pradip kumar Roy
pradip kumar Roy
University of chemistry and technology, Prague Czech Republic
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Cited by
Cited by
Highly Efficient Visible Light Photocatalytic Reduction of CO2 to Hydrocarbon Fuels by Cu-Nanoparticle Decorated Graphene Oxide
I Shown, HC Hsu, YC Chang, CH Lin, PK Roy, A Ganguly, CH Wang, ...
Nano letters 14 (11), 6097-6103, 2014
Wrinkled 2D materials: A versatile platform for low‐threshold stretchable random lasers
HW Hu, G Haider, YM Liao, PK Roy, R Ravindranath, HT Chang, CH Lu, ...
Advanced Materials 29 (43), 1703549, 2017
Trapped Photons Induced Ultrahigh External Quantum Efficiency and Photoresponsivity in Hybrid Graphene/Metal‐Organic Framework Broadband Wearable Photodetectors
KP Bera, G Haider, M Usman, PK Roy, HI Lin, YM Liao, CRP Inbaraj, ...
Advanced Functional Materials 28 (51), 1804802, 2018
Graphene sandwich stable perovskite quantum-dot light-emissive ultrasensitive and ultrafast broadband vertical phototransistors
KP Bera, G Haider, YT Huang, PK Roy, CR Paul Inbaraj, YM Liao, HI Lin, ...
ACS nano 13 (11), 12540-12552, 2019
A highly-efficient single segment white random laser
G Haider, HI Lin, K Yadav, KC Shen, YM Liao, HW Hu, PK Roy, KP Bera, ...
ACS nano 12 (12), 11847-11859, 2018
A SERS tattoo for in situ, ex situ, and multiplexed detection of toxic food additives
CM Wang, PK Roy, BK Juluri, S Chattopadhyay
Sensors and Actuators B: Chemical 261, 218-225, 2018
Edge promoted ultrasensitive electrochemical detection of organic bio-molecules on epitaxial graphene nanowalls
PK Roy, A Ganguly, WH Yang, CT Wu, JS Hwang, Y Tai, KH Chen, ...
Biosensors and Bioelectronics 70, 137-144, 2015
Ultrasensitive gas sensors based on vertical graphene nanowalls/SiC/Si heterostructure
PK Roy, G Haider, TC Chou, KH Chen, LC Chen, YF Chen, CT Liang
ACS sensors 4 (2), 406-412, 2019
An ink-jet printed, surface enhanced Raman scattering paper for food screening
WJ Liao, PK Roy, S Chattopadhyay
RSC advances 4 (76), 40487-40493, 2014
Multicolor Ultralow‐Threshold Random Laser Assisted by Vertical‐Graphene Network
PK Roy, G Haider, HI Lin, YM Liao, CH Lu, KH Chen, LC Chen, WH Shih, ...
Advanced Optical Materials 6 (16), 1800382, 2018
Multicolor Ultralow‐Threshold Random Laser Assisted by Vertical‐Graphene Network
PK Roy, G Haider, HI Lin, YM Liao, CH Lu, KH Chen, LC Chen, WH Shih, ...
Advanced Optical Materials 6 (16), 1800382, 2018
Dirac point induced ultralow-threshold laser and giant optoelectronic quantum oscillations in graphene-based heterojunctions
YFC Golam Haider, Rini Ravindranath, Tzu-Pei Chen, Prathik Roy, Pradip Kumar ...
Nature Communications 8 (1), 256, 2017
Detection of melamine on fractals of unmodified gold nanoparticles by surface-enhanced Raman scattering
PK Roy, YF Huang, S Chattopadhyay
Journal of biomedical optics 19 (1), 011002, 2013
Microplasma-enabled graphene quantum dot-wrapped gold nanoparticles with synergistic enhancement for broad band photodetection
MK Thakur, CY Fang, YT Yang, TA Effendi, PK Roy, RS Chen, KK Ostrikov, ...
ACS applied materials & interfaces 12 (25), 28550-28560, 2020
A plasmon-tuned ‘gold sandwich’for metal enhanced fluorescence in silica coated NaYF 4: Yb, Er upconversion nanoparticles
RV Manurung, CT Wu, PK Roy, S Chattopadhyay
RSC advances 6 (90), 87088-87095, 2016
Emerging pnictogen-based 2D semiconductors: sensing and electronic devices
PK Roy, J Luxa, Z Sofer
Nanoscale 12 (19), 10430-10446, 2020
Inkjet‐Printed Random Lasers
YM Liao, WC Liao, SW Chang, CF Hou, CT Tai, CY Su, YT Hsu, MH Wu, ...
Advanced Materials Technologies 3 (12), 1800214, 2018
Non-enzymatic glucose sensing by enhanced Raman spectroscopy on flexible ‘as-grown’CVD graphene
S Chattopadhyay, MS Li, PK Roy, CT Wu
Analyst 140 (12), 3935-3941, 2015
Single-step synthesis of platinoid-decorated phosphorene: perspectives for catalysis, gas sensing, and energy storage
E Kovalska, J Luxa, M Melle-Franco, B Wu, I Marek, PK Roy, P Marvan, ...
ACS applied materials & interfaces 12 (45), 50516-50526, 2020
Unprecedented random lasing in 2D organolead halide single-crystalline perovskite microrods
PK Roy, RK Ulaganathan, CM Raghavan, SM Mhatre, HI Lin, WL Chen, ...
Nanoscale 12 (35), 18269-18277, 2020
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