Perovskite Nanopatterning: Highly Photoluminescent and Environmentally Stable Perovskite Nanocrystals Templated in Thin Self‐Assembled Block Copolymer Films (Adv. Funct. Mater. 26/2019). (25th June 2019)

• Record Type: Journal Article
• Authors: Han, Hyowon; Jeong, Beomjin; Park, Tae Hyun; Cha, Wonhee; Cho, Suk Man; Kim, Yeongsik; Kim, Hong Hee; Kim, Dongho; Ryu, Do Yeol; Choi, Won Kook; Park, Cheolmin
• Is Part Of: Advanced functional materials. Volume 29:Number 26(2019)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2019-06-25
• Subjects: block copolymers -- confined crystallization -- nanostructures -- organic–inorganic metal halide perovskites -- self‐assembly; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adfm.201970181
• Languages: English
• ISSNs: 1616-301X

Abstract

Abstract : In article number1808193, Cheolmin Park and co‐workers develop nanostructured organic‐inorganic halide perovskite films via controlled crystallization of the perovskites templated with a self‐assembled block copolymer, one of the most promising bottom‐up processes. The nanopatterned perovskite films of various shapes and nanodomain sizes show excellent photoluminescence with significantly enhanced heat and humidity resistance, making them suitable as color conversion layers for cool‐white emission.