Следене
Sunil Ojha
Sunil Ojha
Потвърден имейл адрес: iuac.res.in
Заглавие
Позовавания
Позовавания
Година
Defect-induced photoluminescence from gallium-doped zinc oxide thin films: influence of doping and energetic ion irradiation
H Gupta, J Singh, RN Dutt, S Ojha, S Kar, R Kumar, VR Reddy, F Singh
Physical Chemistry Chemical Physics 21 (27), 15019-15029, 2019
522019
Ams and upcoming geochronology facility at inter university accelerator centre (IUAC), New Delhi, India
R Sharma, GR Umapathy, P Kumar, S Ojha, S Gargari, R Joshi, S Chopra, ...
Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2019
402019
Role of oxygen in the work function modification at various stages of chemically synthesized graphene
M Mishra, RK Joshi, S Ojha, D Kanjilal, T Mohanty
The Journal of Physical Chemistry C 117 (38), 19746-19750, 2013
362013
Tuning of ripple patterns and wetting dynamics of Si (100) surface using ion beam irradiation
T Kumar, UB Singh, M Kumar, S Ojha, D Kanjilal
Current Applied Physics 14 (3), 312-317, 2014
342014
Role of oxygen in multiferroic behavior of BiFeO3 films grown on 0.2% Nb doped SrTiO3
A Ravalia, M Vagadia, P Trivedi, PS Solanki, K Asokan, S Ojha, ...
Solid state communications 169, 10-13, 2013
302013
Influence of laser repetition rate on the structural and optical properties of GaN layers grown on sapphire (0001) by laser molecular beam epitaxy
SS Kushvaha, MS Kumar, BS Yadav, PK Tyagi, S Ojha, KK Maurya, ...
CrystEngComm 18 (5), 744-753, 2016
282016
Studies of dense electronic excitation-induced modification in crystalline Fe-doped SnO2 thin films
MK Jaiswal, R Kumar, D Kanjilal, CL Dong, CL Chen, K Asokan, S Ojha
Applied Surface Science 332, 726-735, 2015
282015
Electronic structure modification and Fermi level shifting in niobium-doped anatase titanium dioxide thin films: a comparative study of NEXAFS, work function and stiffening of …
SK Gautam, A Das, S Ojha, DK Shukla, DM Phase, F Singh
Physical Chemistry Chemical Physics 18 (5), 3618-3627, 2016
272016
Fabrication of thin targets for nuclear reaction studies at IUAC
T Banerjee, SR Abhilash, D Kabiraj, S Ojha, GR Umapathy, M Shareef, ...
Vacuum 144, 190-198, 2017
252017
Effect of low energy (keV) ion irradiation on structural, optical and morphological properties of SnO2–TiO2 nanocomposite thin films
V Kumar, MK Jaiswal, R Gupta, J Ram, I Sulania, S Ojha, X Sun, ...
Journal of Materials Science: Materials in Electronics 29 (15), 13328-13336, 2018
222018
Large electronic sputtering yield of nanodimensional Au thin films: Dominant role of thermal conductivity and electron phonon coupling factor
UB Singh, C Pannu, DC Agarwal, S Ojha, SA Khan, S Ghosh, DK Avasthi
Journal of Applied Physics 121 (9), 095308, 2017
222017
Study of humidity sensing properties and ion beam induced modifications in SnO2-TiO2 nanocomposite thin films
V Kumar, V Chauhan, J Ram, R Gupta, S Kumar, P Chaudhary, BC Yadav, ...
Surface and Coatings Technology 392, 125768, 2020
212020
Role of ion beam induced solid flow in surface patterning of Si (1 0 0) using Ar ion beam irradiation
T Kumar, A Kumar, NP Lalla, S Hooda, S Ojha, S Verma, D Kanjilal
Applied surface science 283, 417-421, 2013
212013
Nanostructuring and wettability of ion treated Au thin films
UB Singh, RP Yadav, R Kumar, S Ojha, AK Mittal, S Ghosh, F Singh
Journal of Applied Physics 122 (18), 185303, 2017
202017
Composition profile of thin film target by Rutherford backscattering Spectrometry
GR Umapathy, S Ojha, K Rani, M Thakur, R Mahajan, NKS Chopra, ...
Proceedings of the 61st DAE-BRNS Symposium on Nuclear Physics, Kolkata …, 2016
192016
10 Be measurements at IUAC-AMS facility
P Kumar, J Pattanaik, S Ojha, S Gargari, R Joshi, G Roonwal, ...
Journal of Radioanalytical and Nuclear Chemistry 290 (1), 179-182, 2011
192011
Enhanced electrocatalytic activity of ion implanted rGO/PEDOT: PSS hybrid nanocomposites towards methanol electro-oxidation in direct methanol fuel cells
B Baruah, A Kumar, GR Umapathy, S Ojha
Journal of Electroanalytical Chemistry 840, 35-51, 2019
182019
A new AMS facility at Inter University Accelerator Centre, New Delhi
P Kumar, S Chopra, JK Pattanaik, S Ojha, S Gargari, R Joshi, D Kanjilal
Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2015
182015
Anomalous spectral-weight transfers unraveling oxygen screening and electronic correlations in the insulator-metal transition of
LH Yeo, A Srivastava, MA Majidi, R Sutarto, F He, SM Poh, C Diao, X Yu, ...
Physical Review B 91 (8), 081112, 2015
182015
Mg-doped ZnO nanostructures for efficient organic light emitting diode
P Manzhi, R Kumari, MB Alam, GR Umapathy, R Krishna, S Ojha, ...
Vacuum 166, 370-376, 2019
172019
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