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
73 2019 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
50 2019 Reversible hydrogen control of antiferromagnetic anisotropy in α-Fe2 O3 H Jani, J Linghu, S Hooda, RV Chopdekar, C Li, GJ Omar, S Prakash, ...
Nature communications 12 (1), 1668, 2021
43 2021 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
40 2020 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
40 2013 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
37 2013 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
36 2014 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
34 2015 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
32 2016 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
31 2017 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
30 2016 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, 13328-13336, 2018
28 2018 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
28 2016 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
27 2019 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
26 2019 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), 2017
26 2017 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
23 2015 Effect of carbon ion-beam irradiation on graphene oxide film C Tyagi, SA Khan, S Ojha, DK Avasthi, A Tripathi
Vacuum 154, 259-263, 2018
22 2018 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), 2017
22 2017 Room temperature ferrimagnetism and low temperature disorder effects in zinc ferrite thin films L Raghavan, G Pookat, H Thomas, S Ojha, DK Avasthi, ...
Journal of Magnetism and Magnetic Materials 385, 265-271, 2015
22 2015 
Dr. Dinakar Kanjilal, FNA, FNASc.Inter-Universitu Accelerator CentreE-mailová adresa ověřena na: iuac.res.in
