77 citations · 257 across the 11 of their papers we have counts for
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Revival of Superconductivity by Y3+/Ca2+ substitution in YBa2Cu2.7Co0.3O7 without reported phase transformation
M. A. Ansari, Rashmi Nigam, V. P. S. Awana +7
Results of phase formation, resistivity (r), and thermo-electric power (S), are reported on Y1-xCaxBa2Cu2.7Co0.3O7 compounds with x = 0.1 and 0.2. Pristine compound i.e. without Co…
Resistivity and Thermoelectric power of NaxCoO2 (x =1.0, 0.7 and 0.6) system
H. Kishan, V. P. S. Awana, M. A. Ansari +8
Results of thermo-electric power (S) and electrical resistivity (r) measurements are reported on NaxCoO2 compounds with x = 1.0, 0.7 and 0.6. These are single-phase compounds cryst…
Induction of superconductivity in Y0.4Pr0.6Ba2-xSrxCu3O7 system with increasing Sr substitution
V. P. S. Awana, M. A. Ansari, Anurag Gupta +7
Samples of Y0.4Pr0.6Ba2-xSrxCu3O7 have been synthesized by a solid- state reaction route. The samples with x = 0.60 crystallize in an orthorhombic structure (with orthorhombic dist…