• Magnetism at Nanometer scale, Device Fabrication, High-Sensitive measurements using micro-Hall Magnetometry, Magnetic force microscopy & Micromagnetic simulations.

• Electronics 21PHMS204
• Digital Electronics 20BSPH408
• Semiconductor Physics 19DEPH116

• Working with SRM University Delhi-NCR since March 2022.

• Best Poster Award at 2^nd Annual Meeting on Strongly Correlated Electron System held on 06-08 March 2019 at IIT Delhi, India.
• Selected for Oral presentation in conference ICMAGMA 2019 held at Bhubaneswar, Orissa, India.
• Best Poster Award at 2^nd International Conference on Condensed matter and Applied physics 2017, held at Bikaner in 2017 among 1400 participants.
• Best Poster Award at Nano India 2017, held at IIT Delhi, India in 2017.
• Best Poster Award at IUMRS ICYRAM 2016, held at IISC Bangalore, India in 2016 among 800 participants.
• Secured 51^st rank in Council of Scientific and Industrial Research (CSIR) 2014.
• Secured 119^th in JEST (Joint Entrance Screening Test) 2014.
• Secured 20^th Rank in all over India in Graduate Aptitude Test in Engineering (GATE) in 2013-2014.
• Gold Medalist in B.Sc. Physics (Hons.).  First in University of Delhi South Campus in the year 2011.

• Controlled creation and annihilation of robust isolated emergent magnetic charged monopoles in an artificial spin ice, Keswani et al., Sci Rep11, 13593 (2021).
• Accessing low-energy magnetic microstates in square artificial spin ice vertices of broken symmetry in static magnetic field, Keswani et al., Phys. Rev B. 102, 224436 (2020). (Editor’s Pick)
• Complex switching behavior of magnetostatically coupled single-domain nanomagnets probed by micro-Hall magnetometry, Keswani et al., Appl. Phys. Lett. 116, 102401 (2020).
• On the micromagnetic behavior of dipolar-coupled nanomagnets in defective square artificial spin ice systems, Keswani and P. Das, J. of Appl. Phys., 126, 214304 (2019).
• Magnetization reversal and emergent magnetic monopole-like state in square artificial spin ice vertex with defects, Keswani and P. Das, AIP Advances, 8, 101501 (2018).
• Fabrication and characterization of sub-micron Hall devices from 2-dimension electron gas at the heterostructure of GaAs/AlGaAs, Keswani et al., AIP Conference Proceedings 1953, 050071 (2018).

Postdoctoral Research

• Project Scientist in Dept. of Physics, IIT Delhi (01.02.2022-03.03.2022)
• Research Associate in the Dept. of Material science and Engineering, IIT Delhi (01. Nov. 21 – 31.03.22)
• Project Scientist in Dept. of Physics, IIT Delhi (01.02.2021-31.03.2021)
• Early Doc Fellow in Dept. of Physics, IIT Delhi (20.10.20- 19.01.21)