Jayasimha Atulasimha, Ph.D.
Affiliate Professor
Qimonda Professor, VCU Department of Mechanical and Nuclear Engineering
(804) 827-7037
Straintronics
nanomagnetic devices
neuromorphic computing
Education
- Ph.D., Aerospace Engineering, University of Maryland, College Park, 2006
- M.Sc., Aerospace Engineering, University of Maryland, College Park, 2003
- BTech., Indian Institute of Technology, 2001
Research Interests
- Straintronics: Energy efficient nanomagnetic computing with strain
- Voltage control of magnetization dynamics in nanomagnets and skyrmions
- Nanomagnetic/spintronic devices for memory and neuromorphic computing
- Understanding the origin of magnetism in novel materials and atomic assemblies
- Computational neuroscience
Select Publications
- "Creation and annihilation of non-volatile fixed magnetic skyrmions using voltage control of magnetic anisotropy." Bhattacharya, SA Razavi, H Wu, B Dai, KL Wang, J Atulasimha.
Nature Electronics 3 (9), 539-545 - “Experimental Clocking of Nanomagnets with Strain for Ultralow Power Boolean Logics.” N. D’Souza, M.S. Fashami, S. Bandyopadhyay, J. Atulasimha. Nano Lett. 2016, 16, 2, 1069–1075
- “Experimental demonstration of complete 180 reversal of magnetization in isolated co nanomagnets on a PMN-PT substrate with voltage generated strain.” AK Biswas, H Ahmad, J Atulasimha, S Bandyopadhyay. Nano letters 17 (6), 3478-3484