Avinash Patsha
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Growth-Etch Metal–Organic Chemical Vapor Deposition Approach of WS2 Atomic Layers
A Cohen, A Patsha, PK Mohapatra, M Kazes, K Ranganathan, L Houben, ...
ACS nano 15 (1), 526–538, 2020
Raman imaging on high‐quality graphene grown by hot‐filament chemical vapor deposition
S Kataria, A Patsha, S Dhara, AK Tyagi, HC Barshilia
Journal of Raman Spectroscopy 43 (12), 1864-1867, 2012
Localized Charge Transfer Process and Surface Band Bending in Methane Sensing by GaN Nanowires
A Patsha, P Sahoo, S Amirthapandian, AK Prasad, A Das, AK Tyagi, ...
The Journal of Physical Chemistry C 119 (36), 21251–21260, 2015
Effect of substrate heating and microwave attenuation on the catalyst free growth and field emission of carbon nanotubes
R Kar, SG Sarkar, CB Basak, A Patsha, S Dhara, C Ghosh, ...
Carbon 94, 256-265, 2015
Localized tip enhanced Raman spectroscopic study of impurity incorporated single GaN nanowire in the sub-diffraction limit
A Patsha, S Dhara, AK Tyagi
Applied Physics Letters 107 (12), 123108, 2015
Direct Evidence of Mg Incorporation Pathway in Vapor-Liquid-Solid Grown p-type Nonpolar GaN Nanowires
A Patsha, S Amirthapandian, R Pandian, S Bera, A Bhattacharya, S Dhara
The Journal of Physical Chemistry C 118 (41), 24165–24172, 2014
Influence of oxygen in architecting large scale nonpolar GaN nanowires
A Patsha, S Amirthapandian, R Pandian, S Dhara
Journal of Materials Chemistry C 1 (48), 8086-8093, 2013
Seeded-growth of WS 2 atomic layers: the effect on chemical and optical properties
A Patsha, V Sheff, A Ismach
Nanoscale 11 (46), 22493-22503, 2019
Probing localized surface plasmons of trisoctahedral gold nanocrystals for surface enhanced raman scattering
A Maity, A Maiti, B Satpati, A Patsha, S Dhara, TK Chini
The Journal of Physical Chemistry C 120 (47), 27003-27012, 2016
Optical Properties of Mono-Dispersed AlGaN Nanowires in the Single-Prong Growth Mechanism
AK Sivadasan, A Patsha, S Polaki, S Amirthapandian, S Dhara, ...
Crystal Growth & Design 15 (3), 1311–1318, 2015
Large-scale characterization of two-dimensional monolayer MoS2 island domains using Spectroscopic Ellipsometry and Reflectometry
O Luria, PK Mohapatra, A Patsha, A Kribus, A Ismach
Applied Surface Science 524, 146418, 2020
Optoelectronic properties of single and array of 1-D III-nitride nanostructures: An approach to light-driven device and energy resourcing
A Patsha, S Dhara, S Chattopadhyay, KH Chen, LC Chen
Journal of Materials NanoScience 5 (1), 1-22, 2018
Polarized Tip-Enhanced Raman Spectroscopy in Understanding Metal-to-Insulator and Structural Phase Transition in VO2
R Basu, A Patsha, S Chandra, S Amirthapandian, R Karkala Gururaj, ...
The Journal of Physical Chemistry C 123 (17), 11189-11196, 2019
Probing crystallographic orientation of a single GaN nanotube using polarized Raman imaging
A Patsha, P Sahoo, S Dhara, S Amirthapandian, AK Tyagi
Journal of Raman Spectroscopy 44 (5), 651-654, 2013
Spectroscopic investigation of native defects induced electron-phonon coupling in GaN nanowires
S Parida, A Patsha, S Bera, S Dhara
Journal of Physics D: Applied Physics 50 (27), 275103, 2017
Optically confined polarized resonance Raman studies in identifying crystalline orientation of sub-diffraction limited AlGaN nanostructure
AK Sivadasan, A Patsha, S Dhara
Applied Physics Letters 106 (17), 173107, 2015
Spin-valley Rashba monolayer laser
K Rong, X Duan, B Wang, D Reichenberg, A Cohen, C Liu, PK Mohapatra, ...
Nature Materials 22, 1085–1093, 2023
Tungsten Oxide Mediated Quasi-van der Waals Epitaxy of WS2 on Sapphire
A Cohen, PK Mohapatra, S Hettler, A Patsha, K Narayanachari, ...
ACS nano 17 (6), 5399-5411, 2023
Size-dependent localized phonon population in semiconducting Si nanowires
A Patsha, S Dhara
Nano Letters 18 (11), 7181-7187, 2018
Effect of scattering efficiency in the tip-enhanced Raman spectroscopic imaging of nanostructures in the sub-diffraction Limit
AK Sivadasan, A Patsha, A Maity, TK Chini, S Dhara
The Journal of Physical Chemistry C 121 (48), 26967-26975, 2017
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