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Gaurav Kumar
Gaurav Kumar
PhD Student, ICFO
在 icfo.eu 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
Ultrasensitive self-powered large area planar GaN UV-photodetector using reduced graphene oxide electrodes
N Prakash, M Singh, G Kumar, A Barvat, K Anand, P Pal, SP Singh, ...
Applied Physics Letters 109 (24), 2016
992016
Emerging photoluminescence from bilayer large-area 2D MoS2 films grown by pulsed laser deposition on different substrates
A Barvat, N Prakash, B Satpati, SS Singha, G Kumar, DK Singh, A Dogra, ...
Journal of Applied Physics 122 (1), 2017
462017
Binary Multifunctional Ultrabroadband Self‐Powered g‐C3N4/Si Heterojunction High‐Performance Photodetector
N Prakash, G Kumar, M Singh, A Barvat, P Pal, SP Singh, HK Singh, ...
Advanced Optical Materials 6 (14), 1800191, 2018
402018
Visible‐Blind ZnMgO Colloidal Quantum Dot Downconverters Expand Silicon CMOS Sensors Spectral Coverage into Ultraviolet and Enable UV‐Band Discrimination
A Saha, G Kumar, S Pradhan, G Dash, R Viswanatha, G Konstantatos
Advanced Materials 34 (10), 2109498, 2022
242022
Low‐Threshold, Highly Stable Colloidal Quantum Dot Short‐Wave Infrared Laser enabled by Suppression of Trap‐Assisted Auger Recombination
N Taghipour, GL Whitworth, A Othonos, M Dalmases, S Pradhan, Y Wang, ...
Advanced Materials 34 (3), 2107532, 2022
242022
Hybrid 2D‐QD MoS2–PbSe Quantum Dot Broadband Photodetectors with High‐Sensitivity and Room‐Temperature Operation at 2.5 µm
B Kundu, O Özdemir, M Dalmases, G Kumar, G Konstantatos
Advanced Optical Materials 9 (22), 2101378, 2021
232021
Large bandgap reduced graphene oxide (rGO) based n-p+ heterojunction photodetector with improved NIR performance
M Singh, G Kumar, N Prakash, SP Khanna, P Pal, SP Singh
Semiconductor Science and Technology 33 (4), 045012, 2018
212018
Long‐Term, High‐Voltage, and High‐Temperature Stable Dual‐Mode, Low Dark Current Broadband Ultraviolet Photodetector Based on Solution‐Cast r‐GO on MBE‐Grown Highly Resistive GaN
N Prakash, G Kumar, M Singh, SP Singh, B Satpati, SP Khanna, P Pal
Advanced Optical Materials 7 (18), 1900340, 2019
202019
Solution-Processed-2D on 3D Heterojunction UV–Visible Photodetector for Low-Light Applications
G Kumar, N Prakash, M Singh, A Chakravorty, D Kabiraj, SP Singh, P Pal, ...
ACS Applied Electronic Materials 1 (8), 1489-1497, 2019
202019
Electronic structure of the PLD grown mixed phase MoS2/GaN interface and its thermal annealing effect
A Barvat, N Prakash, G Kumar, DK Singh, A Dogra, SP Khanna, P Pal
Current Applied Physics 18 (2), 170-177, 2018
202018
Edge-contact large area hetero-structure fast photodetector utilizing two-dimensional r-GO on three-dimensional GaN material interface
N Prakash, G Kumar, M Singh, SP Singh, P Pal, SP Khanna
Sensors and Actuators A: Physical 303, 111720, 2020
92020
Exploration of trap levels in GaN and Al0. 2Ga0. 8N layers by temperature-dependent photoconductivity measurement
N Prakash, G Kumar, A Barvat, K Anand, B Choursia, P Pal, SP Khanna
Materials Today: Proceedings 5 (1), 2132-2138, 2018
22018
Broadband Photodetector with Lateral n-rGO/p+Si Heterojunction
M Singh, G Kumar, N Prakash, SP Khanna, P Pal, SP Singh
The Physics of Semiconductor Devices: Proceedings of IWPSD 2017, 99-104, 2019
2019
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