28 citations · 70 across the 9 of their papers we have counts for
9 papers
First principles study of bandgap tuning in GePbSe
Himanshu Lohani
Narrow bandgap and its tuning are important aspects of materials for their technological applications. In this context group IV VI semiconductors are one of the interesting candida…
Observation of Dirac-like surface state bands on the top surface of BiSe
H. Lohani, K. Majhi, R. Ganesan +5
Two quintuple layers of strong topological insulator Bi2Se3 are coupled by a Bi bilayer in BiSe crystal. We investigated its electronic structure using angle resolved photoelectron…
Valence band electronic structure of Nb2Pd1.2Se5 and Nb2Pd0.95S5 superconductors
H. Lohani, P. Mishra, R. Goyal +2
We present a comparative study of our valence band photoemission results on Nb2Pd1.2Se5 and Nb2Pd0.95S5 superconductors which is supported by our DFT based electronic structure cal…
Valence band electronic structure of Pd based ternary chalcogenide superconductors
H. Lohani, P. Mishra, R. Goyal +2
We present a comparative study of the valence band electronic structure of Pd based ternary chalcogenide superconductors Nb2Pd0.95S5, Ta2Pd0.97S6 and Ta2Pd0.97Te6 using experimenta…
Investigation of correlation effects in FeSe and FeTe by LDA + U method
H. Lohani, P. Mishra, B. R. Sekhar
Correlation effects are observed strong in Iron chalcogenides superconductors by experimental and theoretical investigations. We present a comparative study of the influence of Cou…
Band Structure of Topological Insulator BiSbTe1.25Se1.75
H. Lohani, P. Mishra, A. Banerjee +6
We present our angle resolved photoelectron spectroscopy (ARPES) and density functional theory results on quaternary topological insulator (TI) BiSbTe1.25Se1.75 (BSTS) confirming t…