材料科学与工程学报2017，Vol.35Issue(6)：1014-1021,8.DOI:10.14136/j.cnki.issn 1673-2812.2017.06.029
稀土上转换发光在钙钛矿太阳能电池中的应用
Application of Rare Earth Up-conversion Luminescence in Perovskite Solar Cells
摘要
Abstract
Due to many outstanding properties,perovskite solar cell (PSC) has attracted more and more attention from scientists.At present,CH3NH3PbI3 is the most commonly used for perovskite materials,and its energy gap is 1.55eV.The solar photons below 1.55eV of energy cannot be absorbed directly.Therefore,increasing the response of the PSC for the solar spectrum is the key to improve the performance of solar cells.Because low-energy photons can translate into a high-energy photon by using rare earth up-conversion luminescence materials,applying rare earth up-conversion luminescence is an efficient path to improve the performance of PSCs.In this paper,fundamental mechanisms of rare earth up-conversion luminescence,structure and working principle of the PSC are summarized,respectively.According to the related literatures,the research status is mainly introduced.Finally,the prospects on PSC are discussed.关键词
稀土元素/上转换发光/钙钛矿太阳能电池Key words
rare earth/up-conversion luminescence/perovskite solar cell分类
信息技术与安全科学引用本文复制引用
张鹏飞,王小平,王丽军,张庆远,杨丽萍,马全善..稀土上转换发光在钙钛矿太阳能电池中的应用[J].材料科学与工程学报,2017,35(6):1014-1021,8.基金项目
上海市教委重点创新资助项目(14ZZ137) （14ZZ137）
