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Dr. Shyamsundar Ghosh
Dr. Shyamsundar Ghosh
Assistant Professor, Department of Physics, BNMV, The University of Burdwan, India
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Vacancy-induced intrinsic d ferromagnetism and photoluminescence in potassium doped ZnO nanowires
S Ghosh, GG Khan, B Das, K Mandal
Journal of Applied Physics 109 (12), 2011
1002011
Evolution of Vacancy-Type Defects, Phase Transition, and Intrinsic Ferromagnetism during Annealing of Nanocrystalline TiO2 Studied by Positron Annihilation …
S Ghosh, GG Khan, K Mandal, A Samanta, PMG Nambissan
The Journal of Physical Chemistry C 117 (16), 8458-8467, 2013
752013
Defect engineered d0 ferromagnetism in tin-doped indium oxide nanostructures and nanocrystalline thin-films
G G Khan, S Ghosh, A Sarkar
JOURNAL OF APPLIED PHYSICS 118, 074303, 2015
692015
Defect-Driven Magnetism in Luminescent n/p-Type Pristine and Gd-Substituted SnO2 Nanocrystalline Thin Films
S Ghosh, GG Khan, K Mandal
ACS Applied Materials & Interfaces 4 (4), 2048-2056, 2012
602012
Origin of room temperature d0 ferromagnetism and characteristic photoluminescence in pristine SnO2 nanowires: a correlation
GG Khan, S Ghosh, K Mandal
Journal of Solid State Chemistry 186, 278-282, 2012
442012
Paramagnetism in single-phase Sn1− xCoxO2 dilute magnetic semiconductors
S Ghosh, D De Munshi, K Mandal
Journal of Applied Physics 107 (12), 2010
442010
Zinc vacancy-induced high-TC ferromagnetism and photoluminescence in group-1 alkali-metal substituted p-type ZnO thin films
S Ghosh, GG Khan, A Ghosh, S Varma, K Mandal
CrystEngComm 15 (38), 7748-7755, 2013
412013
Influence of film thickness and oxygen partial pressure on cation-defect-induced intrinsic ferromagnetic behavior in luminescent p-type Na-doped ZnO thin films
S Ghosh, GG Khan, S Varma, K Mandal
ACS Applied Materials & Interfaces 5 (7), 2455-2461, 2013
302013
Influence of Li-N and Li-F co-doping on defect-induced intrinsic ferromagnetic and photoluminescence properties of arrays of ZnO nanowires
S Ghosh, G Gopal Khan, S Varma, K Mandal
Journal of Applied Physics 112 (4), 2012
282012
Evidence of oxygen and Ti vacancy induced ferromagnetism in post-annealed undoped anatase TiO2 nanocrystals: A spectroscopic analysis
S Ghosh, PMG Nambissan
Journal of solid state chemistry 275, 174–180, 2019
272019
Positron annihilation studies of vacancy-type defects and room temperature ferromagnetism in chemically synthesized Li-doped ZnO nanocrystals
S Ghosh, GG Khan, K Mandal, S Thapa, PMG Nambissan
Journal of alloys and compounds 590, 396-405, 2014
212014
Effects of Fe doping and Fe–N-codoping on magnetic properties of SnO2 prepared by chemical co-precipitation
S Ghosh, M Mandal, K Mandal
Journal of Magnetism and Magnetic Materials 323 (8), 1083-1087, 2011
162011
Study of Zn1− xCoxO (0.02≤ x≤ 0.08) dilute magnetic semiconductor prepared by mechanosynthesis route
S Ghosh, K Mandal
Journal of Magnetism and Magnetic Materials 322 (14), 1979-1984, 2010
132010
d0 ferromagnetism in oxide nanowires: Role of intrinsic defects
S Ghosh, GG Khan, K Mandal
EPJ Web of Conferences 40, 03001, 2013
122013
Defect dynamics in Li substituted nanocrystalline ZnO: A spectroscopic analysis
S Ghosh, PMG Nambissan, K Thapa, S and Mandal
Physica B: Condensed Matter 454, 102, 2014
112014
Probing of O2 vacancy defects and correlated magnetic, electrical and photoresponse properties in indium-tin oxide nanostructures by spectroscopic techniques
S Ghosh, BN Dev
Applied Surface Science 439, 891-899, 2018
92018
MG Evolution of Vacancy-Type Defects
S Ghosh, GG Khan, K Mandal, A Samanta, P Nambissan
Phase Transition, and Intrinsic Ferromagnetism during Annealing of …, 2013
72013
Impact of evolution of structural defects on the ferromagnetic and electrical properties of laser deposited Indium-doped SnO2 thin films
S Ghosh
Solid State Communications 392, 115658, 2024
2024
Surface-disorder and cationic-site defect-induced ferromagnetism and correlated Raman vibrational modes in Sn0. 9 In0. 1O2 nanocrystalline thin-films
S Ghosh
Solid State Communications 371, 115267, 2023
2023
Defect-promoted magnetism in Tin-doped In2O3 nanostructures for high Tc ferromagnetic semiconductor applications
S Ghosh, BN Dev
Proceedings of the national conference on condensed matter physics, 2018
2018
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