66 citations · 143 across the 15 of their papers we have counts for
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cond-mat.mtrl-sci2017
Coexistence of surface and bulk state and negative magnetoresistance in Sulfur doped Bi2Se3
Rahul Singh, Vinod K. Gangwar, D. D. Daga +6
The magneto-transport properties in Sulfur doped Bi2Se3 are investigated. The magnetoresistance (MR) decreases with increase of S content and finally for 7% (i.e. y=0.21) S doping…
cond-mat.mtrl-sci2017★ 22 cited
High temperature spin-freezing transition in Pyrochlore Eu2Ti2O7: A new observation from ac-susceptibility
Arkadeb Pal, Abhishek Singh, Prajyoti Singh +2
The magnetization (both dc and ac) of pyrochlore Eu2Ti2O7 have been investigated. Ac susceptibility measurements reveal a new unusual spin freezing below 35K for pure Eu2Ti2O7. Fre…
cond-mat.str-el2017★ 6 cited
Ground state properties of the bond alternating spin- anisotropic Heisenberg chain
S. Paul, A. K. Ghosh
Ground state properties, dispersion relations and scaling behaviour of spin gap of a bond alternating spin- anisotropic Heisenberg chain have been studied where the ex…