37 citations · 43 across the 8 of their papers we have counts for
5 papers · 1 filter
Wasp -- Waisted loop and Spin frustration in DyEuTiO Pyrochlore
Prajyoti Singh, Arkadeb Pal, Vinod K. Gangwar +6
The Raman spectroscopy and AC and DC magnetization of DyEuTiO have been investigated. In Raman Spectroscopy, the systematic shift in all phonon modes with Eu co…
Study of Band structure, Transport and magnetic properties of BiFeO3-TbMnO3 composite
Prince Kr. Gupta, Surajit Ghosh, Arkadeb Pal +4
Magnetoelectric multiferroic composite of two types of multiferroic (Type I and II) consisting BiFeO3 and TbMnO3 is studied for enhanced magnetic and transport properties. A narrow…
Effect of tilt and twist angles on the cleavage crack propagation
Vipul Jain, Arya Chatterjee, S. Patra +2
We report the mechanism of cleavage crack deviation at grain boundaries. A fracture mechanics based model has been developed to combine the effect of tilt and twist angles between…
B-site spin-state and anti-site disorder driven multiple-magnetic phases: Griffiths phase, re-entrant cluster glass and exchange bias in double perovskite PrCoFeO
Arkadeb Pal, P. Singh, Shiv Kumar +9
We report the comprehensive experimental results identifying the magnetic spin ordering and the magnetization dynamics of a double perovskite Pr2CoFeO6 by employing the (dc and ac)…
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…