Spin Dynamics Lab
Department of Physics, IIT Delhi
Welcome to the spin dynamics lab ! We are working on nanomagnetism and spintronics with emphasis on spin torque induced magnetization dynamics. We are interested in the study of magnetization dynamics at the nanoscale, with a focus on Spin Torque Nano-Oscillators (SNTO) and spin Hall nano-oscillators. We are also working on spin Hall effect, spin pumping, nanoscale tiny objects called magnetic skyrmions which are very recent developments in the field of spintronics.
Akash Kumar, Raghav Sharma, Kacho Imtiyaz Ali Khan, Chandrasekhar Murapaka, Gerard Joseph Lim, Wen Siang Lew, Sujeet Chaudhary, and Pranaba Kishor Muduli, ACS Appl. Electron. Mater. 2021, https://doi.org/10.1021/acsaelm.1c00361
An energy efficient way to nucleate magnetic memory bits of nanometer size for memory application.
Energy-efficient ultrafast nucleation of single and multiple antiferromagnetic skyrmions using in-plane spin polarized current, Kacho Imtiyaz Ali Khan, Naveen Sisodia, and P. K. Muduli, Sci Rep 11, 12332 (2021).
BOOK CHAPTER
We published a book chapter on Microwave Oscillators and Detectors Based on Magnetic Tunnel Junctions
In: Lew W.S., Lim G.J., Dananjaya P.A. (eds) Emerging Non-volatile Memory Technologies. Springer, Singapore.