Transient Optical Properties of CsPbX3/Poly(maleic anhydride‐alt‐1‐octadecene) Perovskite Quantum Dots for White Light‐Emitting Diodes. Issue 1 (12th January 2021)

• Record Type: Journal Article
• Authors: Xu, Jian; Zhu, Liang; Chen, Jia; Riaz, Saba; Sun, Liwei; Wang, Ying; Wang, Wei; Dai, Jun
• Is Part Of: Physica status solidi. Volume 15:Issue 1(2021)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2021-01-12
• Subjects: Solid state physics -- Periodicals; 530.4105
• DOI: 10.1002/pssr.202170010
• Languages: English
• ISSNs: 1862-6254

Abstract

Abstract : CsPbX3 /poly(maleic anhydride‐ alt ‐1‐octadecene) (PMAO) quantum dots with good crystallinity and stability are fabricated, as described by Jun Dai and co‐workers in article number 2000498 . These quantum dots present longer photoluminescence lifetime, higher photoluminescence quantum yields, and slower intraband hot‐exciton relaxation. White light‐emitting diode devices are fabricated by integrating the green and red CsPbX3 /PMAO quantum dots on blue GaN chips, showing stable white‐light emission.