41 citations · 73 across the 3 of their papers we have counts for
4 papers · 1 filter
Unfolding the complexity of quasi-particle physics in disordered materials
Sai Mu, Raina Olsen, B. Dutta +9
The concept of quasi-particles forms the theoretical basis of our microscopic understanding of emergent phenomena associated with quantum mechanical many-body interactions. However…
Low temperature features in the heat capacity of unary metals and intermetallics for the example of bulk aluminum and AlSc
Ankit Gupta, Bengü Tas Kavakbasi, Biswanath Dutta +6
We explore the competition and coupling of vibrational and electronic contributions to the heat capacity of Al and AlSc at temperatures below 50 K combining experimental calori…
Ab initio explanation of disorder and off-stoichiometry in Fe-Mn-Al-C kappa carbides
P. Dey, R. Nazarov, B. Dutta +6
Carbides play a central role for the strength and ductility in many materials. Simulating the impact of these precipitates on the mechanical performance requires the knowledge abou…
A first principles study of magnetism in PdFe under pressure
Biswanath Dutta, Sumanta Bhandary, Subhradip Ghosh +1
Recent experiments on PdFe intermetallics [Phys. Rev. Lett. 102, 237202 (2009)] have revealed that the system behaves like a classical invar alloy under high pressure. The ex…