318 citations · 2.6k across the 82 of their papers we have counts for
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Effect of PVA doping on flux pinning in Bulk MgB2
Arpita Vajpayee, V. P. S. Awana, S. Balamurugan +3
The synthesis and characterization of PVA (Poly Vinyl Acetate) doped bulk MgB2 superconductor is reported here. PVA is used as a Carbon source. PVA doping effects made two distingu…
Room-temperature magnetocaloric effect in La0.7Sr0.3Mn1-xM'xO3 (M'=Al, Ti)
D. N. H. Nam, N. V. Dai, L. V. Hong +4
Magnetic entropy and adiabatic temperature changes in and above the room-temperature region has been measured for La0.7Sr0.3Mn1-xM'xO3 (M' = Al, Ti) by means of magnetization and h…
Role of Carbon in Enhancing the Performance of MgB2 superconductor
V. P. S. Awana, Arpita Vajpayee, Monika Mudgel +6
The enhancement of the critical current density (Jc(H)) of carbon and nano-SiC doped MgB2 is presented and compared. The upper critical field (Hc2) being determined from resistivit…
NaV2O4: a Quasi-1D Metallic Antiferromagnet with Half-Metallic Chains
K. Yamaura, M. Arai, A. Sato +6
NaV2O4 crystals were grown under high pressure using a NaCl flux, and the crystals were characterized with X-ray diffraction, electrical resistivity, heat capacity, and magnetizati…
Inter comparison of the magneto transport of La2/3Ca1/3MnO3: Ag/In polycrystalline composites
Rahul Tripathi, V. P. S. Awana, S. Balamurugan +4
In this article, we report the synthesis, magneto transport features, and magnetization of polycrystalline La2/3Ca1/3MnO3:Agx/Inx composites with x = 0, 0.1, 0.2, 0.3 and 0.4. In c…