146 citations · 220 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2002
Ferromagnetism in Cr-doped GaN: A First Principles Calculation
G. P. Das, B. K. Rao, P. Jena
Otherwise antiferromagnetic chromium is shown to couple ferromagnetically when doped into GaN irrespective of whether the host is a crystal or a cluster. The results on the doped c…
cond-mat.mtrl-sci2002★ 74 cited
Ferromagnetism in Mn-doped GaN: From Clusters to Crystals
G. P. Das, B. K. Rao, P. Jena
The magnetic coupling between doped Mn atoms in clusters as well as crystals of GaN has been studied from first principles using molecular orbital theory for clusters and linearize…
physics.atm-clus2002★ 146 cited
Giant Magnetic Moments of Nitrogen Stabilized Mn Clusters and Their Relevance to Ferromagnetism in Mn Doped GaN
B. K. Rao, P. Jena
Using first principles calculations based on density functional theory, we show that the stability and magnetic properties of small Mn clusters can be fundamentally altered by the…