{"title":"太阳能电池用CdO-CdO纳米颗粒的制备与研究","authors":"Muneer H. Jadduaa, N. Habubi, Alaa Z. Ckal","doi":"10.18052/WWW.SCIPRESS.COM/ILCPA.69.34","DOIUrl":null,"url":null,"abstract":"In this study, CdO-CdO 2 thin films, which was prepared by chemical method and deposited by drop casting technique on glass and silicon substrates have been studied. The structural, optical and chemical analysis were investigated. X-ray diffraction (XRD) measurements reveal that the CdO-CdO 2 thin film was polycrystalline, cubic structure and there is no trace of the other material. UV-Vis measurements assure that the energy gap of CdO-CdO 2 thin film was found to be 2.5eV. I-V characterization of the solar cell under illumination at 40mW/cm² fluence was investigated. The open circuit voltage (V oc ) was 4.1V and short-circuit current density (I sc ) was 1.44 mA. These measurements show that the fill factor (FF) and the conversion efficiency (η), were 36.2% and 6.8% respectively.","PeriodicalId":14453,"journal":{"name":"International Letters of Chemistry, Physics and Astronomy","volume":"42 1","pages":"34-41"},"PeriodicalIF":0.0000,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Preparation and Study of CdO-CdO 2 Nanoparticles for Solar Cells Applications\",\"authors\":\"Muneer H. Jadduaa, N. Habubi, Alaa Z. Ckal\",\"doi\":\"10.18052/WWW.SCIPRESS.COM/ILCPA.69.34\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this study, CdO-CdO 2 thin films, which was prepared by chemical method and deposited by drop casting technique on glass and silicon substrates have been studied. The structural, optical and chemical analysis were investigated. X-ray diffraction (XRD) measurements reveal that the CdO-CdO 2 thin film was polycrystalline, cubic structure and there is no trace of the other material. UV-Vis measurements assure that the energy gap of CdO-CdO 2 thin film was found to be 2.5eV. I-V characterization of the solar cell under illumination at 40mW/cm² fluence was investigated. The open circuit voltage (V oc ) was 4.1V and short-circuit current density (I sc ) was 1.44 mA. These measurements show that the fill factor (FF) and the conversion efficiency (η), were 36.2% and 6.8% respectively.\",\"PeriodicalId\":14453,\"journal\":{\"name\":\"International Letters of Chemistry, Physics and Astronomy\",\"volume\":\"42 1\",\"pages\":\"34-41\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Letters of Chemistry, Physics and Astronomy\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.18052/WWW.SCIPRESS.COM/ILCPA.69.34\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Letters of Chemistry, Physics and Astronomy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18052/WWW.SCIPRESS.COM/ILCPA.69.34","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Preparation and Study of CdO-CdO 2 Nanoparticles for Solar Cells Applications
In this study, CdO-CdO 2 thin films, which was prepared by chemical method and deposited by drop casting technique on glass and silicon substrates have been studied. The structural, optical and chemical analysis were investigated. X-ray diffraction (XRD) measurements reveal that the CdO-CdO 2 thin film was polycrystalline, cubic structure and there is no trace of the other material. UV-Vis measurements assure that the energy gap of CdO-CdO 2 thin film was found to be 2.5eV. I-V characterization of the solar cell under illumination at 40mW/cm² fluence was investigated. The open circuit voltage (V oc ) was 4.1V and short-circuit current density (I sc ) was 1.44 mA. These measurements show that the fill factor (FF) and the conversion efficiency (η), were 36.2% and 6.8% respectively.
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