17 citations · 25 across the 4 of their papers we have counts for
4 papers
Spectral signatures of thermal spin disorder and excess Mn in half-metallic NiMnSb
K. D. Belashchenko, Jeevaka Weerasinghe, Sai Mu +1
Effects of thermal spin disorder and excess Mn on the electronic spectrum of half-metallic NiMnSb are studied using first-principles calculations. Temperature-dependent spin disord…
Fe clusters (Fe, n=1-6) chemisorbed on vacancy defects in graphene: Stability, spin-dipole moment and magnetic anisotropy
Soumyajyoti Haldar, Bhalchandra S. Pujari, Sumanta Bhandary +4
In this work, we have studied the chemical and magnetic interactions of Fe ; n=1-6 clusters with vacancy defects (monovacancy to correlated vacancies with six missing C atoms)…
Interaction of iron clusters (Fe_n; n <= 6) with a divacancy in graphene
Bhalchandra S. Pujari, Dilip G. Kanhere, Biplab Sanyal
In this work, we have studied the chemical and magnetic interactions of Fe_n; n <= 6, clusters with a divacancy site in a graphene sheet by ab-initio density functional calculation…
Exploiting Grids for applications in Condensed Matter Physics
Bhalchandra S. Pujari
Grids - the collection of heterogeneous computers spread across the globe - present a new paradigm for the large scale problems in variety of fields. We discuss two representative…