369 citations · 2.4k across the 36 of their papers we have counts for
36 papers
Calculated high-pressure structural properties, lattice dynamics and quasi particle band structures of perovskite fluorides KZnF 3 , CsCaF 3 and BaLiF 3
Vaitheeswaran G, Kanchana V, Zhang X +3
A detailed study of the high-pressure structural properties, lattice dynamics and band structures of perovskite structured fluorides KZnF3, CsCaF3 and BaLiF3 has been carried out b…
Electronic Structure, Transport and Phonons of SrAgF (=S, Se, Te): Bulk Superlattice Thermoelectrics
Vijay Kumar Gudelli, V. Kanchana, G. Vaitheeswaran +4
We report calculations of the electronic structure, vibrational properties and transport for the p-type semiconductors, SrAgF (=S, Se and Te). We find soft phonons with low…
Light emission from silicon with tin-containing nanocrystals
Søren Roesgaard, Jacques Chevallier, Peter I. Gaiduk +6
Tin-containing nanocrystals, embedded in silicon, have been fabricated by growing an epitaxial layer of Si_{1-x-y}Sn_{x}C_{y}, where x = 1.6 % and y = 0.04 %, followed by annealing…
Electronic topological transition in LaSn under pressure
Swetarekha Ram, V. Kanchana, G. Vaitheeswaran +3
The electronic structure, Fermi surface and elastic properties of the iso-structural and iso-electronic LaSn and YSn intermetallic compounds are studied under pressure with…
Effect of van der Waals interactions on the structural and elastic properties of black phosphorus
S. Appalakondaiah, G. Vaitheeswaran, S. Lebegue +2
The structural and elastic properties of orthorhombic black phosphorus have been investigated using first-principles calculations based on density functional theory. The structural…
The Electronic Correlation Strength of Pu
A. Svane, R. C. Albers, N. E. Christensen +3
An electronic quantity, the correlation strength, is defined as a necessary step for understanding the properties and trends in strongly correlated electronic materials. As a test…