supported by the National Natural Science Foundation of China(62204074);the Hebei Natural Science Foundation(F2022201061,F2023201025);the Open bidding for selecting the best candidates of Baoding(2023chuang206);the High-level Talent Research Startup Project of Hebei University(521100221085);the Post-graduate's Innovation Fund Project of Hebei University(HBU2024BS030).
Despite sulfurization offers the advantage of improving the photovoltaic performance in preparing Cu(In,Ga)Se2(CIGS)absorbers,deep level defects in the absorber and poor energy level alignment on the front surface are...
National Natural Science Foundation of China (62104061, 62074052, 61974173 and 52072327)。
Solution-processed Cu(In,Ga)Se_(2)(CIGS) solar cells suffer from serious carrier recombination and power conversion efficiency(PCE) loss because of the poor film properties and easy formation of defects.Herein, we pro...
supported by“National Natural Science Foundation of China(U21A20171,U20A20245)”;“Hubei Provincial Natural Science Foundation of China(2023AFA010)”;“Independent Innovation Projects of the Hubei Longzhong Laboratory(2022ZZ-09)”;“Social Public Welfare and Basic Research Special Project of Zhongshan(2020B2015).”。
Two-terminal(2-T)perovskite(PVK)/CuIn(Ga)Se_(2)(CIGS)tandem solar cells(TSCs)have been considered as an ideal tandem cell because of their best bandgap matching regarding to Shockley–Queisser(S–Q)limits.However,the ...
the National Research Foundation of Korea(NRF);The specific grants that facilitated this study include No.2021R1A5A8033165,RS-2023-00249229,2022M3J1A1085371,and 2023R1A2C1007386;supported by the Human Resource Program in Energy Technology of the Korea Institute of Energy Technology Evaluation and Planning(KETEP),under grant No.20214000000200;funded by the Ministry of Science and ICT(MSIT),the Ministry of Education,and the Ministry of Trade,Industry&Energy of the Republic of Korea.
The relation between the structure of the silver network electrodes and the properties of Cu(In,Ga)Se_(2)(CIGS)solar cells is systemically investigated.The Ag network electrode is deposited onto an Al:ZnO(AZO)thin fil...
supported by national R&D programs through the National Research Foundation of Korea(grant number:RS-2024-00355905,NRF-2018R1A6A1A03025340,NRF-2022M3J1A1064229);funded by the Ministry of Education and the Ministry of Science and ICT,and the framework of the Research and Development Program of the Korea Institute of Energy Research(grant number:C4-2412).
Flexible and lightweight Cu(In,Ga)Se2(CIGS)thin-film solar cells are promising for versatile applications,but there is limited understanding of stress-induced changes.In this study,the charge carrier generation and tr...
supported by the Applied Basic Research Program of Science and Technology Plan Project of Sichuan Province of China(No.2020YJ0252).
The stability problem of weak grid connected converter interfaced generation(CIG)cannot be ignored.For multiple weak grid connected CIGs with different parameters,the system oscillation characteristics and equivalence...