Highly Efficient and Stable White Light-Emitting Diodes Using Perovskite Quantum Dot Paper

Chieh-Yu Kang, Chun-Ho Lin, Chih-Hao Lin, Ting-You Li, Sung-Wen Huang Chen, Chun-Lin Tsai, Chin-Wei Sher, Ting-Zhu Wu, Po-Tsung Lee, Xuezhu Xu, Maolin Zhang, Chih-Hsiang Ho, Jr-Hau He, Hao-Chung Kuo

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

Perovskite quantum dots (PQDs) are a competitive candidate for next-generation display technologies as a result of their superior photoluminescence, narrow emission, high quantum yield, and color tunability. However, due to poor thermal resistance and instability under high energy radiation, most PQD-based white light-emitting diodes (LEDs) show only modest luminous efficiency of ≈50 lm W−1 and a short lifetime of
Original languageEnglish (US)
Pages (from-to)1902230
JournalAdvanced Science
Volume6
Issue number24
DOIs
StatePublished - Oct 29 2019

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