CZTSe and CZTS thin film solar cells prepared by magnetron sputtering
碩士 === 國立彰化師範大學 === 機電工程學系 === 100 === In this study that we using magnetron sputtering preparation of copper-zinc tin-selenium (Cu2(Zn,Sn)Se4, CZTSe) thin film solar cells and copper-zinc-tin-sulfur(Cu2(Zn,Sn)S4, CZTS) thin film solar cells deposited on glass substrate. Study different annealing co...
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| Format: | Others |
| Language: | zh-TW |
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2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/90269298226664839355 |
| Summary: | 碩士 === 國立彰化師範大學 === 機電工程學系 === 100 === In this study that we using magnetron sputtering preparation of copper-zinc tin-selenium (Cu2(Zn,Sn)Se4, CZTSe) thin film solar cells and copper-zinc-tin-sulfur(Cu2(Zn,Sn)S4, CZTS) thin film solar cells deposited on glass substrate. Study different annealing conditions selenization and sulfurization respectively. Observed CZTSe and CZTS absorption layer structure and the effect on the solar cell efficiency. When the temperature is higher than 773K that caused the element of tin will start losing. Resulting in the Raman shift that main peak position offset can’t get CZTSe structure thin film. Less of copper in the composition can be obtained the better bonding and crystalline from the Raman shift and XRD. The CZTSe thin film solar cell conversion efficiency is 0.84%. CZTS film using different atmospheres sulfur vapor and hydrogen sulfide respectively. The CZTS thin film solar cells conversion efficiency is 0.63% for hydrogen sulfide.
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