Educational Background:
Ph.D.: University of Exeter, United Kingdom (2006)
M.Sc.: University of Calcutta, India (1992)
B.Sc.: Presidency College, University of Calcutta, India
(1990)
Professional Background:
Visiting Faculty Fellow at S. N. Bose National Centre for
Basic Sciences (May 2009 - present)
Visiting Scientist, Advanced Science Institute, RIKEN,
Saitama, Japan (Sep 2010 - Nov 2010)
Scientist in Fast Track Scheme for Young Scientist (DST)
at IIT Delhi (Aug 2008 - May 2009)
Visiting Scientist, Advanced Science Institute, RIKEN,
Saitama, Japan (May 2008 - Jul 2008)
Subject Matter Expert, John Wiley Higher Education
Division, Thompson Digital, India (July 2007 - Mar
2008)
Awards/Fellowships:
Awarded WOS-A fellowship, DST, 2011
Best poster award at ICMM, Kolkata, 2010
Awarded Fast Track Scheme for Young Scientist,
DST, 2008
GATE fellowship in 1994
National Merit Scholarships in the years 1985 and 1987
Research Interests:
Micromagnetic and Monte Carlo simulations of magnetization dynamics of nanomagnet systems.
Theoretical modelling of phonon lifetime in bulk semiconductors, thin films and heterostructures.
Thermal conductivity and thermoelectric properties of high thermal conductivity materials, superlattices,
nanowires, and carbon nanotube.
Significant Recent Publications:
Effect of isotopic purity on thermal conductivity of BN: A theoretical study,
S. Barman , Europhys. Lett. 96, 16004 (2011). |
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Detection of picosecond magnetization dynamics of 50 nm magnetic dots down to the single dot regime,
B. Rana, D. Kumar, S. Barman , S. Pal, Y. Fukuma, Y. Otani and A. Barman,
ACS Nano DOI: 10.1021/nn202791g (2011). -
All-optical excitation and detection of picosecond dynamics of ordered arrays of nanomagnets with
varying areal density, B. Rana, S. Pal, S. Barman , Y. Fukuma, Y. Otani and A. Barman, Applied Physics
Express 4, 113003 (2011).
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Phonon heat conduction in GaN: a theoretical study, A. AlShaikhi, S. Barman and G. P. Srivastava,
Phys. Rev. B 81, 195320 (2010).
Controlled propagation of local magnetic excitation in one-dimensional chains of nanomagnets,
S. Barman, A. Barman and Y. Otani , J. Phys. D: Appl. Phys. 43, 335001 (2010).
Dynamics of one dimensional chains of magnetic vortices in response to local and global excitations,
S. Barman, A. Barman and Y. Otani, IEEE Trans. Magn. 46, 1342 (2010).
Dynamic dephasing of magnetization precession in arrays of thin magnetic nanoelements, A. Barman
and S. Barman, Phys. Rev. B 79, 144415 (2009).
Thermal conductivity of GaAs nanobeam, S. Barman and G. P. Srivastava,
Phys. Rev. B 73, 205308 (2006).
Quantitative estimates of phonon scattering rates in different forms of diamond, S. Barman
and G. P. Srivastava, Phys. Rev. B 73, 073301 (2006).
Study of long wavelength nonequilibrium optical phonon dynamics in cubic and hexagonal semiconductors,
S. Barman and G. P. Srivastava, Phys. Rev. B 69, 235208 (2004). |
