{"title":"经济高效的化学技术合成光活性三元硫代硒化镉薄膜","authors":"Bhosale Pn","doi":"10.19080/AJOP.2018.01.555575","DOIUrl":null,"url":null,"abstract":"We have successfully developed arrested precipitation technique for synthesis of photoactive Cd(S 0.8 Se 0.2 ) thin film. Synthesized thin film were characterized for optical, structural, morphological and compositional analysis using UV–Vis spectrophotometer, Xray Diffraction (XRD), Field-Emission Scanning Electron Microscopy (FESEM) and Energy Dispersive Spectroscopy (EDS) analyzer techniques. Optical study shows linear nature of plot confirms direct allowed transition with optical band gap energy 2.13eV. Pure phase hexagonal nanocrystalline thin film formation confirmed through XRD pattern. FESEM micrographs indicate construction of void free and well-adherent twisted nest-like surface morphology containing tremendous grown flakes over substrate. Presence of Cd 2+ , S 2- and Se 2- elements confirmed by EDS spectrum. Finally, synthesized thin film show power conversion efficiency of 0.37 %.","PeriodicalId":6991,"journal":{"name":"Academic Journal of Polymer Science","volume":"61 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2018-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Synthesis of Photoactive Ternary Cadmium Sulfoselenide Thin Film via Cost-effective Chemical Technique for Solar Cell Application\",\"authors\":\"Bhosale Pn\",\"doi\":\"10.19080/AJOP.2018.01.555575\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We have successfully developed arrested precipitation technique for synthesis of photoactive Cd(S 0.8 Se 0.2 ) thin film. Synthesized thin film were characterized for optical, structural, morphological and compositional analysis using UV–Vis spectrophotometer, Xray Diffraction (XRD), Field-Emission Scanning Electron Microscopy (FESEM) and Energy Dispersive Spectroscopy (EDS) analyzer techniques. Optical study shows linear nature of plot confirms direct allowed transition with optical band gap energy 2.13eV. Pure phase hexagonal nanocrystalline thin film formation confirmed through XRD pattern. FESEM micrographs indicate construction of void free and well-adherent twisted nest-like surface morphology containing tremendous grown flakes over substrate. Presence of Cd 2+ , S 2- and Se 2- elements confirmed by EDS spectrum. Finally, synthesized thin film show power conversion efficiency of 0.37 %.\",\"PeriodicalId\":6991,\"journal\":{\"name\":\"Academic Journal of Polymer Science\",\"volume\":\"61 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-10-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Academic Journal of Polymer Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.19080/AJOP.2018.01.555575\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Academic Journal of Polymer Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.19080/AJOP.2018.01.555575","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
我们成功地开发了一种合成光活性Cd(s0.8 Se 0.2)薄膜的阻滞沉淀技术。利用紫外-可见分光光度计、x射线衍射仪(XRD)、场发射扫描电镜(FESEM)和能谱分析仪(EDS)对合成薄膜进行了光学、结构、形态和成分表征。光学研究表明，图的线性性质证实了带隙能为2.13eV的直接允许跃迁。通过XRD谱图证实了纯相六方纳米晶薄膜的形成。FESEM显微照片显示，在衬底上形成了无空隙和附着良好的扭曲巢状表面形貌，其中含有大量生长的薄片。经能谱分析证实存在cd2 +、s2 -和se2 -元素。最后，合成薄膜的功率转换效率为0.37%。
Synthesis of Photoactive Ternary Cadmium Sulfoselenide Thin Film via Cost-effective Chemical Technique for Solar Cell Application
We have successfully developed arrested precipitation technique for synthesis of photoactive Cd(S 0.8 Se 0.2 ) thin film. Synthesized thin film were characterized for optical, structural, morphological and compositional analysis using UV–Vis spectrophotometer, Xray Diffraction (XRD), Field-Emission Scanning Electron Microscopy (FESEM) and Energy Dispersive Spectroscopy (EDS) analyzer techniques. Optical study shows linear nature of plot confirms direct allowed transition with optical band gap energy 2.13eV. Pure phase hexagonal nanocrystalline thin film formation confirmed through XRD pattern. FESEM micrographs indicate construction of void free and well-adherent twisted nest-like surface morphology containing tremendous grown flakes over substrate. Presence of Cd 2+ , S 2- and Se 2- elements confirmed by EDS spectrum. Finally, synthesized thin film show power conversion efficiency of 0.37 %.
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