| Electronic and magnetic properties of Co-doped ZnO diluted magnetic semiconductor RK Singhal, A Samariya, YT Xing, S Kumar, SN Dolia, UP Deshpande, ... Journal of Alloys and Compounds 496 (1-2), 324-330, 2010 | 121 | 2010 |
| Room temperature ferromagnetism in Mn-doped dilute ZnO semiconductor: An electronic structure study using X-ray photoemission RK Singhal, MS Dhawan, SK Gaur, SN Dolia, S Kumar, T Shripathi, ... Journal of Alloys and Compounds 477 (1-2), 379-385, 2009 | 113 | 2009 |
| Role of electronic structure and oxygen defects in driving ferromagnetism in nondoped bulk CeO2 RK Singhal, P Kumari, A Samariya, S Kumar, SC Sharma, YT Xing, ... Applied Physics Letters 97 (17), 2010 | 105 | 2010 |
| Evidence of defect-induced ferromagnetism and its “switch” action in pristine bulk TiO2 RK Singhal, S Kumar, P Kumari, YT Xing, E Saitovitch Applied Physics Letters 98 (9), 2011 | 87 | 2011 |
| Study of defect-induced ferromagnetism in hydrogenated anatase TiO2: Co RK Singhal, A Samariya, S Kumar, YT Xing, DC Jain, SN Dolia, ... Journal of Applied Physics 107 (11), 2010 | 56 | 2010 |
| Defect-induced reversible ferromagnetism in Fe-doped ZnO semiconductor: an electronic structure and magnetization study A Samariya, RK Singhal, S Kumar, YT Xing, M Alzamora, SN Dolia, ... Materials Chemistry and Physics 123 (2-3), 678-684, 2010 | 55 | 2010 |
| A close correlation between induced ferromagnetism and oxygen deficiency in Fe doped In2O3 RK Singhal, A Samariya, S Kumar, SC Sharma, YT Xing, UP Deshpande, ... Applied surface science 257 (3), 1053-1057, 2010 | 52 | 2010 |
| Risk factors for duodenal ulcer in north India. A Jain, S Buddhiraja, B Khurana, R Singhal, D Nair, P Arora, P Gangwal, ... Tropical Gastroenterology: Official Journal of the Digestive Diseases …, 1999 | 41 | 1999 |
| Swift heavy ion irradiation induced modifications in magnetic and dielectric properties of Mn–Ca ferrite SN Dolia, PK Sharma, MS Dhawan, S Kumar, AS Prasad, A Samariya, ... Applied surface science 258 (9), 4207-4211, 2012 | 38 | 2012 |
| Defect-induced reversible ferromagnetism in hydrogenated ZnO: Co RK Singhal, A Samariya, S Kumar, YT Xing, UP Deshpande, T Shripathi, ... Journal of magnetism and magnetic materials 322 (15), 2187-2190, 2010 | 38 | 2010 |
| Electronic structure of Mn-doped ZnO by x-ray emission and absorption spectroscopy F Bondino, KB Garg, E Magnano, E Carleschi, M Heinonen, RK Singhal, ... Journal of Physics: Condensed Matter 20 (27), 275205, 2008 | 38 | 2008 |
| Investigating the mechanism of ferromagnetic exchange interaction in non-doped CeO2 with regard to defects and electronic structure RK Singhal, S Kumar, A Samariya, M Dhawan, SC Sharma, YT Xing Materials Chemistry and Physics 132 (2-3), 534-539, 2012 | 37 | 2012 |
| Differentials in the characteristics of COVID-19 cases in Wave-1 and Wave-2 admitted to a network of hospitals in North India S Budhiraja, A Indrayan, M Aggarwal, V Jha, D Jain, B Tarai, P Das, ... MedRxiv, 2021.06. 24.21259438, 2021 | 36 | 2021 |
| Switch ‘on’and ‘off’ferromagnetic ordering through the induction and removal of oxygen vacancies and carriers in doped ZnO: A magnetization and electronic structure study RK Singhal, A Samariya, S Kumar, YT Xing, UP Deshpande, T Shripathi, ... physica status solidi (a) 207 (10), 2373-2386, 2010 | 30 | 2010 |
| RETRACTED:“Effect of hydrogenation vs. re-heating on intrinsic magnetization of Co doped In2O3” A Samariya, RK Singhal, S Kumar, YT Xing, SC Sharma, P Kumari, ... Applied surface science 257 (2), 585-590, 2010 | 29 | 2010 |
| Room temperature ferromagnetism in pure and Co-and Fe-doped CeO2 dilute magnetic oxide: Effect of oxygen vacancies and cation valence RK Singhal, P Kumari, S Kumar, SN Dolia, YT Xing, M Alzamora, ... Journal of Physics D: Applied Physics 44 (16), 165002, 2011 | 28 | 2011 |
| Core level photoemission study of polycrystalline MgB2 KB Garg, T Chatterji, S Dalela, M Heinonnen, J Leiro, B Dalela, ... Solid state communications 131 (5), 343-347, 2004 | 28 | 2004 |
| On the longevity of H-mediated ferromagnetism in Co doped TiO2: a study of electronic and magnetic interplay RK Singhal, A Samariya, S Kumar, YT Xing, DC Jain, UP Deshpande, ... Solid State Communications 150 (25-26), 1154-1157, 2010 | 27 | 2010 |
| Room temperature ferromagnetism in Mn doped dilute ZnO semiconductor; an electronic structure study RK Singhal, M Dhawan, S Kumar, SN Dolia, YT Xing, E Saitovitch Physica B: Condensed Matter 404 (19), 3275-3280, 2009 | 24 | 2009 |
| Electronic structure of near the Fermi level studied by ultraviolet photoelectron and x-ray absorption spectroscopy MK Dalai, P Pal, BR Sekhar, NL Saini, RK Singhal, KB Garg, B Doyle, ... Physical Review B—Condensed Matter and Materials Physics 74 (16), 165119, 2006 | 24 | 2006 |
