114 citations · 540 across the 23 of their papers we have counts for
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cond-mat.mes-hall2016★ 42 cited
Electric-field tunable Dirac semimetal state in phosphorene thin films
Barun Ghosh, Bahadur Singh, R. Prasad +1
We study the electric-field tunable electronic properties of phosphorene thin films, using the framework of density functional theory. We show that phosphorene thin films offer a v…
cond-mat.mes-hall2013★ 21 cited
Topological phase transition and two dimensional topological insulators in Ge-based thin films
Bahadur Singh, Hsin Lin, R. Prasad +1
We discuss possible topological phase transitions in Ge-based thin films of Ge(BiSb)Te as a function of layer thickness and Bi concentration using the first…
cond-mat.mes-hall2007★ 3 cited
Quantum well states in Fe/Nb(001) multilayers: First principles study
Nitya Nath Shukla, A. Sen, R. Prasad
We present a first-principles study to understand the phenomena of interlayer exchange coupling in Fe/Nb multilayers using the linearized-muffin-tin-orbitals method within the gene…