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Dr Nimisha Raghuvanshi
Theoretical Condensed Matter Physics
Assistant Professor
Telephone
:
+91 8822760932
Email
:
nraghuvanshi@rgipt.ac.in
Education
Experience
Research Interest
Publications
Academic Services/Awards
Ph D
Theoretical Condensed Matter Physics
Indian Institute of Technology Kanpur, Kanpur
M Sc
Physics
Banaras Hindu University, Varanasi
B Sc
Post Doctoral Fellow, Centre for Advanced 2D Materials, National University of Singapore, Singapore from 06-08-2018 to 09-10-2020,
Post Doctoral Fellow, Asia Pacific Center for Theoretical Physics, Pohang, South Korea from 01-07-2017 to 22-07-2018
Twisted Bilayer Graphene (TBG) and its correlated states, Magnetism in iron based superconductors
Twist angle as an efficient tool for tuning band gap in layered systems, (Under review in Nature)
Drumhead surface states and their signatures in quasiparticle scattering interference, PRB 98, 075115 (2018)
Orbital order, electronic structure and SDW (; 0) state in three orbital models for iron pnictides, arXiv:1510.02276
Multi-orbital quantum antiferromagnetism in iron pnictides effective spin couplings and quantum corrections to sublattice magnetization,
Journal of Physics: Condensed Matter 28, 366002 (2016)
Magneto-orbital coupling in iron pnictides , Journal of Magnetism and Magnetic Materials 405, 264 (2016)
Magnetic Excitations in iron pnictides, arXiv:1106.4421
The role of Hund’s coupling in the stabilization of the (0;) ordered SDW state within the minimal two-band model for iron pnictides, J. Phys.: Condensed Matter 23, 312201 (2011)
Spin waves in the (0, pi) and (0, pi, pi) ordered SDW states of the t-t’ Hubbard Model: application to doped iron pnictides, J. Phys.: Condensed Matter 22, 422202 (2010)
Post- Doctoral Fellowship from Center for Advanced 2D Materials
Post- Doctoral Fellowship from Asia Pacific Center for Theoretical Physics
Research Fellowship from Council of Scientific & Industrial Research (CSIR)
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