WebMay 12, 2016 · Secondary phases zinc sulfide/selenide and copper sulfide in Cu 2 ZnSnS 4 (CZTS) and Cu 2 ZnSnSe 4 (CZTSe) thin film samples are investigated by X-ray absorption near edge structure (XANES) analysis at the chalcogen K-edges. Because of the formation of secondary phases the composition of the kesterite phase can deviate significantly … CZTS thin films were then assembled into the solar cells and their properties as absorber layer were optimized by varying both composition and thickness. CZTS samples produced from stacked evaporated precursors allowed achieving a maximum efficiency of 3.2%, but reproducibility limits of the evaporation process made difficult to obtain further ...
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Web采用两步电化学沉积法制备了czts薄膜和czts纳米线阵列,对450~650℃硫化温度下的czts薄膜的形貌和物相结构进行了分析,结果表明:在550℃硫化条件下可以获得锌黄锡矿相的czts。以阳极氧化铝(aao)作为模板,采用了'先硫化,后移除aao模板'和'先移除aao模板,后硫化'两种方式对cu-zn-sn预制层 WebJul 16, 2014 · Cu 2 ZnSnS 4 (CZTS) and its related materials such as Cu 2 ZnSnSe 4 (CZTSe) and Cu 2 ZnSn(S,Se) 4 (CZTSSe) have attracted considerable attention as an … eastside pet clinic idaho falls id
Modeling of ZnO/MoS2/CZTS photovoltaic solar cell through window ...
WebSep 21, 2024 · The CZTS thin films were investigated in terms of their structural, compositional, morphological and optical properties. The proposed approach in this … WebCTS and CZTS for solar cells by pulsed laser deposition and pulsed electron deposition Rebecca Bolt Ettlinger November 14, 2016 PhD thesis Supervisor: Jørgen Schou Co-supervisor: Peter Uhd Jepsen DTU FOTONIK, ecThnical University of Denmark 1. Contents Contents i List of Figures v List of ablTes vii Abstract ix Dansk opsummering xi List of ... WebCZTS also has near ideal properties for solar photovoltaics, as it is a very strong absorber and has a band gap of around 1.4eV. IBM has an active research department in this area and recently announced a CZTS based … cumberland island rv camping