Results 41 to 50 of about 1,644 (239)
On the growth process of Cu2ZnSn(S,Se)4 absorber layer formed by selenizing Cu–ZnS–SnS precursors and its photovoltaic performance [PDF]
, 2015 Sputtering and subsequent sulfurization(orselenization)is one of the methods that have been extensively employed to fabricate Cu2ZnSn(S,Se)4 (CZTSSe) thin films.
Wang, Hongxia +8 more
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Influence of reaction conditions on the properties of solution-processed Cu2ZnSnS4 nanocrystals [PDF]
, 2014 Cu2ZnSnS4 nanocrystals were fabricated by hot injection of sulphur into a solution of metallic precursors. By careful control of the reaction conditions it was possible to control the elemental composition of the nanocrystals such that they are suitable ...
Qu, Yongtao +3 more
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Emergence of flexible kesterite solar cells: progress and perspectives
npj Flexible Electronics, 2023 Flexible photovoltaics have been and will be increasingly in demand in modern and future society in various applications. Searching for ideal flexible photovoltaic technologies that can perfectly meet these expanding demands has long been an active ...
Jianjun Li +5 more
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Journal of Materiomics, 2021 VSe2 is with high electrical conductivity and high work function, thus it is beneficial for the carrier transport in the optoelectronic devices. However, the performance and mechanism of its effect on the photoelectronic devices conversion efficiency is ...
Yu Zeng +7 more
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Nano ResearchDifferent 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 +9 more
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Kesterite Solar Cells: Insights into Current Strategies and Challenges
Advanced Science, 2021 Earth‐abundant and environmentally benign kesterite Cu2ZnSn(S,Se)4 (CZTSSe) is a promising alternative to its cousin chalcopyrite Cu(In,Ga)(S,Se)2 (CIGS) for photovoltaic applications.
Mingrui He +6 more
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On the properties of Cu2ZnSn(S,Se)4 thin films prepared by selenization of binary precursors using rapid thermal processing [PDF]
, 2014 Cu2ZnSn(S,Se)4 thin films were grown on molybdenum coated glass substrates by selenization of stacked precursor layers of zinc, tin disulfide and copper sulfide. Selenization was performed using a rapid thermal processor at maximum temperatures in the range
Cunha, A F da +4 more
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Nature Communications, 2023 Kesterite Cu2ZnSn(S, Se)4 is considered one of the most competitive photovoltaic materials due to its earth-abundant and nontoxic constituent elements, environmental friendliness, and high stability.
Xiao Xu +11 more
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Charge Carrier Dynamics in Cu2ZnSn S Se 4 Thin Film Solar Cells measured by Time Resolved Terahertz and Microwave Spectroscopy [PDF]
, 2016 We track charge carriers dynamics from femtoseconds to nanoseconds in Cu2ZnSn S Se 4 thin films by time resolved terahertz spectroscopy TRTS and time resolved micro wave conductivity measurements TRMC .
Hempel, H. +11 more
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Potassium doping effect on Cu2ZnSn(S,Se)4 thin film absorber layer deposited via spray pyrolysis [PDF]
, 2020 This article reports on the role of potassium (K) as dopant in Cu2ZnSn(S,Se)4, CZTSSe thin film in context of optical properties. Thin film precursor solution is prepared in dimethyl sulfoxide (DMSO) solvent, and doped by K with six different ...
Chaudhary, Kashif Tufail +3 more
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