| Electronic and optical properties of BaTiO3 across tetragonal to cubic phase transition: An experimental and theoretical investigation V Mishra, A Sagdeo, V Kumar, MK Warshi, HM Rai, SK Saxena, DR Roy, ... Journal of Applied Physics 122 (6), 2017 | 120 | 2017 |
| Diffuse reflectance spectroscopy: an effective tool to probe the defect states in wide band gap semiconducting materials V Mishra, MK Warshi, A Sati, A Kumar, V Mishra, A Sagdeo, R Kumar, ... Materials Science in Semiconductor Processing 86, 151-156, 2018 | 93 | 2018 |
| Investigation of temperature-dependent optical properties of TiO2 using diffuse reflectance spectroscopy V Mishra, MK Warshi, A Sati, A Kumar, V Mishra, R Kumar, PR Sagdeo SN Applied Sciences 1 (3), 2019 | 59 | 2019 |
| Structural, optical and electronic properties of RFeO3 MK Warshi, V Mishra, A Sagdeo, V Mishra, R Kumar, PR Sagdeo Ceramics International 44 (7), 8344-8349, 2018 | 58 | 2018 |
| Strain control of Urbach energy in Cr-doped PrFeO3 A Kumar, MK Warshi, V Mishra, SK Saxena, R Kumar, PR Sagdeo Applied Physics A 123, 1-8, 2017 | 56 | 2017 |
| Disappearance of dielectric anomaly in spite of presence of structural phase transition in reduced BaTiO3: effect of defect states within the bandgap A Sagdeo, A Nagwanshi, P Pokhriyal, AK Sinha, P Rajput, V Mishra, ... Journal of Applied Physics 123 (16), 2018 | 44 | 2018 |
| Amplification or cancellation of Fano resonance and quantum confinement induced asymmetries in Raman line-shapes SK Saxena, P Yogi, S Mishra, HM Rai, V Mishra, MK Warshi, S Roy, ... Physical Chemistry Chemical Physics 19 (47), 31788-31795, 2017 | 39 | 2017 |
| Fe doped LaGaO 3: good white light emitters P Singh, I Choudhuri, HM Rai, V Mishra, R Kumar, B Pathak, A Sagdeo, ... RSC advances 6 (102), 100230-100238, 2016 | 39 | 2016 |
| Strain induced disordered phonon modes in Cr doped PrFeO3 A Kumar, V Mishra, M Warshi, A Sati, A Sagdeo, R Kumar, PR Sagdeo Journal of Physics: Condensed Matter 31, 275-602, 2019 | 34 | 2019 |
| Effect of structural disorder on the electronic and phononic properties of Hf doped BaTiO3 A Sati, V Mishra, A Kumar, MK Warshi, A Sagdeo, R Kumar, PR Sagdeo Journal of Materials Science: Materials in Electronics 30, 9498-9506, 2019 | 33 | 2019 |
| Observation of large dielectric permittivity and dielectric relaxation phenomenon in Mn-doped lanthanum gallate HM Rai, SK Saxena, R Late, V Mishra, P Rajput, A Sagdeo, R Kumar, ... RSC advances 6 (32), 26621-26629, 2016 | 32 | 2016 |
| Optical spectroscopy: an effective tool to probe the origin of dielectric loss in Cr doped PrFeO3 A Kumar, MK Warshi, V Mishra, A Sati, S Banik, A Sagdeo, R Kumar, ... Ceramics International 45 (7), 8585-8592, 2019 | 29 | 2019 |
| Effect of electron irradiation on the optical properties of SrTiO3: an experimental and theoretical investigations V Mishra, A Sati, MK Warshi, AB Phatangare, S Dhole, VN Bhoraskar, ... Materials Research Express 5 (3), 036210, 2018 | 27 | 2018 |
| Temperature-dependent dielectric loss in BaTiO3: Competition between tunnelling probability and electron-phonon interaction A Sati, A Kumar, V Mishra, K Warshi, P Pokhriyal, A Sagdeo, PR Sagdeo Materials Chemistry and Physics 257, 123792, 2021 | 26 | 2021 |
| Direct correlation between the band gap and dielectric loss in Hf doped BaTiO3 A Sati, A Kumar, V Mishra, K Warshi, A Sagdeo, S Anwar, R Kumar, ... Journal of Materials Science: Materials in Electronics 30, 8064-8070, 2019 | 25 | 2019 |
| Synthesis and characterization of RFeO3: experimental results and theoretical prediction M Kamal Warshi, V Mishra, A Sagdeo, V Mishra, R Kumar, PR Sagdeo Advances in Materials and Processing Technologies 4 (4), 558-572, 2018 | 25 | 2018 |
| Comparative structural and optical studies on pellet and powder samples of BaTiO3 near phase transition temperature V Mishra, A Kumar, A Sagdeo, PR Sagdeo Ceramics International 46 (3), 3250-3256, 2020 | 21 | 2020 |
| Effect of self-doping on the charge state of Fe ions and crystal field transitions in YFeO3: Experiments and theory MK Warshi, A Kumar, V Mishra, A Sati, A Sagdeo, R Kumar, PR Sagdeo Journal of Applied Physics 125 (20), 2019 | 21 | 2019 |
| Charge neutral crystal field transitions: a measure of electron–phonon interaction A Kumar, A Sati, V Mishra, MK Warshi, R Kumar, PR Sagdeo Journal of Physics and Chemistry of Solids 135, 109102, 2019 | 20 | 2019 |
| Room temperature magnetodielectric studies on Mn-doped LaGaO3 HM Rai, R Late, SK Saxena, V Mishra, R Kumar, PR Sagdeo, A Sagdeo Materials Research Express 2 (9), 096105, 2015 | 20 | 2015 |
Prof. P. R. SagdeoINDIAN INSTITUTE OF TECHNOLOGY INDOREVerified email at iiti.ac.in
