Items where Author is "Awana, V. P. S."

Article

Thakur, Gohil S. ; Jha, Rajveer ; Haque, Zeba ; Awana, V. P. S. ; Gupta, L. C. ; Ganguli, A. K. (2015) Pressure enhanced superconductivity at 10 K in La doped EuBiS₂F Superconductor Science and Technology, 28 (11). Article ID 115010. ISSN 0953-2048

Singh, S. J. ; Prakash, Jai ; Pal, A. ; Patnaik, S. ; Awana, V. P. S. ; Ganguli, A. K. (2013) Study of Ni and Zn doped CeOFeAs: effect on the structural transition and specific heat capacity Physica C: Superconductivity, 490 . pp. 49-54. ISSN 0921-4534

Ansari, Intikhab A. ; Awana, V. P. S. ; Rawat, Rajeev ; Shahabuddin, M. ; Husain, M. ; Kishan, H. ; Narlikar, A. V. (2007) Fluctuation induced conductivity of polycrystalline MgB₂ superconductor Journal of Materials Science, 42 (15). pp. 6306-6309. ISSN 0022-2461

Manju, U. ; Awana, V. P. S. ; Kishan, H. ; Sarma, D. D. (2006) X-ray photoelectron spectroscopy of superconducting RuSr₂Eu_1.5Ce_0.5Cu₂O₁₀ and nonsuperconducting RuSr₂EuCeCu₂O₁₀ Physical Review B: Condensed Matter and Materials Physics, 74 (24). pp. 245106_1-245106_7. ISSN 1098-0121

Awana, V. P. S. ; Ranjan, Rajeev ; Rawatd, Rajeev ; Chandra, L. S. Sharath ; Peurla, M. ; Ganesan, V. ; Kishan, H. ; Pandey, D. ; Laiho, R. ; Takayama-Muromachi, E. ; Narlikar, A. V. (2006) Anomalous lattice expansion of RuSr₂Eu_1.5Ce_0.5Cu₂O_10-δ (Ru-1222) magneto superconductor: a low temperature X-ray diffractionstudy Physica C: Superconductivity, 445-448 . pp. 97-101. ISSN 0921-4534

Awana, V. P. S. ; Ansari, M. A. ; Gupta, Anurag ; Saxena, R. B. ; Kishan, H. ; Buddhikot, Devendra ; Malik, S. K. (2004) Possible competition between superconductivity and magnetism in RuSr₂Gd_1.5Ce_0.5Cu₂O_10-δ ruthenocuprate compounds Physical Review B, 70 (10). pp. 104520_1-104520_6. ISSN 0163-1829

Gupta, Anurag ; Lal, Ratan ; Sedky, A. ; Narlikar, A. V. ; Awana , V. P. S. (2000) Correlation between superconducting critical temperature and normal-state resistivity parameters from the codoped ErBa₂Cu_3−x−yZn_xFe_yO_7−δ system Physical Review B: Condensed Matter and Materials Physics, 61 (17). pp. 11752-11761. ISSN 1098-0121

Sedky, A. ; Gupta, Anurag ; Awana, V. P. S. ; Narlikar, A. V. (1998) Structural and superconducting properties of R_1-xCa_xBa₂Cu₃O_7-δ with 0.50>~x>~0.00 Physical Review B: Condensed Matter and Materials Physics, 58 (18). pp. 12495-12502. ISSN 1098-0121

Singh, Rajvir ; Lal, R. ; Upreti, U. C. ; Suri, D. K. ; Narlikar, A. V. ; Awana, V. P. S. ; Albino Aguiar, J. ; Shahabuddin, Md. (1997) Superconductivity in Zn-doped tetragonal LaBaCaCu₃O_7-δ systems Physical Review B: Condensed Matter and Materials Physics, 55 (2). pp. 1216-1222. ISSN 1098-0121

Felner, I. ; Hilscher, G. ; Michor, H. ; Wortmann, G. ; Dumschat, J. ; Awana, V. P. S. ; Malik, S. K. (1996) Structural and unique magnetic properties of PrBa₂Fe₃O₈ Physical Review B, 54 (17). pp. 11999-12002. ISSN 0163-1829

Awana, V. P. S. ; Menon, Latika ; Malik, S. K. (1996) Effect of substituting Ce at the Ca site on the high-temperature superconductor Bi₂Sr₂CaCu₂O_8+δ Physical Review B, 53 (5). pp. 2245-2248. ISSN 0163-1829

Malik, S. K. ; Jhans, H. ; Dhar, S. K. ; Awana, V. P. S. ; Yelon, W. B. ; Rhyne, J. J. ; Prasad, Ram ; Soni, N. C. (1995) Structural, magnetic, and heat-capacity studies on Zn- and Ga-substituted PrBa₂Cu₃O_7-δ Physical Review B, 52 (17). pp. 13006-13012. ISSN 0163-1829

Awana, V. P. S. ; Menon, Latika ; Malik, S. K. (1995) Synthesis and magnetism of Bi₂Sr₂RCu₂O_8+δ (R=Y, Pr, and Tb) systems Physical Review B, 51 (14). pp. 9379-9382. ISSN 0163-1829

Lal, Ratan ; Awana, V. P. S. ; Pandey, S. P. ; Yadav, V. S. ; Varandani, Deepak ; Narlikar, A. V. ; Chhikara, Anjli ; Gmelin, E. (1995) T_c degradation in cuprate superconductors from the resistivity of YBa₂(Cu_1-xM_x)₄O₈ for M=Fe and Ni Physical Review B: Condensed Matter and Materials Physics, 51 (1). pp. 539-546. ISSN 1098-0121

Agarwal, S. K. ; Lal, Ratan ; Awana, V. P. S. ; Pandey, S. P. ; Narlikar, A. V. (1994) Superconductivity of the Pr-doped (Y,Eu)Ba₂Cu₄O₈ system Physical Review B: Condensed Matter and Materials Physics, 50 (14). pp. 10265-10271. ISSN 1098-0121

Awana, V. P. S. ; Tulapurkar, Ashwin ; Malik, S. K. ; Narlikar, A. V. (1994) Role of Ca in enhancing the superconductivity of YBa₂Cu₃O_7-y Physical Review B, 50 (1). pp. 594-596. ISSN 0163-1829

Awana, V. P. S. ; Narlikar, A. V. (1994) Role of calcium in suppressing the superconductivity of Y_1-xCaxBa₂Cu₃O_7-δ Physical Review B: Condensed Matter and Materials Physics, 49 (9). pp. 6353-6355. ISSN 1098-0121

Bandyopadhyay, A. K. ; Gmelin, E. ; Kumaraswamy, B. V. ; Awana, V. P. S. ; Varandani, Deepak ; Sen, Nirupa ; Narlikar , A. V. (1993) Effect of lead substitution in bismuth-based cuprate systems containing both low-T_c and high-T_c phases Physical Review B: Condensed Matter and Materials Physics, 48 (9). pp. 6470-6476. ISSN 1098-0121

Awana, V. P. S. ; Agarwal, S. K. ; Narlikar, A. V. ; Das, M. P. (1993) Superconductivity in Pr- and Ce-doped Bi₂CaSr₂Cu₂O_y systems Physical Review B: Condensed Matter and Materials Physics, 48 (2). pp. 1211-1216. ISSN 1098-0121

Kulkarni, Pramada ; Kulkarni, S. K. ; Nigavekar, A. S. ; Agarwal, S. K. ; Awana, V. P. S. ; Narlikar, A. V. (1990) Superconductivity in Ni substituted Bi₂Ca₁Sr₂Cu_2-xNi_xO_y Physica C: Superconductivity and its Applications, 166 (5-6). pp. 530-534. ISSN 0921-4534