通过反应性多碘化物熔体对金属铅进行空间限制转化生长的混合卤化铅钙钛矿图案化薄膜。
Patterned films of a hybrid lead halide perovskite grown using space-confined conversion of metallic lead by reactive polyiodide melts.
作者信息
Grishko Aleksei Y, Petrov Andrey A, Goodilin Eugene A, Tarasov Alexey B
机构信息
Laboratory of New Materials for Solar Energetics, Department of Materials Science, Lomonosov Moscow State University Lenin Hills 119991 Moscow Russia
Department of Chemistry, Lomonosov Moscow State University 1 Lenin Hills 119991 Moscow Russia.
出版信息
RSC Adv. 2019 Nov 18;9(63):37079-37081. doi: 10.1039/c9ra07613a. eCollection 2019 Nov 11.
Abstract
A unique technique for preparation of thin patterned perovskite films is suggested based on an interaction of reactive polyiodide melts with metallic lead coatings using a patterned die with a given relief. The growth of perovskite in confined space results in pin-hole free textured films.
摘要
基于反应性聚碘化物熔体与具有特定浮雕图案的金属铅涂层之间的相互作用，提出了一种制备薄图案化钙钛矿薄膜的独特技术。在受限空间中钙钛矿的生长产生无针孔的织构化薄膜。
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