Photon-Assisted Electrochemical Construction of <0001>-n-ZnO/<111>-p-Cu2O Photovoltaic Devices with Intermediate TiO2 Layer
Photon-Assisted Electrochemical Construction of <0001>-n-ZnO/<111>-p-Cu2O Photovoltaic Devices with Intermediate TiO2 Layer
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具有中间 TiO2 层的<0001>-n-ZnO/<111>-p-Cu2O 光伏器件的光子辅助电化学构建
DOI：
10.1149/06415.0021ecst
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
Masanobu Izaki
中科院分区：
文献类型：
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作者：
Mohammad Zain Mohd Zamzuri;Junji Sasano;Fariza Binti Mohamad;Masanobu Izaki
通过水溶液中的光子辅助电化学反应构建了<111>-Cu2O/<0001>-ZnO光伏（PV）器件，并研究了溶胶-凝胶技术制备的TiO2层插入对光伏性能的影响。使用 XRD、FE-SEM、UV-Vis-NIR 分光光度计和太阳模拟器进行了结构、光学和电学表征。 <0001>-ZnO/TiO 2 /<111>-Cu 2 O光伏器件在AM1下表现出光伏性能。 5 光照，性能根据 TiO2 层的制备条件而变化。优化条件下制备的基板型<0001>-ZnO/TiO2/<111>-Cu2O光伏器件表现出光伏性能，短路电流密度为2.14mAcm-2。
The< 111>-Cu2O/< 0001>-ZnO photovoltaic (PV) device has been constructed by a photon-assisted electrochemical reaction in aqueous solutions, and the effect of the insertion of the TiO2 layer prepared by a sol-gel technique on the photovoltaic performance was investigated. The structural, optical, and electrical characterizations were carried out with XRD, FE-SEM, UV-Vis-NIR spectrophotometer, and solar simulator. The< 0001>-ZnO/TiO2/< 111>-Cu2O PV-devices showed a photovoltaic performance under AM1. 5 illumination, and the performance changed depending on the preparation condition for the TiO2 layer. The substrate-type< 0001>-ZnO/TiO2/< 111>-Cu2O PV device prepared under optimized condition showed a photovoltaic performance with the short-circuit current density of 2.14 mAcm-2.