of the system La_1−xPrSr_xCuO₄ Physica C: Superconductivity, 182 (1-3). pp. 149-152. ISSN 0921-4534

Sundaresan, A. ; Rajarajan, A. K. ; Gupta, L. C. ; Sharon, M. ; Vijayaraghavan, R. (1991) Studies of the superconducting behaviour of TlBa_2−xLa_xCuO_5−y Physica C: Superconductivity, 178 (1-3). pp. 193-196. ISSN 0921-4534

Huang, M. X. ; Jackson, E. M. ; Bhagat, S. M. ; Gupta, L. C. ; Rajarajan, A. K. ; Vijayaraghavan, R. (1991) Effective zero field splitting in the ground doublet in ErBa₂Cu₃O_x Journal of Magnetism and Magnetic Materials, 97 (1-3). pp. 297-304. ISSN 0304-8853

Mishra, N. C. ; Rajarajan, A. K. ; Patnaik, K. ; Vijayaraghavan, R. ; Gupta, L. C. (1991) Cooperative effect of Zn and Ga doping in YBa₂Cu₃O₇ Bulletin of Materials Science, 14 (2). pp. 263-267. ISSN 0250-4707

Rajarajan, A. K. ; Gupta, L. C. ; Vijayaraghavan, R. ; Mishra, N. C. (1989) Nuclear quadrople resonance studies in Ga-doped YBa₂(Cu_1−xGa_x)₃O_7−δ (δ ⋍ _0.05) Physica C: Superconductivity, 162-164 . pp. 163-164. ISSN 0921-4534

Rajarajan, A. K. ; Palkar, V. R. ; Mishra, N. C. ; Multani, M. S. ; Vijayaraghavan, R. ; Gupta, L. C. (1989) Nuclear quadrupole resonance studies in Bi₂Sr₂CaCu₂O_x Solid State Communications, 71 (10). pp. 835-837. ISSN 0038-1098

Rajarajan, A. K. ; Gopalakrishnan, K. V. ; Vijayaraghavan, R. ; Gupta, L. C. (1989) Nuclear magnetic resonance studies of thallium in a superconducting phase of the Tl-Ba-Ca-Cu-O system Solid State Communications, 69 (3). pp. 213-217. ISSN 0038-1098

Mazumder, S. ; Rajagopal, H. ; Sequeira, A. ; Venkatramani, R. ; Garg, S. P. ; Rajarajan, A. K. ; Gupta, L. C. ; Vijayaraghavan, R. (1988) A study of structural and electrical properties of YBa_2-xLa_xCu₃O_7+δ Journal of Physics C: Solid State Physics, 21 (35). pp. 5967-5976. ISSN 0022-3719

Rajarajan, A. K. ; Guptasarma, P. ; Palkar, V. R. ; Ayyub, P. ; Multani, M. S. ; Gupta, L. C. ; Vijayaraghavan, R. (1988) Non-isovalent substitution of Ba²⁺ in superconducting YBa₂Cu₃O_7−y Physica C: Superconductivity, 153-155 . pp. 894-895. ISSN 0921-4534

Ayyub, P. ; Guptasarma, P. ; Rajarajan, A. K. ; Gupta, L. C. ; Vijayaraghavan, R. ; Multani, M. S. (1987) Evidence for transient superconductivity near 260 K Journal of Physics C: Solid State Physics, 20 (26). pp. L673-L676. ISSN 0022-3719

Ayyub, P. ; Balasubramanian, S. ; Guptasarma, P. ; Rajarajan, A. K. ; Manivannan, V. ; Gupta, L. C. ; Multani, M. S. ; Vijayaraghavan, R. (1987) Superconductivity in TmBa₂Cu₃O_9−x Journal of Physics C: Solid State Physics, 20 (25). p. L621. ISSN 0022-3719