| Crystal phase induced upconversion enhancement in Er3+/Yb3+ doped SrTiO3 ceramic and its temperature sensing studies PP Sukul, MK Mahata, UK Ghorai, K Kumar Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 212, 78-87, 2019 | 29 | 2019 |
| Near-infrared (808 and 980 nm) excited photoluminescence study in Nd-doped Y2O3 phosphor for bio-imaging PP Sukul, K Kumar Methods and applications in fluorescence 4 (4), 044005, 2016 | 29 | 2016 |
| NIR optimized dual mode photoluminescence in Nd doped Y2O3 ceramic phosphor PP Sukul, MK Mahata, K Kumar Journal of Luminescence 185, 92-98, 2017 | 22 | 2017 |
| Erbium energy bridging upconversion mechanism studies on BAKL: Er 3+/Yb 3+ glass-ceramics and simultaneous enhancement of color purity of the green luminescence PP Sukul, K Kumar, H Swart Dalton Transactions 51 (7), 2827-2839, 2022 | 14 | 2022 |
| Photoluminescence spectroscopy of Eu3+: an economical technique for the detection of crystal phase transformation in PbZr0.53Ti0.47O3 ceramics PP Sukul, K Kumar, HC Swart OSA continuum 1 (3), 971-980, 2018 | 12 | 2018 |
| Near infrared to visible upconversion studies on Er3+/Yb3+/Tm3+ doped PbZrTiO3 multifunctional ceramics PP Sukul, K Kumar OSA Continuum 1 (3), 1087-1096, 2018 | 10 | 2018 |
| A fruitful demonstration in sensors based on upconversion luminescence of Yb3+/Er3+ codoped Sb2O3-WO3-Li2O (SWL) glass-ceramic PP Sukul, K Kumar Materials Research Express 3 (7), 076207, 2016 | 10 | 2016 |
| Crystal phase modified blue upconversion on Tm 3+/Yb 3+: BCZT ceramic phosphor benefits multifunctionality in white-light applications PP Sukul, HC Swart Dalton Transactions 51 (30), 11515-11525, 2022 | 6 | 2022 |
| Photoluminescence study of Yb3+/Er3+ co-doped Sb2O3-WO3-Li2O (SWL) ceramic phosphor for fingerprint detection in forensic science and security writing PP Sukul, K Kumar Optical Materials and Biomaterials in Security and Defence Systems …, 2018 | 4 | 2018 |
| Boltzmann relation reliability in optical temperature sensing based on upconversion studies of Er3+/Yb3+ co‐doped PZT ceramics PP Sukul, H Swart, K Kumar Luminescence 38 (7), 1221-1229, 2023 | 3 | 2023 |
| Synergistic red dominancy over green upconversion studies in PbZrTiO3: Er3+/Yb3+ phosphor synthesized via two different modified technique and flexible thin-film thermometer … PP Sukul, HC Swart Journal of Alloys and Compounds 966, 171656, 2023 | 2 | 2023 |
| Nd3+-Ion-Sensitized PZT:Er3+/Yb3+ Gradient Luminescent Layers Using Pulsed Laser Deposition as Alternative to Microlens Array Arrangement for Improving … PP Sukul, Y Singh, H Swart ACS Applied Optical Materials 1 (6), 1054-1062, 2023 | 1 | 2023 |
| Spectroscopic enhancement study in Yb3+/Er3+ doped ferroelectric SrTiO3 ceramics PP Sukul, K Kumar Optifab 2017 10448, 549-557, 2017 | | 2017 |
| Upconversion emission and phase transformation study in Yb3+/Er3+ doped SrTiO3 ceramics PP Sukul, K Kumar Ferroelectrics 517 (1), 113-117, 2017 | | 2017 |
| Wide-Range Correlated Color Temperature white Light Generation From in Er3+/Yb3+ codoped B2O3-Al2O3-KF-LiO (BAKL) Glass Ceramic PPSK kumar nanotechnology for better living 2016 3 (1), 305, 2016 | | 2016 |
| Multi-photon upconversion on Yb3+/Er3+ codoped Sb2O3-WO3-Li2O (SWL) glass-ceramics for sensing application PP Sukul | | |
H.C. SwartSenior Professor, Department of Physics, University of the Free StateVerified email at ufs.ac.za
