ZrO2/Y2O3 nanoparticles containing 0, 3, and 10 mol % Y2O3 were synthesized under hydrothermal conditions. The structural and optoelectronic properties of the nanoparticles were studied using appropriate measurement techniques. From the synthesized ZrO2–Y2O3 nanostructured systems, electron-conductive thin-film photoelectrodes were fabricated and used to develop perovskite solar cells (PSCs) with the device configuration glass/FTO/ZrO2–Y2O3/CH3NH3PbI3/Spiro-MeO-TAD/Au. Comparative study of the PSC photovoltaic characteristics under 1000 W/m2 illumination (AM1.5G) has shown that the devices based on ZrO2–Y2O3 photoelectrodes exhibit a higher power conversion efficiency than the PSC based on undoped ZrO2 photoelectrodes.

中文翻译：

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用于钙钛矿太阳能电池的纳米结构 ZrO2–Y2O3 基系统

在水热条件下合成了含有 0、3 和 10 mol% Y2O3 的 ZrO2/Y2O3 纳米颗粒。使用适当的测量技术研究了纳米颗粒的结构和光电特性。从合成的 ZrO2–Y2O3 纳米结构系统中，制造出电子导电薄膜光电极，并用于开发具有玻璃/FTO/ZrO2–Y2O3/CH3NH3PbI3/Spiro-MeO-TAD/Au 器件配置的钙钛矿太阳能电池（PSC）。对 1000 W/m2 光照 (AM1.5G) 下 PSC 光伏特性的比较研究表明，基于 ZrO2-Y2O3 光电极的器件比基于未掺杂 ZrO2 光电极的 PSC 具有更高的功率转换效率。