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Randy J. Ellingson

University System of Ohio

59H-index
311Paper Count
1.8WCitation Count
Published Papers 108
Publication Date
Radiative Defects in Chloride-Activated CdSe Thin Films
err2026-01-26
err0
errOAAI
errAbasi Abudulimu; Xiaoming Wang; Tyler Brau; Jaroslav Kuliček; Scott L. Wenner; Adam B. Phillips; Ebin Bastola; Manoj K. Jamarkattel; Vijay C. Karade; Kiran Lamichhane; Aparajita Dixit; Bohuslav Rezek; Yanfa Yan; Michael J. Heben; Randy J. Ellingson
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Proton radiation resilience of CdSeTe photovoltaics: High predicted end-of-life performance for space applications
err2025-12-01
err1
PREAI
errZawisza, Zachary W.; Lambright, Scott; Patel, Aesha P.; Neupane, Sabin; Isaacs-Smith, Tamara; Chen, Patrick; Smith, Molly; Snuggs, Robert; Erickson, Samuel S.; Becker, James; Bastola, Ebin; Abudulimu, Abasi; Irving, Richard; Phillips, Adam B.; Heben, Michael J.; Yan, Yanfa; Song, Zhaoning; Ellingson, Randy J.
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How the Ge Incorporation Approach Affects Non-radiative Recombination Losses in CZTSSe Thin-Film Solar Cells
err2025-11-01
err0
PREAI
errChoi, Hojun; Karade, Vijay C.; Jang, Jun Sung; Park, Youseong; He, Mingrui; Suryawanshi, Mahesh P.; Kang, Dong Hyun; Jo, Eunjin; Song, Donghoon; Abudulimu, Abasi; Ellingson, Randy; Shin, Seung Wook; Kim, Jin Hyeok
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Assessing Proton Radiation Hardness of Antimony Chalcogenide Solar Cells
err2025-11-01
err0
errOAAI
errAdhikari, Alisha; Karade, Vijay C.; Lambright, Scott; Zawisza, Zachary; Isaacs-Smith, Tamara; Blodgett, Joel; Neupane, Sabin; Erickson, Samuel S.; Ellingson, Randy J.; Yan, Yanfa; Song, Zhaoning
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Improved Perovskite Film Growth on Spiro-OMeTAD with Alumina Deposited by Atomic Layer Deposition
err2025-09-01
err0
PREAI
errMariam, Tamanna; Tumusange, Marie Solange; Subedi, Biswas; Ahangharnejhad, Ramez Hosseinian; Rajakaruna, Manoj; Quader, Abdul; Almutawah, Zahrah S.; Rijal, Suman; Basnet, Arun; Phillips, Adam B.; Ellingson, Randy J.; Yan, Yanfa; Podraza, Nikolas J.; Song, Zhaoning; Heben, Michael J.
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Bias-Dependent Quantum Efficiency Reveals Recombination Pathways in Thin Film Solar Cells
err2025-07-21
err0
errOAAI
errAbasi Abudulimu; Scott L. Wenner; Adam B. Phillips; Chungho Lee; Deng-Bing Li; Manoj K. Jamarkattel; Zachary W. Zawisza; Sabin Neupane; Nadeesha P. Katakumbura; Tyler Brau; Scott M. Lambright; Aesha P. Patel; Vijay C. Karade; Ebin Bastola; Yanfa Yan; Michael J. Heben; Randy J. Ellingson
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Understanding the Effects of Inhomogeneities at the Back Interface of CdTe-Based Solar Cells Using 2D Modeling
err2025-07-02
err0
errOAAI
errIan M. Glass; Jared D. Friedl; Thomas A. M. Fiducia; Abasi Abudulimu; Eva M. Mulloy; Manoj K. Jamarkattel; Ebin Bastola; Randy J. Ellingson; Michael J. Heben; Adam B. Phillips
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Process Optimization and Light Soaking to Enhance Photovoltaic Performance of Antimony Sulfide Solar Cells
err2025-05-12
err0
PREAI
errAdhikari, A; Rijal, S; Jamarkattel, MK; Neupane, S; Blodgett, J; Pokhrel, D; Zhu, TT; Karade, V; Heben, MJ; Ellingson, RJ; Yan, YF; Song, ZN
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Doping in Efficient Polycrystalline CdSeTe Solar Cells via AsCl3 Vapor Annealing
err2025-03-24
err0
PREAI
errDuan, XM; Li, DB; Neupane, S; Awni, R; Wang, YZ; Mansfield, LM; Lu, DY; Becker, J; Ellingson, RJ; Heben, MJ; Xiong, G; Yan, YF; Yan, F
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Evaporated CdSe for Efficient Polycrystalline CdSeTe Thin-Film Solar Cells
err2024-12-04
err0
PREAI
errNeupane, Sabin; Li, Deng-Bing; Jamarkattel, Manoj Kumar; Abudulimu, Abasi; Jiang, Chun-Sheng; Bista, Sandip S.; Adhikari, Alisha; Budhathoki, Sanjeeb; Sharif, Hamim; Lamichhane, Kiran; Brau, Tyler; Phillips, Adam B.; Shan, Ambalanath; Ellingson, Randall J.; Heben, Michael J.; Yan, Yanfa
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Precursor Ink Engineering to Implement Vacuum Extraction Method for Scalable Production of Perovskite Solar Cells
err2024-10-11
err0
PREAI
errRajakaruna, Manoj; Chung, Jaehoon; Li, You; Saeed, Muhammad Mohsin; Mariam, Tamanna; Amonette, Emily; Rahimi, Amirhossein; Fu, Sheng; Sun, Nannan; Frye, Bailey; Kaluarachchi, Prabodika N.; Brau, Tyler; Abudulimu, Abasi; Basnet, Arun; Heben, Michael J.; Podraza, Nikolas J.; Song, Zhaoning; Yan, Yanfa; Ellingson, Randy J.
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Suppressed deprotonation enables a durable buried interface in tin-lead perovskite for all-perovskite tandem solar cells
errJOULE
IF35.4
err2024-08-01
err10
PREAI
errFu, Sheng; Sun, Nannan; Xian, Yeming; Chen, Lei; Li, You; Li, Chongwen; Abudulimu, Abasi; Kaluarachchi, Prabodika N.; Huang, Zixu; Wang, Xiaoming; Dolia, Kshitiz; Ginger, David S.; Heben, Michael J.; Ellingson, Randy J.; Chen, Bin; Sargent, Edward H.; Song, Zhaoning; Yan, Yanfa
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Hydrothermally deposited Sb2S3 absorber, and a Sb2S3/CdS solar cell with VOC approaching 800 mV
err2024-08-01
err5
PREAI
errPokhrel, Dipendra; Mathews, N. R.; Mathew, X.; Rijal, Suman; Karade, Vijay C.; Kummar, Samietha S.; Friedl, Jared; Mariam, Tamanna; Adhikari, Alisha; Song, Zhaoning; Bastola, Ebin; Abasi, Abudulimu; Phillips, Adam; Heben, Michael J.; Yan, Yanfa; Ellingson, Randy J.
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Four-Terminal Perovskite-CdSeTe Tandem Solar Cells: From 25% toward 30% Power Conversion Efficiency and Beyond
err2024-05-15
err2
errOAAI
errDolia, Kshitiz; Neupane, Sabin; Fu, Sheng; Yin, Yifan; Abudulimu, Abasi; Rahimi, Amirhossein; Hattarki, Mark; Dokken, Briana; Zhu, Tingting; Adhikari, Alisha; Jamarkattel, Manoj K.; Irving, Richard E.; Phillips, Adam B.; Heben, Michael J.; Ellingson, Randy J.; Yan, Yanfa; Song, Zhaoning
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Comprehensive Study of Carrier Recombination in High-Efficiency CdTe Solar Cells Using Transient Photovoltage
err2024-04-15
err5
errOAAI
errAbudulimu, Abasi; Carter, Steven; Phillips, Adam B.; Li, Deng-Bing; Neupane, Sabin; Brau, Tyler; Friedl, Jared; Bastola, Ebin; Jamarkattel, Manoj K.; Heben, Michael J.; Yan, Yanfa; Ellingson, Randy J.
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Approach to determining the limiting recombination mechanism in CdTe-based solar cells
err2024-03-01
err3
errOAAI
errPhillips, Adam B.; Friedl, Jared D.; Subedi, Kamala Khanal; Song, Zhaoning; Ahangharnejhad, Ramez Hosseinian; Abudulimu, Abasi; Bastola, Ebin; Subedi, Indra; Jamarkattel, Manoj K.; Hussain, Zulkifl; Li, Deng -Bing; Podraza, Nikolas J.; Yan, Yanfa; Ellingson, Randy J.; Heben, Michael J.
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17.2% Efficient CdSexTe1-x solar cell with (InxGa1-x)2O3 emitter on lightweight and flexible glass
err2024-02-20
err2
errOAAI
errJamarkattel, Manoj K.; Abbas, Ali; Mathew, Xavier; Neupane, Sabin; Bastola, Ebin; Li, Deng-Bing; Seibert, Samuel; Patel, Aesha P.; Song, Zhaoning; Liu, Xiaolei; Walls, John Michael; Garner, Sean M.; Phillips, Adam B.; Ellingson, Randy J.; Yan, Yanfa; Heben, Michael J.
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