Publications by authors named "Yue-Yu Xu"
Article Synopsis
- Transmission electron microscopy (TEM) is used to study the properties of organic-inorganic hybrid perovskites (OIHPs) but faces challenges due to the instability of these materials when exposed to electron beams.
- Ultraman low-dose TEM helps determine the critical dose thresholds for various OIHPs, revealing that different compositions like FA Cs PbI and MAPb Sn I respond uniquely to electron exposure.
- The study finds that specific structural changes, including the formation of a superstructure with vacancies, occur in these materials under electron beam irradiation, providing crucial insights for better understanding their microstructure in optoelectronic applications.
