130 citations · 162 across the 5 of their papers we have counts for
4 papers · 1 filter
Scanning tunneling microscopy study of the CeTe3 charge density wave
A. Tomic, Zs. Rak, J. P. Veazey +4
We have studied the nature of the surface charge distribution in CeTe3. This is a simple, cleavable, layered material with a robust one-dimensional incommensurate charge density wa…
Ab initio studies of electronic structure of defects in PbTe
Salameh Ahmad, S. D. Mahanti, Khang Hoang +1
Understanding the detailed electronic structure of deep defect states in narrow band-gap semiconductors has been a challenging problem. Recently, self-consistent ab initio calculat…
Resonant States in the Electronic Structure of the High Performance Thermoelectrics AgPb_{2+m}$ ; The Role of Ag-Sb Microstructures
Daniel Bilc, S. D. Mahanti, Kuei-Fang Hsu +3
Ab initio electronic structure calculations based on gradient corrected density functional theory were performed on a class of novel quaternary compounds AgPb_{2+m}$, whi…
Temperature dependent total scattering structural study of CaCu3Ti4O12
E. S. Bozin, V. Petkov, P. W. Barnes +4
X-ray and neutron powder diffraction data as a function of temperature are analyzed for the colossal dielectric constant material CaCu3Ti4O12. The local structure is studied using…