图1 (IMAGE) Science China Press Caption 实验流程和机理示意图. (a)全无机钙钛矿光伏器件结构示意图。(b) (NH4)2C2O4•H2O结构示意图。(c) 晶粒二次生长示意图。 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.