परमाणु ऊर्जा विभाग, भारत सरकार का एक स्वयंशासित संस्थान
An Autonomous Institute under DAE, Government of India
An Autonomous Institute under DAE, Government of India
Ashis Kumar Nandy
Reader - F
Physical Sciences
aknandy@niser.ac.in
Education
- 2021 - present: Reader - F
- 2018 - 2021: Assistant Professor at SPS, NISER Bhubaneswar, Odisha, India.
- 2016 - 2018: Post doctoral, Materials Theory, Department of Physics and Astronomy, Uppsala University, Sweden.
- 2013 - 2016: Postdoctoral Researcher, Quantum Theory of Materials, Forschungszentrum Jülich GmbH, Germany.
- Ph. D. in Theoretical and computational condensed matter physics (2013), Indian Association for the Cultivation of Science, Kolkata, India.
- M. Sc. in Physics (2006), Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh, India.
- B. Sc. in Physics (2004), Ramakrishna Mission Vidyamandira, Kolkata, India.
Teaching
- P306: INTRODUCTION TO CONDENSED MATTER PHYSICS (6th Sem)
- P303: Quantum Mechanics II (5th Sem)
Awards
- Ramanujan Fellowship, 2019
Publications
To look up full publication list on google scholar click here.
Selected publications
8. Pressure controlled trimerization for switching of anomalous Hall effect in triangular antiferromagnet Mn3Sn; C. Singh, V. Singh, G. Pradhan, V. Srihari, H. Kumar Poswal, R. Nath, Ashis K. Nandy*, Ajaya K. Nayak* Phys. Rev. Research 2, 043366 (2020).
7. Tuning the Properties of Zero-Field Room Temperature Ferromagnetic Skyrmions by Interlayer Exchange Coupling; Roberto Lo Conte*, Ashis K. Nandy*, Gong Chen et al., Nano Letters 20, 4739-4747 (2020).
6. Orbitally Dominated Rashba-Edelstein Effect in Noncentrosymmetric Antiferromagnets; L. Salemi, M. Berritta, Ashis K. Nandy, P. M Oppeneer Nat. Commun. 10, 5381 (2019).
5. Distinct multiple fermionic states in a single topological metal; M. M. Hosen, K. Dimitri, Ashis K. Nandy* et al., Nat. Commun. 7, 13857 (2018).
4. Generation of single skyrmions by picosecond magnetic field pulses; V. Flovik†, A. Qaiumzadeh†, Ashis K. Nandy†, C. Heo and T. Rasing, Phys. Rev. B 96, 140411(R) (2018).
3. Evidence for spin-to-charge conversion by Rashba coupling in metallic states at the Fe/Ge(111) interface; S. Oyarzún, Ashis K. Nandy et al., Nat. Commun. 7, 13857 (2016).
2. Interlayer Exchange Coupling: A General Scheme Turning Chiral Magnets into Magnetic Multilayers Carrying Atomic-Scale Skyrmions; Ashis K. Nandy*, N. S. Kiselev and S. Blügel, Phys. Rev. Lett. 116, 177202 (2016).
1. KO2: Realization of Orbital Ordering in a p-Orbital System; Ashis K. Nandy, P. Mahadevan, P. Sen and D. D. Sarma; Phys. Rev. Lett. 105, 056403 (2010).
[* Corresponding author, † equal contribution]
Specialisation
Theoretical Condensed Matter Physics and Material Science
Research
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Non-trivial topology in magnetism: Skyrmion
-
Topology in band theory
-
Ab initio theory on transverse transport
-
Ultrafast dynamics in magnetic system
-
Strongly correlated electron systems
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Quasicrystals modeling using Molecular Dynamics Simulation
- GPU based coding: Spin simulator
Group Members
Post Doctoral Fellows
Dr. Ganesh Paul (2020 - )
Dr. Sabana Shabnam (2018 - )
PhD Student
Subhadip Pradhan (2020 - )
Recent Activities
-
"YIMQCMT-2020" to be held at NISER 15-18 December 2020.
Other Links
Vacancies
Looking for hiring highly motivated and bright candidates interested in different areas of Condensed Matter Physics:
- Skyrmionics
- Spin-Orbitronics
- Antiferromagnetic spintronics
- Topology in band theory
- Ultrafast magnetization dynamics
- Strongly correlated oxides
Please drop a mail (aknandy@niser.ac.in) with CV for PhD and project candidates with scientific interests.
For immediate postdoc hiring please apply through the link below
https://www.niser.ac.in/notices/2021/recruitments/PDF_Advt_10052021.pdf
Postdoc candidates through SERB-NPDF scheme are encouraged to directly contact me, aknandy@niser.ac.in.
Candidates with good scientific programming skills are highly encouraged.
Contacts
School of Physical Sciences
NISER Bhubaneswar
P.O.: Jatni
Dist.: Khurda
Odisha 752050, India
Phone No.
+91 674-2494348
Room No.
