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Rup Kumar Chowdhury
Rup Kumar Chowdhury
Postdoctoral Scholar, Department of Ultrafast Optics & Nanophotonics (DON), IPCMS - CNRS
在 ipcms.unistra.fr 的电子邮件经过验证 - 首页
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Novel silicon compatible p-WS 2 2D/3D heterojunction devices exhibiting broadband photoresponse and superior detectivity
RK Chowdhury, R Maiti, A Ghorai, A Midya, SK Ray
Nanoscale 8 (27), 13429-13436, 2016
1082016
Synergistic effect of polymer encapsulated silver nanoparticle doped WS 2 sheets for plasmon enhanced 2D/3D heterojunction photodetectors
RK Chowdhury, TK Sinha, AK Katiyar, SK Ray
Nanoscale 9 (40), 15591-15597, 2017
342017
Ultrafast time-resolved investigations of excitons and biexcitons at room temperature in layered WS2
RK Chowdhury, S Nandy, S Bhattacharya, M Karmakar, SNB Bhaktha, ...
2D Materials 6 (1), 015011, 2018
262018
Plasmon Triggered, Enhanced Light–Matter Interactions in Au–MoS2 Coupled System with Superior Photosensitivity
S Mukherjee, RK Chowdhury, D Karmakar, M Wan, C Jacob, S Das, ...
The Journal of Physical Chemistry C 125 (20), 11023-11034, 2021
202021
Size-tunable electroluminescence characteristics of quantum confined Si nanocrystals embedded in Si-rich oxide matrix
A Sarkar, R Bar, S Singh, RK Chowdhury, S Bhattacharya, AK Das, ...
Applied Physics Letters 116 (23), 231105, 2020
152020
Observation of dynamic screening in the excited exciton states in multilayered
M Karmakar, S Bhattacharya, S Mukherjee, B Ghosh, RK Chowdhury, ...
Physical Review B 103 (7), 075437, 2021
132021
Plasmon charge transfer dynamics in layered Au–ZnO nanocomposites
N Gogurla, RK Chowdhury, S Battacharya, PK Datta, SK Ray
Journal of Applied Physics 127 (5), 2020
92020
Ultrafast Investigation of Individual Bright Exciton–Plasmon Polaritons in SizeTunable Metal–WS2 Hybrid Nanostructures
RK Chowdhury, PK Datta, SNB Bhaktha, SK Ray
Advanced Optical Materials 8 (10), 1901645, 2020
72020
Selective photoresponse of plasmonic silver nanoparticle decorated Bi2Se3 nanosheets
A Gupta, RK Chowdhury, SK Ray, SK Srivastava
Nanotechnology 30 (43), 435204, 2019
72019
Substrate-dependent synergistic many-body effects in atomically thin two-dimensional
S Das, RK Chowdhury, D Karmakar, S Das, SK Ray
Physical Review Materials 5 (12), 124001, 2021
52021
Ultrafast real-time observation of double Fano resonances in discrete excitons and single plasmon-continuum
RK Chowdhury, S Mukherjee, SNB Bhaktha, SK Ray
Physical Review B 101, 245442, 2020
42020
Effect of size confinement in C exciton dynamics of few-layered MoS2 nano-sheets
M Karmakar, S Bhattacharya, S Mukherjee, RK Chowdhury, SK Ray, ...
Advances in Ultrafast Condensed Phase Physics 10673, 20-26, 2018
12018
Large-Scale Statistical Analysis of Defect Emission in hBN: Revealing Spectral Families and Influence of Flakes Morphology
MS Islam, RK Chowdhury, M Barthelemy, L Moczko, P Hebraud, ...
arXiv preprint arXiv:2309.15023, 2023
2023
Ultrafast Studies on Light-Matter Interactions in Layered Transition Metal Disulfides for Photonics
RK Chowdhury
IIT Kharagpur, 2020
2020
Exploring the Dynamics of Excited Excitonic Rydberg Series in Layered MoS2
M Karmakar, S Bhattacharya, S Mukherjee, B Ghosh, RK Chowdhury, ...
We gratefully acknowledge the assistance and support of our sponsors and …, 2019
2019
Real-time observation of spin-resolved plexcitons between metal plasmons and excitons of WS
RK Chowdhury, PK Datta, SB BN, SK Ray
arXiv preprint arXiv:1909.05290, 2019
2019
Effect of size confinement in C exciton dynamics of few-layered MoS2 nano-sheets
PKD Manobina Karmakar, Sayantan Bhattacharya, Subhrajit Mukherjee, Rup Kumar ...
SPIE Photonics Europe, 2018
2018
Plasmon Enhanced Post-Silicon Photonic Device Based on Metal-Polymer Core-Shell Intercalated Tungsten Sulfide
RK Chowdhury, TK Sinha, R Maiti, S Mukherjee, SK Ray
International Conference on Fibre Optics and Photonics, Th3A. 80, 2016
2016
ROLE OF A CAG PATHOGENICITY ISLAND ENCODED SMALL NON-CODING RNA IN THE SURVIVAL AND PATHOGENESIS OF HELICOBACTER PYLORI
S Bhattacharya, R Chowdhury
HELICOBACTER 18, 96-96, 2013
2013
Parametric instabilities in random plasma
TP Khan, RK Chowdhury, M Das, B Ghosh, T Roy
1979
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