| IWO缓冲层对MOCVD-ZnO:B薄膜性能的影响研究 |
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| 引用本文： | 闫聪博,陈新亮,陈雪莲,孙建,张德坤,魏长春,张晓丹,赵颖,耿新华.IWO缓冲层对MOCVD-ZnO:B薄膜性能的影响研究[J].科技创新导报,2012(4):697-702. |
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| 作者姓名： | 闫聪博 陈新亮 陈雪莲 孙建 张德坤 魏长春 张晓丹 赵颖 耿新华 |
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| 作者单位： | 南开大学光电子薄膜器件与技术研究所光电子薄膜器件与技术天津市重点实验室光电信息技术科学教育部重点实验室,南开大学光电子薄膜器件与技术研究所光电子薄膜器件与技术天津市重点实验室光电信息技术科学教育部重点实验室,南开大学光电子薄膜器件与技术研究所光电子薄膜器件与技术天津市重点实验室光电信息技术科学教育部重点实验室,南开大学光电子薄膜器件与技术研究所光电子薄膜器件与技术天津市重点实验室光电信息技术科学教育部重点实验室,南开大学光电子薄膜器件与技术研究所光电子薄膜器件与技术天津市重点实验室光电信息技术科学教育部重点实验室,南开大学光电子薄膜器件与技术研究所光电子薄膜器件与技术天津市重点实验室光电信息技术科学教育部重点实验室,南开大学光电子薄膜器件与技术研究所光电子薄膜器件与技术天津市重点实验室光电信息技术科学教育部重点实验室,南开大学光电子薄膜器件与技术研究所光电子薄膜器件与技术天津市重点实验室光电信息技术科学教育部重点实验室,南开大学光电子薄膜器件与技术研究所光电子薄膜器件与技术天津市重点实验室光电信息技术科学教育部重点实验室 |
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| 基金项目： | 国家“973”重点基础研究(2011CBA00705,2011CBA00706,2011CBA00707);国家高技术研究发展计划(2009AA050602);科技部国际合作项目(2009DFA62580);天津市应用基础及前沿技术研究计划(09JCYBJC06900);中央高校基本科研业务费专项资金(65010341)资助项目 |
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| 摘 要： | 金属有机化学气相沉积(MOCVD)技术生长的绒面ZnO透明导电(ZnO-TCO)薄膜应用于Si基薄膜太阳电池上能够形成"陷光结构",以提高薄膜太阳电池效率和稳定性。本文将电子束反应蒸发技术生长的掺W的In2O3(In2O3:W,(IWO)薄膜作为缓冲层,应用于MOCVD-ZnO:B薄膜与玻璃之间,可促进ZnO:B薄膜的生长,并且有效提升薄膜的光散射特性。当IWO缓冲层厚度为20nm时,获得的IWO/ZnO:B薄膜的电阻率为2.07×10-3Ω.cm,迁移率为20.9cm2.V-1.s-1,载流子浓度为1.44×1020 cm-3;同时,薄膜具有的透过率大于85%,且在550nm处绒度较ZnO:B薄膜提高了约9.5%,在800nm处绒度较ZnO:B薄膜提高了约4.5%。
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| 关 键 词： | MOCVD ZnO:B薄膜 透明导电氧化物(TCO) 薄膜太阳电池 电子束蒸发 掺W的In2O3(In2O3:W IWO)薄膜 绒度 |
Influence of IWO buffer layer on the properties of MOCVD-ZnO:B thin films |
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| YAN Cong-bo,CHEN Xin-liang,CHEN Xue-lian,SUN Jian,ZHANG De-kun,WEI Chang-chun,ZHANG Xiao-dan,ZHAO Ying and GENG Xin-hua.Influence of IWO buffer layer on the properties of MOCVD-ZnO:B thin films[J].Science and Technology Consulting Herald,2012(4):697-702. |
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| Authors: | YAN Cong-bo CHEN Xin-liang CHEN Xue-lian SUN Jian ZHANG De-kun WEI Chang-chun ZHANG Xiao-dan ZHAO Ying and GENG Xin-hua |
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| Institution: | Key Laboratory of Photoelectronic Thin Film Devices and Technology of the City of Tianjin Key Laboratory of Optoelectronic Information Science and Technology for Ministry of Education,Institute of Photoelectronic Thin Film Devices and Technology,Nankai University,Tianjin 300071,China,Key Laboratory of Photoelectronic Thin Film Devices and Technology of the City of Tianjin Key Laboratory of Optoelectronic Information Science and Technology for Ministry of Education,Institute of Photoelectronic Thin Film Devices and Technology,Nankai University,Tianjin 300071,China,Key Laboratory of Photoelectronic Thin Film Devices and Technology of the City of Tianjin Key Laboratory of Optoelectronic Information Science and Technology for Ministry of Education,Institute of Photoelectronic Thin Film Devices and Technology,Nankai University,Tianjin 300071,China,Key Laboratory of Photoelectronic Thin Film Devices and Technology of the City of Tianjin Key Laboratory of Optoelectronic Information Science and Technology for Ministry of Education,Institute of Photoelectronic Thin Film Devices and Technology,Nankai University,Tianjin 300071,China,Key Laboratory of Photoelectronic Thin Film Devices and Technology of the City of Tianjin Key Laboratory of Optoelectronic Information Science and Technology for Ministry of Education,Institute of Photoelectronic Thin Film Devices and Technology,Nankai University,Tianjin 300071,China,Key Laboratory of Photoelectronic Thin Film Devices and Technology of the City of Tianjin Key Laboratory of Optoelectronic Information Science and Technology for Ministry of Education,Institute of Photoelectronic Thin Film Devices and Technology,Nankai University,Tianjin 300071,China,Key Laboratory of Photoelectronic Thin Film Devices and Technology of the City of Tianjin Key Laboratory of Optoelectronic Information Science and Technology for Ministry of Education,Institute of Photoelectronic Thin Film Devices and Technology,Nankai University,Tianjin 300071,China,Key Laboratory of Photoelectronic Thin Film Devices and Technology of the City of Tianjin Key Laboratory of Optoelectronic Information Science and Technology for Ministry of Education,Institute of Photoelectronic Thin Film Devices and Technology,Nankai University,Tianjin 300071,China and Key Laboratory of Photoelectronic Thin Film Devices and Technology of the City of Tianjin Key Laboratory of Optoelectronic Information Science and Technology for Ministry of Education,Institute of Photoelectronic Thin Film Devices and Technology,Nankai University,Tianjin 300071,China |
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| Abstract: | |
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| Keywords: | MOCVD ZnO:B thin films transparent conductive oxide(TCO) thin film solar cell electron beam evaporation In2O3:W(IWO) thin film haze |
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