Amiya Ranjan Barik
Amiya Ranjan Barik
Department of Physics, IISER Bhopal
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Coexistence of fast photodarkening and slow photobleaching in Ge19As21Se60 thin films
P Khan, AR Barik, EM Vinod, KS Sangunni, H Jain, KV Adarsh
Optics express 20 (11), 12416-12421, 2012
Strong interlayer coupling mediated giant two-photon absorption in MoS e 2/graphene oxide heterostructure: Quenching of exciton bands
R Sharma, J Aneesh, RK Yadav, S Sanda, AR Barik, AK Mishra, TK Maji, ...
Physical Review B 93 (15), 155433, 2016
Photoinduced transparency of effective three-photon absorption coefficient for femtosecond laser pulses in Ge16As29Se55 thin films
AR Barik, KV Adarsh, R Naik, CS Sandeep, R Philip, D Zhao, H Jain
Applied Physics Letters 98 (20), 2011
Crossover from photodarkening to photobleaching in a-GexSe100-x thin films
RR Kumar, AR Barik, EM Vinod, M Bapna, KS Sangunni, KV Adarsh
Optics Letters 38 (10), 1682-1684, 2013
Role of rigidity and temperature in the kinetics of photodarkening in GexAs(45-x)Se55 thin films
AR Barik, KV Adarsh, R Naik, R Ganesan, G Yang, D Zhao, H Jain, ...
Optics Express 19 (14), 13158-13163, 2011
Ultrafast light induced unusually broad transient absorption in the sub-bandgap region of GeSe2 thin film
AR Barik, M Bapna, DA Drabold, KV Adarsh
Scientific Reports 4 (1), 3686, 2014
Light induced diffusion driven self assembly of Ag nanoparticles in a-Se/Ag bi-layer thin film with ultrafast optical response
M Bapna, R Sharma, AR Barik, P Khan, R Ranjan Kumar, KV Adarsh
Applied Physics Letters 102 (21), 2013
Unusual observation of fast photodarkening and slow photobleaching in a-GeSe2 thin film
AR Barik, R Naik, KV Adarsh
Journal of non-crystalline solids 377, 179-181, 2013
Photoinduced formation of Ag nanoparticles on the surface of As2S3/Ag thin bilayer
S Binu, P Khan, AR Barik, R Sharma, R Golovchak, H Jain, KV Adarsh
Materials Research Express 1 (4), 045025, 2014
Intensity-dependent transient photodarkening in visible and far infrared absorption spectra of As50Se50 thin film
AR Barik, M Bapna, R Naik, U Deshpande, T Shripathi, KV Adarsh
Materials Chemistry and Physics 138 (2-3), 479-483, 2013
Ultrafast photoinduced anisotropy in GeSe2thin film
AR Barik, KV Adarsh
Optics Letters 42 (17), 3291-3294, 2017
Intel PowerVia Technology: Backside Power Delivery for High Density and High-Performance Computing
W Hafez, P Agnihotri, M Asoro, M Aykol, B Bains, R Bambery, M Bapna, ...
2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and …, 2023
Nonlinear optical response and its theoretical modelling of Sb2S3 nanorod
RK Yadav, AR Barik, A Das, KV Adarsh
AIP Conference Proceedings 1953 (1), 2018
Observation of photobleaching and intensity dependent kinetics in Ge22As22Se56 thin films under sub-bandgap light illumination
P Khan, AR Barik, EM Vinod, KS Sangunni, KV Adarsh
IOP Conference Series: Materials Science and Engineering 73 (1), 012073, 2015
Investigation of Light Induced Changes in the Optical Properties of Binary GeSe and Ternary GeAsSe Family of Chalcogenide Glasses
AR Barik
IISER Bhopal, 2014
Nanosecond pulse triggered absorption modulation in a-As50Se50 chalcogenide thin films
M Bapna, AR Barik, KV Adarsh
Journal of non-crystalline solids 377, 172-174, 2013
Kinetics of photodarkening at room and liquid He temperatures in a‐As45Se 55 thin film
AR Barik, KV Adarsh, R Naik, R Ganesan, KS Sangunni, D Zhao, H Jain
physica status solidi (c) 8 (9), 2770-2772, 2011
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