28 citations · 62 across the 6 of their papers we have counts for
6 papers
Atomistic origin of doping-enhanced rapid crystallization in Ag-doped Ge-Sb-Te alloys: a joint experimental and theoretical study
B. Prasai, M. E. Kordesch, D. A. Drabold +1
We have applied extended X-ray absorption fine structure (EXAFS) analyses and ab-initio molecular dynamics (AIMD) simulations to study the atomic structure of Ag-doped (up to 42%)…
Direct ab-initio molecular dynamic study of ultrafast phase change in Ag-alloyed GeSbTe
B. Prasai, G. Chen, D. A. Drabold
We employed ab-initio molecular dynamics to directly simulate the effects of Ag alloying ( Ag concentration) on the phase change properties of GeSbTe. The…
Magnetocrystalline anisotropy and antiferromagnetic phase transition in PrRhSi
V K Anand, Z Hossain, G Behr +3
We present magnetic and transport properties of PrRhSi single crystals which exhibit antiferromagnetic order below T = 68 K. Well defined anomalies due to magneti…
Heavy fermion behavior in PrRh2B2C: Excitonic mass enhancement
V. K. Anand, Z. Hossain, G. Chen +2
We report magnetic and transport properties of a new quaternary borocarbide PrRhBC, based on magnetisation, resistivity and specific heat studies. This compound forms i…
Intermediate Phase in Germanium-Selenide glasses: A Theoretical and Experimental Study
F. Inam, G. Chen, D. N. Tafen +1
A theoretical and experimental study of the Intermediate Phase (IP) in GexSe1-x is presented. Based on ab initio molecular dynamics (MD) models of these glasses, a generic atomic p…
Electronic Signature of the Intermediate Phase in Ge_xSe_{1-x} Glasses: A Joint Theoretical and Experimental Study
F. Inam, G. Chen, D. N. Tafen +1
Raman and calorimetric studies on Ge_xSe_{1-x} glasses have provided evidence for the existence of the intermediate phase (IP) in chalcogenide and other glasses. Here, we present X…