Interface engineered silver nanoparticles decorated g-C3N4 nanosheets for textile based triboelectric nanogenerators as wearable power sources S Bayan, S Pal, SK Ray
Nano Energy 94, 106928, 2022
58 2022 Piezo-phototronic mediated enhanced photodetection characteristics of plasmonic Au-gC 3 N 4/CdS/ZnO based hybrid heterojunctions on a flexible platform S Pal, S Bayan, SK Ray
Nanoscale 10 (40), 19203-19211, 2018
30 2018 Raman investigation of N‐implanted ZnO: Defects, disorder and recovery A Mondal, S Pal, A Sarkar, TS Bhattacharya, S Pal, A Singha, SK Ray, ...
Journal of Raman Spectroscopy 50 (12), 1926-1937, 2019
27 2019 Strain mediated light emission using heterojunctions of all-inorganic mixed-halide perovskite nanocrystals via piezo-phototronic effect S Pal, A Ghorai, DK Goswami, SK Ray
Nano Energy 87, 106200, 2021
25 2021 SnS2/Si nanowire vertical heterostructure for high performance ultra-low power broadband photodetector with excellent detectivity S Das, KJ Sarkar, B Pal, H Mondal, S Pal, R Basori, P Banerji
Journal of Applied Physics 129 (5), 2021
23 2021 Superior performance self-powered photodetectors utilizing the piezo-phototronic effect in SnO nanosheet/ZnO nanorod hybrid heterojunctions S Pal, S Bayan, DK Goswami, SK Ray
ACS Applied Electronic Materials 2 (6), 1716-1723, 2020
18 2020 Hydrothermally grown SnS2/Si nanowire core-shell heterostructure photodetector with excellent optoelectronic performances S Das, S Pal, K Larsson, D Mandal, S Giri, P Banerji, A Chandra, R Basori
Applied Surface Science 624, 157094, 2023
16 2023 Boron carbonitride (BxCyNz) nanosheets based single electrode triboelectric nanogenerator for wearable UV photodetectors S Bayan, S Pal, SK Ray
Applied Materials Today 30, 101686, 2023
13 2023 Piezo‐Phototronic Effect‐Induced Self‐Powered Broadband Photodetectors using Environmentally Stable α‐CsPbI3 Perovskite Nanocrystals S Pal, A Ghorai, S Mahato, SK Ray
Advanced Optical Materials, 2300233, 2023
13 2023 Synergistic Effects of Plasmonic Au Nanoislands on a MoSe2 Nanoflake/ZnO Nanorod Heterostructure for an Enhanced Broadband Photoresponse S Jana, S Pal, SBN Bhaktha, SK Ray
ACS Applied Nano Materials 5 (12), 18106-18115, 2022
11 2022 Strain sensing multi-stimuli responsive light emitting lanthanide-based tough and stretchable hydrogels with tunable luminescence and fast self-recovery using metal–ligand and … P Panda, A Dutta, S Pal, D Ganguly, S Chattopadhyay, NC Das, RK Das
New Journal of Chemistry 47 (12), 5734-5750, 2023
10 2023 Boron carbonitride nanosheet/ZnO nanorod heterojunctions for white-light emission S Pal, S Bayan, DK Goswami, SK Ray
ACS Applied Nano Materials 4 (8), 8572-8585, 2021
10 2021 Vacancy-Mediated Anomalous Emission Characteristics of Size-Confined Semiconducting CoTe2 S Das, S Pal, P Kumbhakar, RM Tromer, SD Negedu, DS Galvao, S Das, ...
ACS Applied Materials & Interfaces 14 (47), 53139-53149, 2022
7 2022 Photosensitive Field-Effect Transistor with Enhanced Photoamplification Mediated by Charge Transfer in a Heterostructure of α- S Das, A Ghorai, S Pal, S Mahato, S Das, SK Ray
Physical Review Applied 19 (3), 034051, 2023
6 2023 Site disorder and its tailoring in N implanted post-annealed ZnO: Prospects and problems A Mondal, S Pal, S Masanta, S Pal, R Saha, P Kumar, A Singha, ...
Materials Science in Semiconductor Processing 135, 106068, 2021
5 2021 Humidity sensing of zinc oxide nanorods based prototype using Arduino UNO microcontroller platform S Santra, U Jana, S Pal, SK Ray
2018 IEEE SENSORS, 1-4, 2018
5 2018 Enhanced Optoelectronic Performance of Silicon Nanowire/SnS2 Core-Shell Heterostructure With Defect Passivation in SnS2 by UV Treatment S Das, S Pal, D Mandal, P Banerji, A Chandra, R Basori
IEEE Transactions on Electron Devices 70 (8), 4008-4013, 2023
3 2023 Superior white electroluminescent devices using nitrogen-doped carbon dots/TiO2 nanorods heterostructures P Chakrabarty, A Ghorai, S Pal, D Adak, B Roy, SK Ray, R Mukherjee
Nanotechnology 35 (1), 015202, 2023
1 2023 Synergy between plasmonic nanocavities and random lasing modes: a tool to dequench plasmon quenched fluorophore emission R Yadav, S Pal, S Jana, S Roy, K Debnath, SK Ray, MM Brundavanam, ...
Physical Chemistry Chemical Physics 25 (41), 28336-28349, 2023
1 2023 Anomalous Lasing Behavior in a Nonlinear Plasmonic Random Laser R Yadav, S Pal, S Jana, SK Ray, MM Brundavanam, S Bhaktha B. N
ACS Photonics, 2024
2024 
Samit K RayDepartment of Physics, IIT KharagpurAdresse e-mail validée de phy.iitkgp.ac.in