High stability luminophores: fluorescent CsPbX3 (X = Cl, Br and I) nanofiber prepared by one-step electrospinning method | Zendy

Maosen Yang | Zendy; Jing Yu | Zendy; Shouzhen Jiang | Zendy; Chao Zhang | Zendy; Qianqian Sun | Zendy; Minghui Wang | Zendy; Hang Zhou | Zendy; Chonghui Li | Zendy; Baoyuan Man | Zendy; Fengcai Lei | Zendy

Open Access

High stability luminophores: fluorescent CsPbX₃ (X = Cl, Br and I) nanofiber prepared by one-step electrospinning method

Author(s) -

Maosen Yang,

Jing Yu,

Shouzhen Jiang,

Chao Zhang,

Qianqian Sun,

Minghui Wang,

Hang Zhou,

Chonghui Li,

Baoyuan Man,

Fengcai Lei

Publication year - 2018

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.26.020649

Subject(s) - electrospinning , nanofiber , materials science , photoluminescence , fluorescence , thermal stability , cladding (metalworking) , polymer , light emitting diode , optoelectronics , diode , membrane , perovskite (structure) , optics , nanotechnology , chemical engineering , composite material , chemistry , biochemistry , physics , engineering

The novel fluorescent nanofiber membranes of CsPbX 3 (FNMs/CPX, X = Cl, Br, I) with a wide photoluminescence range from 405 nm to 675 nm are fabricated by a one-step electrospinning method in this paper. Owing to the polymer cladding, these FNMs/CPX show much better thermal and humid stability compared to the common CsPbX 3 particles, and the corresponding white light-emitting diode prepared by them also exhibits excellent optical properties. Without adopting any complicated processes, this method opens up a brand new way for the perovskite materials using in lighting and display fields.

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