WebCopper zinc tin sulfide (CZTS) is a promising Earth-abundant thin-film solar cell material; it has an appropriate band gap of ~1.45 eV and a high absorption coefficient. The most … WebCopper zinc tin sulfide ( CZTS) is a quaternary semiconducting compound which has received increasing interest since the late 2000s for applications in thin film solar cells. The class of related materials includes other I 2 -II-IV-VI 4 such as copper zinc tin selenide (CZTSe) and the sulfur-selenium alloy CZTSSe.
Pure CZTS phase generation and secondary phase detection
WebJun 15, 2024 · According to the phase transition of CZTS, it is implied that only under a certain range of temperature CZTS can form without severe decomposition [[21], [22], … WebCZTS quaternary phase diagram including the known phases. Two pseudo-ternary planes each containing CZTS are plotted as intersecting striped yellow and solid purple planes. The planes intersect... how to repair car steering wheel
Secondary phases and their influence on the …
WebNov 2, 2024 · All the main Raman peaks associated with CZTS were observed at 266 cm −1, 287 cm −1, 338 cm −1, 366 cm −1, and 376 cm −1 Raman shift including main intense peak at 338 cm −1 which is commonly mentioned in the literature [ 41, 43, 44, 45] and has been associated to the vibration of sulfur atoms [ 46 ]. WebApr 1, 2024 · From here onwards, we represent the samples as K-CZTS (kesterite phase) using elemental sulfur and W-CZTS (wurtzite phase) using dodecanethiol as sulfur sources. The schematic diagram of the synthesis of wurtzite and kesterite phases is presented in Fig. 1. Download : Download high-res image (122KB) Download : Download full-size image … WebFeb 1, 2024 · Cu 2 ZnSnS 4 (CZTS) is a complex quaternary compound semiconductor, it is easy to form secondary phases during preparation, like Cu 2S and ZnS, and there are … how to repair car tent dayz