Long-wavelength nonequilibrium optical phonon dynamics in cubic and hexagonal semiconductors S Barman, GP Srivastava
Physical Review B 69 (23), 235208, 2004
113 2004 Tunable Magnonic Spectra in Two‐Dimensional Magnonic Crystals with Variable Lattice Symmetry S Saha, R Mandal, S Barman, D Kumar, B Rana, Y Fukuma, S Sugimoto, ...
Advanced Functional Materials 23 (19), 2378-2386, 2013
90 2013 Magnetic vortex based transistor operations D Kumar, S Barman, A Barman
Scientific reports 4 (1), 4108, 2014
82 2014 Gyration mode splitting in magnetostatically coupled magnetic vortices in an array A Barman, S Barman, T Kimura, Y Fukuma, Y Otani
Journal of Physics D: Applied Physics 43 (42), 422001, 2010
74 2010 Optically induced tunable magnetization dynamics in nanoscale Co antidot lattices R Mandal, S Saha, D Kumar, S Barman, S Pal, K Das, AK Raychaudhuri, ...
ACS nano 6 (4), 3397-3403, 2012
73 2012 Theory of the lattice thermal conductivity in bulk and films of GaN A AlShaikhi, S Barman, GP Srivastava
Physical Review B 81 (19), 195320, 2010
66 2010 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, YC Otani, A Barman
ACS nano 5 (12), 9559-9565, 2011
63 2011 Dynamic dephasing of magnetization precession in arrays of thin magnetic elements A Barman, S Barman
Physical Review B 79 (14), 144415, 2009
61 2009 Dynamics of 1-D chains of magnetic vortices in response to local and global excitations S Barman, A Barman, YC Otani
IEEE transactions on magnetics 46 (6), 1342-1345, 2010
52 2010 Temperature dependence of the thermal conductivity of different forms of diamond S Barman, GP Srivastava
Journal of Applied Physics 101 (12), 2007
50 2007 Effects of antidot shape on the spin wave spectra of two-dimensional Ni80Fe20 antidot lattices R Mandal, P Laha, K Das, S Saha, S Barman, AK Raychaudhuri, ...
Applied Physics Letters 103 (26), 2013
43 2013 Shape-and interface-induced control of spin dynamics of two-dimensional bicomponent magnonic crystals S Choudhury, S Saha, R Mandal, S Barman, YC Otani, A Barman
ACS applied materials & interfaces 8 (28), 18339-18346, 2016
38 2016 Tunable configurational anisotropy in collective magnetization dynamics of Ni80Fe20 nanodot arrays with varying dot shapes BK Mahato, S Choudhury, R Mandal, S Barman, Y Otani, A Barman
Journal of Applied Physics 117 (21), 2015
35 2015 Efficient modulation of spin waves in two-dimensional octagonal magnonic crystal S Choudhury, S Barman, YC Otani, A Barman
ACS nano 11 (9), 8814-8821, 2017
33 2017 Tunable spin wave dynamics in two-dimensional Ni80Fe20 nanodot lattices by varying dot shape BK Mahato, B Rana, D Kumar, S Barman, S Sugimoto, YC Otani, ...
Applied Physics Letters 105 (1), 2014
33 2014 Tunable spin wave spectra in two-dimensional Ni80Fe20 antidot lattices with varying lattice symmetry R Mandal, S Barman, S Saha, Y Otani, A Barman
Journal of Applied Physics 118 (5), 2015
31 2015 All-optical investigation of tunable picosecond magnetization dynamics in ferromagnetic nanostripes with a width down to 50 nm S Saha, S Barman, YC Otani, A Barman
Nanoscale 7 (43), 18312-18319, 2015
31 2015 Quantitative estimate of phonon scattering rates in different forms of diamond S Barman, GP Srivastava
Physical Review B 73 (7), 073301, 2006
31 2006 Thermal conductivity of suspended nanostructures: Theoretical study S Barman, GP Srivastava
Physical Review B 73 (20), 205308, 2006
30 2006 Lifetime of nonequilibrium zone-center longitudinal optical phonons in zinc-blende materials S Barman, GP Srivastava
Applied Physics Letters 81 (18), 3395-3397, 2002
28 2002