The previous studies relied on MoS2 as an ETL, which has poor conduction band alignment with CsPbI3, resulting in high resistance and inefficient charge extraction. This study overcomes these ...

为解决碳基钙钛矿太阳能电池（c-PSCs）效率欠佳、金属电极不稳定及热稳定性差等问题，研究人员设计了三层全碳电极（F-CE）用于 n-i-p 型钙钛矿太阳能电池。结果显示，基于该电极的无机 CsPbI 3 电池认证效率超 19%，且热稳定性优异，为实现高效稳定的 c-PSCs ...

Researchers discover why plastic sheds dangerous fragments The unique construction that makes plastic so useful also makes it prone to forming hazardous micro- and nanoscopic shards Date: April 7 ...

College of Physics and Optoelectronic Engineering, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, No. 1, Sub-Lane Xiangshan, Xihu District, Hangzhou 310024, China ...