Annealing-Induced Magnetic Modulation in Co- and Y-Doped CeO₂: Insights from Experiments and Density Functional Theory

Hemant Arora, Atul Bandyopadhyay, and Arup Samanta

The Journal of Physical Chemistry C   129 ( 25 )   11606 - 11621   2025.6.13

Spin filtering and quantum transport with transition metal-doped hydrogenated silicon quantum dot

Hemant Arora and Arup Samanta

Applied Physics Letter   125 ( 12 )   122403   2024.9.17

First-principles study of room-temperature ferromagnetism in transition-metal doped H-SiNWs

Hemant Arora and Arup Samanta

RSC PCCP   25 ( 4 )   1999 - 3010   2022.12.19

Nitrogen in silicon for room temperature single-electron tunneling devices

Pooja Yadav, Hemant Arora, and Arup Samanta

Applied Physics Letter   122 ( 8 )   083502   2023.2.21

Determination of exchange integrals and effect of cationic site occupancy (8b/24d) on the structural and magnetic properties of nanocrystalline Mn-doped Gd₂O₃

A. Karmakar, H. Arora, M. Nath, S. Sutradhar, B.J. Sarkar, G. Mandal , A. Samanta, and A. Bandyopadhyay

Journal of Alloys and Compounds   931   167475   2023.1.10