Enhancing the efficiency of CsPbX3 (X = Cl, Br, I) nanocrystals via simultaneous surface peeling and surface passivation-Reference-Cited by-同舟云学术

Enhancing the efficiency of CsPbX3 (X = Cl, Br, I) nanocrystals via simultaneous surface peeling and surface passivation

Published:2019 Issue:24 Volume:11 Page:11464-11469
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Shen Xinyu¹²³⁴,Wang Shixun¹²³⁴,Zhang Xiangtong¹²³⁴,Wang Hua⁵⁶⁷⁸,Zhang Xiaoyu¹²³⁴,Wang Congcong¹²³⁴,Gao Yanbo¹²³⁴,Shi Zhifeng⁹¹⁰⁴^ORCID,Yu William W.¹²³⁴⁵^ORCID,Zhang Yu¹²³⁴^ORCID

Affiliation:

1. State Key Laboratory of Integrated Optoelectronics and College of Electronic Science and Engineering

2. Jilin University

3. Changchun 130012

4. China

5. Department of Chemistry and Physics

6. Louisiana State University

7. Shreveport

8. USA

9. Key Laboratory of Materials Physics of Ministry of Education Department of Physics and Engineering Zhengzhou University

10. Zhengzhou 450052

Abstract

A mechanism of simultaneous surface peeling and passivation by choosing an appropriate treatment time with ammonium hexafluorophosphate was verified to improve the PLQY of CsPbX₃ (X = Cl, Br, I) PNCs covering the entire visible spectra effectively.

Funder

National Natural Science Foundation of China

National Basic Research Program of China

Department of Science and Technology of Jilin Province

Jilin University

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2019/NR/C9NR03679B

Reference44 articles.