Water-Resistant Efficient Stretchable Perovskite-Embedded Fiber Membranes for Light-Emitting Diodes

Chun Che Lin, Dai Hua Jiang, Chi Ching Kuo, Chia Jung Cho, Yi Hsuan Tsai, Toshifumi Satoh, Chaochin Su

研究成果: 雜誌貢獻文章同行評審

78 引文 斯高帕斯(Scopus)

摘要

Cesium lead halide perovskite nanocrystals (NCs) with excellent intrinsic properties have been employed universally in optoelectronic applications but undergo hydrolysis even when exposed to atmospheric moisture. In the present study, composite CsPbX3 (X = Cl, Br, and I) perovskite NCs were encapsulated with stretchable (poly(styrene-butadiene-styrene); SBS) fibers by electrospinning to prepare water-resistant hybrid membranes as multicolor optical active layers. Brightly luminescent and color-tunable hydrophobic fiber membranes (FMs) with perovskite NCs were maintained for longer than 1 h in water. A unique remote FMs packaging approach was used in high-brightness perovskite light-emitting diodes (PeLEDs) for the first time.
原文英語
頁(從 - 到)2210-2215
頁數6
期刊ACS Applied Materials and Interfaces
10
發行號3
DOIs
出版狀態已發佈 - 1月 24 2018
對外發佈

ASJC Scopus subject areas

  • 材料科學(全部)

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