206 citations · 819 across the 79 of their papers we have counts for
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Influence of surface structure and strain on indium segregation in InGaAs: a first-principles investigation
Soumya S. Bhat, Satadeep Bhattacharjee, Jung-Hae Choi +1
The surface segregation of indium atoms in InGaAs is investigated using first-principles calculations based on density functional theory. Through the calculation of segregation ene…
Tuning the lattice thermal conductivity in Bismuth Telluride through Cr-doping
Ajit Jena, Seung-Cheol Lee, Satadeep Bhattacharjee
Decreasing thermal conductivity of a thermoelectric material is always a prerequisite for its potential application. Using first-principle calculations, we examine the magnetism in…
Comprehensive studies on steady-state and transient electronic transport in In0.52Al0.48As
Anup Kumar Mandia, Bhaskaran Muralidharan, Seung Cheol Lee +1
High electron mobility transistors (HEMT) built using In\textsubscript{0.52}Al\textsubscript{0.48}As/In\textsubscript{0.53}Ga\textsubscript{0.47}As on InP substrates are a focus of…
Cooperation and competition between magnetism and chemisorption
Satadeep Bhattacharjee, Seung-Cheol Lee
Chemisorption on ferromagnetic and non-magnetic surfaces is discussed within the Newns-Anderson-Grimley model along with the Stoner model of ferromagnetism. In the case of ferromag…