Results 41 to 50 of about 1,058 (204)

Se temperature drives coordination between liquid-intermedia-phase assisted crystallization and NaSex assisted crystallization of Cu2ZnSn(S,Se)4 film

Nano Research
Different crystallization mechanisms may co-exist during the crystallization of Cu2ZnSn(S,Se)4 (CZTSSe) film. To improve the properties of CZTSSe film, coordination between different crystallization mechanisms should be accomplished, which is challenging
Chao Gao, Yujiao Ma, Yang Liu, Yanxin Huo, Cong Song, Rui Zhang, Qing Zhou, Xinzhan Wang, Wei Yu, Zhiqiang Li   +9 more
doaj   +1 more source

Incorporation of Ge into the surface layer of CZTSSe monograins

, 2022
Poster presentation in 12th European Kesterite+ Workshop 2022 ...
openaire   +2 more sources

Selenization kinetics inCu2ZnSn(S,Se)4 solar cells prepared from nanoparticle inks

, 2016
Earth-abundant Cu2ZnSn(S,Se)4 (CZTSSe) thin film photovoltaic absorber layers are fabricated by annealing Cu2ZnSnS4 (CZTS) nanoparticle thin films in a selenium rich atmosphere.
Qu, Yongtao, Zoppi, Guillaume, Beattie, Neil, Beattie, Neil S., Yongtao Qu, Guillaume Zoppi, Neil S. Beattie   +6 more
core   +1 more source

Back Contact Engineering to Improve CZTSSe Solar Cell Performance by Inserting MoO3 Sacrificial Nanolayers

, 2022
Earth-abundant Cu2ZnSn(S,Se)4 (CZTSSe) is a promising nontoxic alternative compound for commercially available Cu(In,Ga)(S,Se)2 thin-film solar cells.
Cheng-Ying Chen, Septia Kholimatussadiah, Kuei-Hsien Chen, Ruei-San Chen, Li-Chyong Chen, Yi-Rung Lin, Wei-Chao Chen, Po-Tuan Chen, Jia-Wei Lin   +8 more
core   +1 more source

Controlling the S/(S + Se) ratio in Co-doped CZTSSe films via optimizing the annealing condition for highly efficient solar cells

Results in Physics
Selenium-rich Cu2ZnSn(S,Se)4 (CZTSSe) absorber with large-grained structure is a significant contribution to the preparation of efficient CZTSSe solar cells. Therefore, it is important to find an applicable method to adjust the S/(S + Se) ratio in CZTSSe
Zhanwu Wang, Meiling Ma, Hongduo Wu, Yingrui Sui   +3 more
doaj   +1 more source

Substitution of Ag for Cu in Cu₂ZnSn(S,Se)₄: Toward Wide Band Gap Absorbers with Low Antisite Defects for Thin Film Solar Cells

Nanomaterials, 2020
Cation substitution is a promising approach to reduce the antisite defects and further improve the efficiency of Cu2ZnSn(S,Se)4 (CZTSSe) cells. In this paper, silver (Ag) has been introduced into Cu2ZnSn(S,Se)4 (CZTSSe) thin film to replace Cu partially ...
Yanjie Wu, Yingrui Sui, Wenjie He, Fancong Zeng, Zhanwu Wang, Fengyou Wang, Bin Yao, Lili Yang   +7 more
doaj   +1 more source

Substrate Temperature-Assisted Preparation of CZTSSe Thin Films by a Single Quinary Target

, 2017
International audienceCu2ZnSn(S,Se)(4) (CZTSSe) thin films have been grown by RF-magnetron sputtering from a quinary CZTSSe target without subsequent selenization or sulfuration.
Ju-Guang Hu, Zhang, Dong-Ping, Guang-Xing Liang, Hu, Ju-Guang, Zheng, Zhuang-Hao, Fan, Ping, Jun Zhao, Liang, Guang-Xing, Zeng, Yang, Dong-Ping Zhang, Zhao, Jun, Zhuang-Hao Zheng, Yang Zeng, Ping Fan, Luo, Jing-Ting, Jing-Ting Luo   +15 more
core   +1 more source

Flexible High-Efficiency CZTSSe Solar Cells on Diverse Flexible Substrates via an Adhesive-Bonding Transfer Method

, 2020
Cu2ZnSn­(S,Se)4 (CZTSSe) thin-film solar cells are showing great promise due to using earth-abundant and nontoxic materials and tuning the band gap through the amount of S and Se.
Kyung-Pil Kim (8431554), Dong-Seon Lee (3985472), Jihun Kim, Jin Hyeok Kim, Chang Woo Hong (1427881), Chang Woo Hong, Kiyoung Kim, Dong-Seon Lee, Woo-Lim Jeong (5103965), Jin Hyeok Kim (1427872), Jung-Hong Min (8431548), Jihun Kim (10091), Woo-Lim Jeong, Kiyoung Kim (7825565), Myeng Gil Gang (4514668), Kyung-Pil Kim, Jung-Hong Min, Je-Sung Lee (8431551), Myeng Gil Gang, Je-Sung Lee   +19 more
core   +1 more source

Improving the Device Performance of CZTSSe Thin-Film Solar Cells via Indium Doping

, 2023
Cation incorporation emerges as a promising approach for improving the performance of the kesterite Cu2ZnSn(S,Se)4 (CZTSSe) device. Herein, we report indium (In) doping using the chemical bath deposition (CBD) technique to enhance the optoelectronic ...
Jun Sung Jang (5574455), Satyajeet S. Patil (17547344), Jin Hyeok Kim (1427872), Tejasvinee S. Bhat (17547347), Vijay C. Karade (10003348), Muhammad Rehan (406524), Jae Ho Yun (1736188), Jongsung Park (1504111), Akhilesh P. Patil (17547350), Pramod S. Patil (1641100), Kuldeep Singh Gour (17547341), Sumit D. Korade (17547338)   +11 more
core   +1 more source

Self‐powered broadband kesterite photodetector with ultrahigh specific detectivity for weak light applications

SusMat, 2023
Kesterite Cu2ZnSn(S,Se)4 (CZTSSe) is a promising candidate for photodetector (PD) applications thanks to its excellent optoelectronic properties. In this work, a green solution‐ processed spin coating and selenization‐processed thermodynamic or kinetic ...
Guang‐Xing Liang, Chuan‐Hao Li, Jun Zhao, Yi Fu, Zi‐Xuan Yu, Zhuang‐Hao Zheng, Zheng‐Hua Su, Ping Fan, Xiang‐Hua Zhang, Jing‐Ting Luo, Liming Ding, Shuo Chen   +11 more
doaj   +1 more source