| Beyond 11% efficient Cu2ZnSn (Se, S) 4 thin film solar cells by cadmium alloying R Sun, D Zhuang, M Zhao, Q Gong, M Scarpulla, Y Wei, G Ren, Y Wu Solar Energy Materials and Solar Cells 174, 494-498, 2018 | 86 | 2018 |
| Growth and characterization of metalorganic vapor-phase epitaxy-grown β-(Al x Ga1− x) 2O3/β-Ga2O3 heterostructure channels P Ranga, A Bhattacharyya, A Chmielewski, S Roy, R Sun, MA Scarpulla, ... Applied Physics Express 14 (2), 025501, 2021 | 64 | 2021 |
| Cu(In,Ga)Se2 solar cell with 16.7% active‐area efficiency achieved by sputtering from a quaternary target L Ouyang, D Zhuang, M Zhao, N Zhang, X Li, L Guo, R Sun, M Cao physica status solidi (a) 212 (8), 1774-1778, 2015 | 46 | 2015 |
| On the origin of red luminescence from iron-doped β-Ga2O3 bulk crystals R Sun, YK Ooi, PT Dickens, KG Lynn, MA Scarpulla Applied Physics Letters 117 (5), 2020 | 44 | 2020 |
| Sb2S3 thin films prepared by vulcanizing evaporated metallic precursors L Zhang, D Zhuang, M Zhao, Q Gong, L Guo, L Ouyang, R Sun, Y Wei, ... Materials Letters 208, 58-61, 2017 | 40 | 2017 |
| Cu2ZnSnSSe4 solar cells with 9.6% efficiency via selenizing Cu-Zn-Sn-S precursor sputtered from a quaternary target R Sun, D Zhuang, M Zhao, Q Gong, Y Wei, G Ren, Y Wu Solar Energy Materials and Solar Cells 174, 42-49, 2018 | 36 | 2018 |
| An investigation on the relationship between open circuit voltage and grain size for CZTSSe thin film solar cells fabricated by selenization of sputtered precursors Y Wei, D Zhuang, M Zhao, Q Gong, R Sun, G Ren, Y Wu, L Zhang, X Lyu, ... Journal of alloys and compounds 773, 689-697, 2019 | 35 | 2019 |
| In Situ Dielectric Al2O3/β‐Ga2O3 Interfaces Grown Using Metal–Organic Chemical Vapor Deposition S Roy, AE Chmielewski, A Bhattacharyya, P Ranga, R Sun, MA Scarpulla, ... Advanced Electronic Materials 7 (11), 2100333, 2021 | 34 | 2021 |
| The effects of annealing temperature on CIGS solar cells by sputtering from quaternary target with Se-free post annealing L Zhang, D Zhuang, M Zhao, Q Gong, L Guo, L Ouyang, R Sun, Y Wei, ... Applied Surface Science 413, 175-180, 2017 | 30 | 2017 |
| Annealing treatment of Cu (In, Ga) Se2 absorbers prepared by sputtering a quaternary target for 13.5% conversion efficiency device L Ouyang, M Zhao, D Zhuang, J Han, Z Gao, L Guo, X Li, R Sun, M Cao Solar Energy 118, 375-383, 2015 | 30 | 2015 |
| Beyond 10% efficient CZTSSe thin-film solar cells fabricated by a two-step CdS deposition process Y Wei, D Zhuang, M Zhao, W Zhang, G Ren, Y Wu, R Sun, Q Gong, ... Solar Energy Materials and Solar Cells 180, 19-24, 2018 | 27 | 2018 |
| Synthesis and Characterization of Large‐Area Nanometer‐Thin β‐Ga2O3 Films from Oxide Printing of Liquid Metal Gallium J Cooke, L Ghadbeigi, R Sun, A Bhattacharyya, Y Wang, MA Scarpulla, ... physica status solidi (a) 217 (10), 1901007, 2020 | 26 | 2020 |
| Effects of selenium atmosphere on grain growth for CZTSe absorbers fabricated by selenization of as-sputtered precursors Y Wei, D Zhuang, M Zhao, Q Gong, R Sun, L Zhang, X Lyu, X Peng, ... Journal of Alloys and Compounds 755, 224-230, 2018 | 25 | 2018 |
| Defect states and their electric field-enhanced electron thermal emission in heavily Zr-doped β-Ga2O3 crystals R Sun, YK Ooi, A Bhattacharyya, M Saleh, S Krishnamoorthy, KG Lynn, ... Applied Physics Letters 117 (21), 2020 | 24 | 2020 |
| High-sulfur Cu2ZnSn (S, Se) 4 films by sulfurizing as-deposited CZTSe film: The evolutions of phase, crystallinity and S/(S+ Se) ratio R Sun, M Zhao, D Zhuang, Q Gong, L Guo, L Ouyang, Y Wei Journal of Alloys and Compounds 695, 3139-3145, 2017 | 24 | 2017 |
| Effects of selenization on phase transition and S/(S+ Se) ratios of as-deposited Cu2ZnSnS4 absorbers sputtered by a quaternary target R Sun, M Zhao, D Zhuang, Q Gong, M Xie, L Ouyang, L Guo, L Zhang Materials Letters 164, 140-143, 2016 | 24 | 2016 |
| Multi-layer strategy to enhance the grain size of CIGS thin film fabricating by single quaternary CIGS target X Peng, M Zhao, D Zhuang, L Guo, L Ouyang, R Sun, L Zhang, Y Wei, ... Journal of alloys and compounds 710, 172-176, 2017 | 23 | 2017 |
| An investigation on performance enhancement for KF post deposition treated CIGS solar cells fabricated by sputtering CIGS quaternary targets X Lyu, D Zhuang, M Zhao, Q Gong, L Zhang, R Sun, Y Wei, X Peng, Y Wu, ... Vacuum 151, 233-236, 2018 | 20 | 2018 |
| Influences of CuO phase on electrical and optical performance of Cu2O films prepared by middle frequency magnetron sputtering L Guo, M Zhao, DM Zhuang, MJ Cao, L Ouyang, X Li, R Sun, Z Gao Applied Surface Science 359, 36-40, 2015 | 20 | 2015 |
| Oxygen annealing induced changes in defects within β-Ga2O3 epitaxial films measured using photoluminescence R Sun, YK Ooi, P Ranga, A Bhattacharyya, S Krishnamoorthy, ... Journal of Physics D: Applied Physics 54 (17), 174004, 2021 | 18 | 2021 |
