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Ujjwal Ghanta
Observed name:
U. Ghanta
Institution:
National Institute of Technology Durgapur
Observed institutions:
National Institute of Technology Durgapur,
Indian Institute of Engineering Science and Technology, Shibpur
ORCID:
0000-0001-7778-995X
Observed ORCID:
0000-0001-7778-995X
OpenAlex ID:
A5006841334
Temperature dependent photoluminescence from porous silicon nanostructures: Quantum confinement and oxide related transitions
2011
·
Mallar Ray
, Nil Ratan Bandyopadhyay
, et al.
·
Journal of Applied Physics
·
33
Effect of phonon confinement on photoluminescence from colloidal silicon nanostructures
2018
·
Ujjwal Ghanta
, Mallar Ray
, et al.
·
Journal of Luminescence
·
15
Electrical transport through array of electrochemically etched silicon nanorods
2017
·
Ujjwal Ghanta
, Sujay Singh
, et al.
·
physica status solidi (a)
·
13
Effect of Dimethylformamide, Current Density and Resistivity on Pore Geometry in P-type Macroporous Silicon
2014
·
S. Haldar
, A. De
, et al.
·
Procedia Materials Science
·
12
PDF
Unipolar resistive switching and tunneling oscillations in isolated Si–SiO x core–shell nanostructure
2016
·
Ujjwal Ghanta
, Mallar Ray
, et al.
·
Nanotechnology
·
10
PDF
Photoluminescence From Oxidized Macroporous Silicon: Nanoripples and Strained Silicon Nanostructures
2012
·
Mallar Ray
, Arpita Jana
, et al.
·
IEEE Transactions on Device and Materials Reliability
·
9
Impact of blue-shifted effective joint density of electronic states on the photoluminescence of nanostructured silicon
2024
·
Shayari Basu
, Ujjwal Ghanta
, et al.
·
Journal of Luminescence
·
8
Current Controlled Switching in Si/PS/a-Si Heterostructure
2018
·
Sudipta Chakrabarty
, Sourav Mandal
, et al.
·
Materials Today Proceedings
·
8
Hot-carrier radiative recombination through phonon confinement in silicon nanocrystals embedded in colloidal xerogel matrix
2021
·
Susmita Biswas
, Anupam Nandi
, et al.
·
Journal of Applied Physics
·
7
Temperature-dependent photoluminescence from nanostructured silicon: role of quantum-confined Bloch states and interfacial defects
2025
·
Shayari Basu
, Ujjwal Ghanta
, et al.
·
Physica E Low-dimensional Systems and Nanostructures
·
5
PDF
Photoluminescence mechanism in silicon quantum rods studied by time-resolved spectroscopy
2013
·
Ujjwal Ghanta
, Mallar Ray
, et al.
·
AIP conference proceedings
·
4
Trap-Assisted Transport in Silicon Nanorods
2019
·
Ujjwal Ghanta
, Syed Minhaz Hossain
·
Lecture notes in networks and systems
·
2
Irreversible Quenching of Photoluminescence from Silicon Quantum Dots in Low Magnetic Field
2014
·
Ujjwal Ghanta
, Mallar Ray
, et al.
·
International conference on fiber optics and photonics
Superliner Photo Response in Colloids ofSilicon Quantum Dots
2014
·
Ujjwal Ghanta
, Mallar Ray
, et al.
·
International Journal of Innovative Research in Science Engineering and Technology
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Works count:
15
Citation count:
126
H-index:
8
I10-index:
5
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