Avinash Patsha
Title
Cited by
Cited by
Year
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
362012
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
302015
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
292015
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
262013
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
252015
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
242014
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
182015
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
172013
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
142016
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
132018
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
132015
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
92017
Nonpolar P -Gan/ N -Si Heterojunction Diode Characteristics: A Comparison between Ensemble and Single Nanowire Devices
A Patsha, R Pandian, S Dhara, AK Tyagi
Journal of Physics D: Applied Physics 48 (39), 395102, 2015
92015
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
82020
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
72017
Size-dependent localized phonon population in semiconducting Si nanowires
A Patsha, S Dhara
Nano letters 18 (11), 7181-7187, 2018
62018
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
52019
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
42019
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
32020
Effect of Ar+ implantation on the optical properties of Al/GaN nanowires
S Parida, P Magudapathy, AK Sivadasan, A Patsha, S Dhara
AIP conference proceedings 1832 (1), 050092, 2017
22017
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Articles 1–20