Samiran Choudhury
Samiran Choudhury
Postdoctoral Researcher, Max Planck Institute for Microstructure Physics
Η διεύθυνση ηλεκτρονικού ταχυδρομείου έχει επαληθευτεί στον τομέα mpi-halle.mpg.de - Αρχική σελίδα
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Direct Observation of Interfacial Dzyaloshinskii-Moriya Interaction from Asymmetric Spin-wave Propagation in W/CoFeB/SiO2 Heterostructures Down to Sub-nanometer CoFeB Thickness
AK Chaurasiya, C Banerjee, S Pan, S Sahoo, S Choudhury, J Sinha, ...
Scientific Reports 6, 2016
572016
Dielectric relaxations of (acetamide+ electrolyte) deep eutectic solvents in the frequency window, 0.2≤ ν/GHz≤ 50: Anion and cation dependence
K Mukherjee, A Das, S Choudhury, A Barman, R Biswas
The Journal of Physical Chemistry B 119 (25), 8063-8071, 2015
552015
All-optical detection of the spin Hall angle in heterostructures with varying thickness of the tungsten layer
S Mondal, S Choudhury, N Jha, A Ganguly, J Sinha, A Barman
Physical review B 96 (5), 054414, 2017
352017
All-optical detection of interfacial spin transparency from spin pumping in β-Ta/CoFeB thin films
SN Panda, S Mondal, J Sinha, S Choudhury, A Barman
Science advances 5 (4), eaav7200, 2019
292019
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
262016
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
252017
Pseudo-one-dimensional magnonic crystals for high-frequency nanoscale devices
C Banerjee, S Choudhury, J Sinha, A Barman
Physical Review Applied 8 (1), 014036, 2017
222017
Dependence of Interfacial Dzyaloshinskii-Moriya Interaction on Layer Thicknesses in Heterostructures from Brillouin Light Scattering
AK Chaurasiya, S Choudhury, J Sinha, A Barman
Physical Review Applied 9 (1), 014008, 2018
192018
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), 213909, 2015
182015
Transition from strongly collective to completely isolated ultrafast magnetization dynamics in two-dimensional hexagonal arrays of nanodots with varying inter-dot separation
S Mondal, S Choudhury, S Barman, YC Otani, A Barman
RSC advances 6 (111), 110393-110399, 2016
142016
Voltage controlled on-demand magnonic nanochannels
S Choudhury, AK Chaurasiya, AK Mondal, B Rana, K Miura, H Takahashi, ...
Science advances 6 (40), eaba5457, 2020
122020
Collective hydration dynamics in some amino acid solutions: A combined GHz-THz spectroscopic study
N Samanta, D Das Mahanta, S Choudhury, A Barman, R Kumar Mitra
The Journal of chemical physics 146 (12), 125101, 2017
122017
Active control of mode crossover and mode hopping of spin waves in a ferromagnetic antidot lattice
S Choudhury, S Majumder, S Barman, YC Otani, A Barman
Physical Review Applied 10 (6), 064044, 2018
112018
Influence of anisotropic dipolar interaction on the spin dynamics of Ni80Fe20 nanodot arrays arranged in honeycomb and octagonal lattices
S Mondal, S Barman, S Choudhury, Y Otani, A Barman
Journal of Magnetism and Magnetic Materials 458, 95-104, 2018
112018
Electric field control of spin waves in ultrathin CoFeB films
B Rana, S Choudhury, K Miura, H Takahashi, A Barman, YC Otani
Physical Review B 100 (22), 224412, 2019
72019
All optical detection of picosecond spin-wave dynamics in 2D annular antidot lattice
N Porwal, S Mondal, S Choudhury, A De, J Sinha, A Barman, PK Datta
Journal of Physics D: Applied Physics, 2017
72017
Bias field tunable magnetic configuration and magnetization dynamics in Ni80Fe20 nano-cross structures with varying arm length
K Adhikari, S Choudhury, R Mandal, S Barman, Y Otani, A Barman
Journal of Applied Physics 121 (4), 043909, 2017
62017
Controlled evolution of spin waves in unconventional defective honeycomb antidot lattices
S Choudhury, S Barman, YC Otani, A Barman
Journal of Magnetism and Magnetic Materials 489, 165408, 2019
42019
Shape dependent high frequency spin-wave dynamics in nanoscale magnonic crystals
A De, S Mondal, S Choudhury, S Sahoo, S Majumder, S Barman, ...
Journal of Magnetism and Magnetic Materials 487, 165263, 2019
42019
Extrinsic spin–orbit coupling-induced large modulation of Gilbert damping coefficient in CoFeB thin film on the graphene stack with different defect density
S Sinha, S Pan, S Choudhury, J Sinha, A Barman
The Journal of Physical Chemistry C 121 (32), 17442-17449, 2017
42017
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