Works by Ellingson, Randy J.

Results: 24

Reducing Saturation‐Current Density to Realize High‐Efficiency Low‐Bandgap Mixed Tin–Lead Halide Perovskite Solar Cells.

Published in:

Advanced Energy Materials, 2019, v. 9, n. 3, p. N.PAG, doi. 10.1002/aenm.201803135

By:

Li, Chongwen;
Song, Zhaoning;
Zhao, Dewei;
Xiao, Chuanxiao;
Subedi, Biwas;
Shrestha, Niraj;
Junda, Maxwell M.;
Wang, Changlei;
Jiang, Chun‐Sheng;
Al‐Jassim, Mowafak;
Ellingson, Randy J.;
Podraza, Nikolas J.;
Zhu, Kai;
Yan, Yanfa

Publication type:

Article

Oxygenated CdS Buffer Layers Enabling High Open-Circuit Voltages in Earth-Abundant Cu2BaSnS4 Thin-Film Solar Cells.

Published in:

Advanced Energy Materials, 2017, v. 7, n. 6, p. n/a, doi. 10.1002/aenm.201601803

By:

Ge, Jie;
Koirala, Prakash;
Grice, Corey R.;
Roland, Paul J.;
Yu, Yue;
Tan, Xinxuan;
Ellingson, Randy J.;
Collins, Robert W.;
Yan, Yanfa

Publication type:

Article

Dithieno[3,2‐b:2′,3′‐d]pyrrole Cored p‐Type Semiconductors Enabling 20 % Efficiency Dopant‐Free Perovskite Solar Cells.

Published in:

Angewandte Chemie, 2019, v. 131, n. 39, p. 13855, doi. 10.1002/ange.201905624

By:

Zhou, Jie;
Yin, Xinxing;
Dong, Zihao;
Ali, Amjad;
Song, Zhaoning;
Shrestha, Niraj;
Bista, Sandip Singh;
Bao, Qinye;
Ellingson, Randy J.;
Yan, Yanfa;
Tang, Weihua

Publication type:

Article

Dithieno[3,2‐b:2′,3′‐d]pyrrol‐Cored Hole Transport Material Enabling Over 21% Efficiency Dopant‐Free Perovskite Solar Cells.

Published in:

Advanced Functional Materials, 2019, v. 29, n. 38, p. N.PAG, doi. 10.1002/adfm.201904300

By:

Yin, Xinxing;
Zhou, Jie;
Song, Zhaoning;
Dong, Zihao;
Bao, Qinye;
Shrestha, Niraj;
Bista, Sandip Singh;
Ellingson, Randy J.;
Yan, Yanfa;
Tang, Weihua

Publication type:

Article

20%-efficient polycrystalline Cd(Se,Te) thin-film solar cells with compositional gradient near the front junction.

Published in:

Nature Communications, 2022, v. 13, n. 1, p. 1, doi. 10.1038/s41467-022-35442-8

By:

Li, Deng-Bing;
Bista, Sandip S.;
Awni, Rasha A.;
Neupane, Sabin;
Abudulimu, Abasi;
Wang, Xiaoming;
Subedi, Kamala K.;
Jamarkattel, Manoj K.;
Phillips, Adam B.;
Heben, Michael J.;
Poplawsky, Jonathan D.;
Cullen, David A.;
Ellingson, Randy J.;
Yan, Yanfa

Publication type:

Article

Incorporating Potassium Citrate to Improve the Performance of Tin‐Lead Perovskite Solar Cells.

Published in:

Advanced Energy Materials, 2023, v. 13, n. 32, p. 1, doi. 10.1002/aenm.202301218

By:

Chen, Lei;
Li, Chongwen;
Xian, Yeming;
Fu, Sheng;
Abudulimu, Abasi;
Li, Deng‐Bing;
Friedl, Jared D.;
Li, You;
Neupane, Sabin;
Tumusange, Marie Solange;
Sun, Nannan;
Wang, Xiaoming;
Ellingson, Randy J.;
Heben, Michael J.;
Podraza, Nikolas J.;
Song, Zhaoning;
Yan, Yanfa

Publication type:

Article

Engineering Perovskite Precursor Inks for Scalable Production of High‐Efficiency Perovskite Photovoltaic Modules.

Published in:

Advanced Energy Materials, 2023, v. 13, n. 22, p. 1, doi. 10.1002/aenm.202300595

By:

Chung, Jaehoon;
Kim, Seung‐Woo;
Li, You;
Mariam, Tamanna;
Wang, Xiaoming;
Rajakaruna, Manoj;
Saeed, Muhammad Mohsin;
Abudulimu, Abasi;
Shin, Seong Sik;
Guye, Kathryn N.;
Huang, Zixu;
Westbrook, Robert J. E.;
Miller, Emily;
Subedi, Biwas;
Podraza, Nikolas J.;
Heben, Michael J.;
Ellingson, Randy J.;
Ginger, David S.;
Song, Zhaoning;
Yan, Yanfa

Publication type:

Article

Dithieno[3,2‐b:2′,3′‐d]pyrrole Cored p‐Type Semiconductors Enabling 20 % Efficiency Dopant‐Free Perovskite Solar Cells.

Published in:

Angewandte Chemie International Edition, 2019, v. 58, n. 39, p. 13717, doi. 10.1002/anie.201905624

By:

Zhou, Jie;
Yin, Xinxing;
Dong, Zihao;
Ali, Amjad;
Song, Zhaoning;
Shrestha, Niraj;
Bista, Sandip Singh;
Bao, Qinye;
Ellingson, Randy J.;
Yan, Yanfa;
Tang, Weihua

Publication type:

Article

Improving the Performance of Formamidinium and Cesium Lead Triiodide Perovskite Solar Cells using Lead Thiocyanate Additives.

Published in:

ChemSusChem, 2016, v. 9, n. 23, p. 3288, doi. 10.1002/cssc.201601027

By:

Yu, Yue;
Wang, Changlei;
Grice, Corey R.;
Shrestha, Niraj;
Chen, Jing;
Zhao, Dewei;
Liao, Weiqiang;
Cimaroli, Alexander J.;
Roland, Paul J.;
Ellingson, Randy J.;
Yan, Yanfa

Publication type:

Article

Very high VOC and FF of CdTe thin‐film solar cells with the applications of organo‐metallic halide perovskite thin film as a hole transport layer.

Published in:

Progress in Photovoltaics, 2020, v. 28, n. 10, p. 1024, doi. 10.1002/pip.3309

By:

Bhandari, Khagendra P.;
Alfadhili, Fadhil K.;
Bastola, Ebin;
Watthage, Suneth C.;
Song, Zhaoning;
Liyanage, Geethika K.;
Phillips, Adam J.;
Heben, Michael J.;
Ellingson, Randy J.

Publication type:

Article

Influences of buffer material and fabrication atmosphere on the electrical properties of CdTe solar cells.

Published in:

Progress in Photovoltaics, 2019, v. 27, n. 12, p. 1115, doi. 10.1002/pip.3192

By:

Awni, Rasha A.;
Li, Deng‐Bing;
Song, Zhaoning;
Bista, Sandip S.;
Razooqi, Mohammed A.;
Grice, Corey R.;
Chen, Lei;
Liyanage, Geethika K.;
Li, Chongwen;
Phillips, Adam B.;
Heben, Michael J.;
Ellingson, Randy J.;
Li, Jian V.;
Yan, Yanfa

Publication type:

Article

Successive Ionic Layer Adsorption and Reaction-Deposited Transparent Cu--Zn--S Nanocomposites as Hole Transport Materials in CdTe Photovoltaics.

Published in:

Energy Technology, 2020, v. 8, n. 10, p. 1, doi. 10.1002/ente.202000429

By:

Bastola, Ebin;
Subedi, Kamala Khanal;
Alfadhili, Fadhil K.;
Phillips, Adam B.;
Heben, Michael J.;
Ellingson, Randy J.

Publication type:

Article

CuSCN as the Back Contact for Efficient ZMO/CdTe Solar Cells.

Published in:

Materials (1996-1944), 2020, v. 13, n. 8, p. 1991, doi. 10.3390/ma13081991

By:

Li, Deng-Bing;
Song, Zhaoning;
Bista, Sandip S.;
Alfadhili, Fadhil K.;
Awni, Rasha A.;
Shrestha, Niraj;
Rhiannon, DeMilt;
Phillips, Adam B.;
Heben, Michael J.;
Ellingson, Randy J.;
Yan, Feng;
Yan, Yanfa

Publication type:

Article

Real Time Spectroscopic Ellipsometry Analysis of First Stage CuIn1-xGaxSe2 Growth: Indium-Gallium Selenide Co-Evaporation.

Published in:

Materials (1996-1944), 2018, v. 11, n. 1, p. 145, doi. 10.3390/ma11010145

By:

Pradhan, Puja;
Aryal, Puruswottam;
Attygalle, Dinesh;
Ibdah, Abdel-Rahman;
Koirala, Prakash;
Li, Jian;
Bhandari, Khagendra P.;
Liyanage, Geethika K.;
Ellingson, Randy J.;
Heben, Michael J.;
Marsillac, Sylvain;
Collins, Robert W.;
Podraza, Nikolas J.

Publication type:

Article

Four‐Terminal Perovskite–CdSeTe Tandem Solar Cells: From 25% toward 30% Power Conversion Efficiency and Beyond.

Published in:

Solar RRL, 2024, v. 8, n. 21, p. 1, doi. 10.1002/solr.202400148

By:

Dolia, 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

Publication type:

Article

Comprehensive Study of Carrier Recombination in High‐Efficiency CdTe Solar Cells Using Transient Photovoltage.

Published in:

Solar RRL, 2024, v. 8, n. 10, p. 1, doi. 10.1002/solr.202400131

By:

Abudulimu, 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.

Publication type:

Article

Seed‐Assisted Growth for Scalable and Efficient Perovskite Solar Modules.

Published in:

Solar RRL, 2023, v. 7, n. 22, p. 1, doi. 10.1002/solr.202300541

By:

Li, You;
Zhang, Yi;
Chung, Jaehoon;
Rajakaruna, Manoj;
Saeed, Muhammad Mohsin;
Abudulimu, Abasi;
Kaluarachchi, Prabodika N.;
Li, Deng-Bing;
Mariam, Tamanna;
Chen, Lei;
Fu, Sheng;
Sun, Nannan;
Ellingson, Randy J.;
Heben, Michael J.;
Song, Zhaoning;
Yan, Yanfa

Publication type:

Article

Understanding and Advancing Bifacial Thin Film Solar Cells under Dual Illumination.

Published in:

Solar RRL, 2023, v. 7, n. 21, p. 1, doi. 10.1002/solr.202300545

By:

Phillips, Adam B.;
Friedl, Jared D.;
Ottinger, Philip;
Carter, Steven L.;
Song, Zhaoning;
Abudulimu, Abasi;
Bastola, Ebin;
Li, Deng-Bing;
Yan, Yanfa;
Ellingson, Randy J.;
Heben, Michael J.

Publication type:

Article

Post‐Annealing Treatment on Hydrothermally Grown Antimony Sulfoselenide Thin Films for Efficient Solar Cells.

Published in:

Solar RRL, 2023, v. 7, n. 4, p. 1, doi. 10.1002/solr.202201009

By:

Rijal, Suman;
Adhikari, Alisha;
Awni, Rasha A.;
Xiao, Chuanxiao;
Li, Deng-Bing;
Dokken, Briana;
Ellingson, Anna;
Flores, Ernesto;
Bista, Sandip S.;
Pokhrel, Dipendra;
Neupane, Sabin;
Irving, Richard E.;
Phillips, Adam B.;
Jungjohann, Katherine;
Jiang, Chun-Sheng;
Al-Jassim, Mowafak;
Ellingson, Randy J.;
Song, Zhaoning;
Yan, Yanfa

Publication type:

Article

Bifacial CdTe Solar Cells with Copper Chromium Oxide Back‐Buffer Layer.

Published in:

Solar RRL, 2022, v. 6, n. 11, p. 1, doi. 10.1002/solr.202200501

By:

Pokhrel, Dipendra;
Mathew, Xavier;
Khanal Subedi, Kamala;
Patel, Aesha;
Phillips, Adam B.;
Bastola, Ebin;
Abudulimu, Abasi;
Jamarkattel, Manoj K.;
Rijal, Suman;
Quader, Abdul;
Friedl, Jared;
Zawisza, Zachary;
Yan, Yanfa;
Heben, Michael J.;
Ellingson, Randy J.

Publication type:

Article

Single‐Walled Carbon Nanotubes as an Additive in Organic Photovoltaics: Effects on Carrier Generation and Recombination Dynamics.

Published in:

Solar RRL, 2022, v. 6, n. 4, p. 1, doi. 10.1002/solr.202101010

By:

Abudulimu, Abasi;
Eckstein, Klaus;
Gemayel, Mirella El;
Namal, Imge;
Phillips, Adam B.;
Ellingson, Randy J.;
Heben, Michael J.;
Hertel, Tobias;
Meier, Sebastian B.;
Lüer, Larry

Publication type:

Article

Improving Performance and Stability of Planar Perovskite Solar Cells through Grain Boundary Passivation with Block Copolymers.

Published in:

Solar RRL, 2019, v. 3, n. 9, p. N.PAG, doi. 10.1002/solr.201900078

By:

Wang, Changlei;
Song, Zhaoning;
Zhao, Dewei;
Awni, Rasha A.;
Li, Chongwen;
Shrestha, Niraj;
Chen, Cong;
Yin, Xinxing;
Li, Dengbing;
Ellingson, Randy J.;
Zhao, Xingzhong;
Li, Xiaofeng;
Yan, Yanfa

Publication type:

Article

Improving Performance and Stability of Planar Perovskite Solar Cells through Grain Boundary Passivation with Block Copolymers.

Published in:

Solar RRL, 2019, v. 3, n. 9, p. N.PAG, doi. 10.1002/solr.201970085

By:

Wang, Changlei;
Song, Zhaoning;
Zhao, Dewei;
Awni, Rasha A.;
Li, Chongwen;
Shrestha, Niraj;
Chen, Cong;
Yin, Xinxing;
Li, Dengbing;
Ellingson, Randy J.;
Zhao, Xingzhong;
Li, Xiaofeng;
Yan, Yanfa

Publication type:

Article

The Effects of Hydrogen Iodide Back Surface Treatment on CdTe Solar Cells.

Published in:

Solar RRL, 2019, v. 3, n. 3, p. N.PAG, doi. 10.1002/solr.201800304

By:

Awni, Rasha A.;
Li, Deng‐Bing;
Grice, Corey R.;
Song, Zhaoning;
Razooqi, Mohammed A.;
Phillips, Adam B.;
Bista, Sandip Singh;
Roland, Paul J.;
Alfadhili, Fadhil K.;
Ellingson, Randy J.;
Heben, Michael J.;
Li, Jian V.;
Yan, Yanfa

Publication type:

Article

Works by Ellingson, Randy J.

Reducing Saturation‐Current Density to Realize High‐Efficiency Low‐Bandgap Mixed Tin–Lead Halide Perovskite Solar Cells.

Oxygenated CdS Buffer Layers Enabling High Open-Circuit Voltages in Earth-Abundant Cu<sub>2</sub>BaSnS<sub>4</sub> Thin-Film Solar Cells.

Dithieno[3,2‐b:2′,3′‐d]pyrrole Cored p‐Type Semiconductors Enabling 20 % Efficiency Dopant‐Free Perovskite Solar Cells.

Dithieno[3,2‐b:2′,3′‐d]pyrrol‐Cored Hole Transport Material Enabling Over 21% Efficiency Dopant‐Free Perovskite Solar Cells.

20%-efficient polycrystalline Cd(Se,Te) thin-film solar cells with compositional gradient near the front junction.

Incorporating Potassium Citrate to Improve the Performance of Tin‐Lead Perovskite Solar Cells.

Engineering Perovskite Precursor Inks for Scalable Production of High‐Efficiency Perovskite Photovoltaic Modules.

Dithieno[3,2‐b:2′,3′‐d]pyrrole Cored p‐Type Semiconductors Enabling 20 % Efficiency Dopant‐Free Perovskite Solar Cells.

Improving the Performance of Formamidinium and Cesium Lead Triiodide Perovskite Solar Cells using Lead Thiocyanate Additives.

Very high V<sub>OC</sub> and FF of CdTe thin‐film solar cells with the applications of organo‐metallic halide perovskite thin film as a hole transport layer.

Influences of buffer material and fabrication atmosphere on the electrical properties of CdTe solar cells.

Successive Ionic Layer Adsorption and Reaction-Deposited Transparent Cu--Zn--S Nanocomposites as Hole Transport Materials in CdTe Photovoltaics.

CuSCN as the Back Contact for Efficient ZMO/CdTe Solar Cells.

Real Time Spectroscopic Ellipsometry Analysis of First Stage CuIn<sub>1-x</sub>Ga<sub>x</sub>Se<sub>2</sub> Growth: Indium-Gallium Selenide Co-Evaporation.

Four‐Terminal Perovskite–CdSeTe Tandem Solar Cells: From 25% toward 30% Power Conversion Efficiency and Beyond.

Comprehensive Study of Carrier Recombination in High‐Efficiency CdTe Solar Cells Using Transient Photovoltage.

Seed‐Assisted Growth for Scalable and Efficient Perovskite Solar Modules.

Understanding and Advancing Bifacial Thin Film Solar Cells under Dual Illumination.

Post‐Annealing Treatment on Hydrothermally Grown Antimony Sulfoselenide Thin Films for Efficient Solar Cells.

Bifacial CdTe Solar Cells with Copper Chromium Oxide Back‐Buffer Layer.

Single‐Walled Carbon Nanotubes as an Additive in Organic Photovoltaics: Effects on Carrier Generation and Recombination Dynamics.

Improving Performance and Stability of Planar Perovskite Solar Cells through Grain Boundary Passivation with Block Copolymers.

Improving Performance and Stability of Planar Perovskite Solar Cells through Grain Boundary Passivation with Block Copolymers.

The Effects of Hydrogen Iodide Back Surface Treatment on CdTe Solar Cells.