71 citations · 198 across the 7 of their papers we have counts for
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Ferromagnetism in nitrogen doped graphene
Rohit Babar, Mukul Kabir
Inducing a robust long-range magnetic order in diamagnetic graphene remains a challenge. While nitrogen-doped graphene is reported to be a promising candidate, the corresponding ex…
Exciton in phosphorene: Strain, impurity, thickness and heterostructure
Srilatha Arra, Rohit Babar, Mukul Kabir
Reduced electron screening in two-dimension plays a fundamental role in determining exciton properties, which dictates optoelectronic and photonic device performances. Considering…
Photocatalytic Activity of Phosphorene Derivatives: Coverage, Electronic, Optical and Excitonic properties
Srilatha Arra, K. R. Ramaya, Rohit Babar +1
In the context of two-dimensional metal-free photocatalyst, we investigate the electronic, optical and excitonic properties of phosphorene derivatives within first-principles appro…
Gate-dependent vacancy diffusion in graphene
Rohit Babar, Mukul Kabir
Kinetics of vacancy defect in graphene drives structural modifications leading to disorder, multi-vacancy complex and edge reconstruction. Within the first-principles calculations,…
Engineering Kondo state in two-dimensional semiconducting phosphorene
Rohit Babar, Mukul Kabir
Correlated interaction between dilute localized impurity electrons with the itinerant host conduction electrons in metals gives rise to the conventional many-body Kondo effect belo…