127 citations · 973 across the 34 of their papers we have counts for
34 papers
On the relative abundances of Cavansite and Pentagonite
Bhalchandra S. Pujari, Sagar Gehlot, Mihir Arjunwadkar +2
Cavansite is a visually stunning blue vanadosilicate mineral with limited occurrences worldwide, whereas Pentagonite is a closely related dimorph with similar physical and chemical…
Fluorine Intercalated Graphene: Formation of a 2D Spin Lattice through Pseudoatomization
Shashi B. Mishra, Satyesh K. Yadav, D. G. Kanhere +1
A suspended layer made up of ferromagnetically ordered spins could be created between two mono/multilayer graphene through intercalation. Stability and electronic structure studies…
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)…
Functionalization of edge reconstructed graphene nanoribbons by H and Fe: A density functional study
Soumyajyoti Haldar, Sumanta Bhandary, Satadeep Bhattacharjee +3
In this paper, we have studied functionalization of 5-7 edge-reconstructed graphene nanoribbons by ab initio density functional calculations. Our studies show that hydrogenation at…
Magnetic impurities in graphane with dehydrogenated channels
Soumyajyoti Haldar, Dilip G. Kanhere, Biplab Sanyal
We have investigated the electronic and magnetic response of a single Fe atom and a pair of interacting Fe atoms placed in patterned dehydrogenated channels in graphane within the…
Metallic clusters on a model surface: quantum versus geometric effects
S. A. Blundell, Soumyajyoti Haldar, D. G. Kanhere
We determine the structure and melting behavior of supported metallic clusters using an ab initio density-functional-based treatment of intracluster interactions and an approximate…