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Dr. Neeti Keswani

Assistant Professor
Department of Physics

[email protected]

Education

Degree Specialization University/Institute Name, Year
Ph.D. (Physics) Thesis entitled, “ Investigation of emergent magnetic behavior of artificial spin ice systems with defects” Indian Institute of Technology, Delhi, 2020
M.Sc. (Physics) Statistical Mechanics, Quantum Mechanics, Non-Linear dynamics, Complex Dynamics, Solid State Physics St. Stephen’s College, University of Delhi, 2013
B.Sc. Physics (HONS) Statistical Mechanics, Quantum Mechanics, Electronics, Thermal Physics, Mathematical Physics, Classical Mechanics, Solid state Physics Sri Venkateswara College, University of Delhi, 2011
Intermediate Physics, Chemistry, Mathematics, Biology & English Bhavan’s Sawan Public School, 2007
High School Science, S.S.T, Mathematics, English & Sanskrit Bhavan’s Sawan Public School, 2005

Research Interests

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

Current Courses Taught / Teaching Interest

Solid State Physics, Waves & Optics, Advanced Solid State Physics, Engineering Physics, Digital Electronics, Electronics & Semiconductor Physics

Academic Experience / Industrial Experience

  • Assistant Professor in the Dept. of Physics, SRM University, Delhi-NCR, Haryana, India (08.03.2022 - Present)
  • Project Scientist in the 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 – 31.01.2022)
  • Sr. 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) Department of Physics, Indian Institute of Technology Delhi
  • Teaching assistant operator e-beam lithography, optical lithography and wire bonder system 2014-2019 Nano Research Facility, Indian Institute of Technology Delhi
  • Head TA, Magnetic Force Microscopy 2017-19 Nanoscale Research Facility, Indian Institute of Technology Delhi
  • Visiting Research Scholar May. 2016- June. 2016 & Jan. 2018 - Feb. 2018 BNERC, Toyo University, Japan.
  • Teaching Assistant B.Tech. 1st year Lab. 2014-2015.
  • Summer Intern at Inter University Accelerator Center (IUAC), 2010-2011 (Fabrication of superconducting magnet of NbTi and its characterization).

Achievements / Awards / Recognitions

  • Principal Investigator of DST SERB TARE project entitled, “ low frequency electronic noise and device engineering of artificial spin ice architecture” of Rs. 18,30,000/- for 3 years from 03.11.2022-present
  • Selected for Oral presentation in Annual Conference on Magnetism and Magnetic Materials, held on November 2 nd -6 th , 2020, VIRTUAL CONFERENCE.
  • Selected for Oral presentation in Magnetism and Magnetic material conference (MMM 2019) held on 04 th -08 th Nov. 2019 in Las Vegas.
  • Institute travel award for ICM 2018 Conference at San Francisco.
  • 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.
  • Secured 375 th rank in DUMET.
  • Won the Sanskrit Award in the year 2005.
  • First in High school in Bhavan’s Sawan Public School.

Selected Publications/Working Papers

S.No Paper Title Journal / Conference National / International Volume / DOI Page No Date
1 Controlled creation and annihilation of robust isolated emergent magnetic charged monopoles in an artificial spin ice, N. Keswani et al., Sci Rep 11, 13593 (2021). Journal International 11 13593 2021
2 Accessing low-energy magnetic microstates in square artificial spin ice vertices of broken symmetry in static magnetic field, Journal International 102 224436 2020
3 Complex switching behavior of magnetostatically Coupled single-domain nanomagnets probed by micro-Hall magnetometry, Journal International 116 102401 2020
4 On the micromagnetic behavior of dipolar-coupled nanomagnets in defective square artificial spin ice systems Journal International 126 214304 2019
5 Magnetization reversal and emergent magnetic monopole-like state in square artificial spin ice vertex with defects Journal International 8 1011501 2018
6 Fabrication and characterization of sub-micron Hall devices from 2-dimension electron gas at the heterostructure of GaAs/AlGaAs Conference International 1953 050071 2018

Other Information

  • Trained in Lithography systems- Electron Beam Lithography and Maskless Optical Lithography, FESEM, AFM and MFM.
  • Trained to work in Class 100 Clean Rooms.

 

SOFT SKILLS

Lab Management, Mentoring Post Graduate students, Organizing laboratory practical’s for students, working with statistical tools, Microsoft Office, HPC (High Performance Computational) Facilities, Labview, Linux, Endnote, C, C++, CAD

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