Highly luminescent MAPbI<sub>3</sub> perovskite quantum dots with a simple purification process <i>via</i> ultrasound-assisted bead milling-Reference-Cited by-同舟云学术

Highly luminescent MAPbI₃ perovskite quantum dots with a simple purification process via ultrasound-assisted bead milling

Published:2022 Issue:9 Volume:12 Page:5571-5576
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Enomoto Junya¹^ORCID,Sato Ryota¹^ORCID,Yokoyama Masaaki¹,Kimura Taisei¹^ORCID,Oshita Naoaki¹,Umemoto Kazuki¹^ORCID,Asakura Satoshi¹²,Masuhara Akito¹³^ORCID

Affiliation:

1. Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa, Yamagata 992-8510, Japan

2. Ise Chemicals Corporation, 1-3-1, Kyobashi, Chuo-ku, Tokyo, Japan

3. Frontier Center for Organic Materials (FROM), Yamagata University, 4-3-16, Jonan, Yonezawa, Yamagata, 992-8510, Japan

Abstract

Synthesized MAPbI3 QDs were purified using various alkyl acetates, with differences in the dispersibility of the MAPbI3 QDs in each solvent, and an LED based on the purified MAPbI3 QDs showed narrow emission and a high external quantum efficiency.

Funder

Iketani Science and Technology Foundation

Society of Iodine Science

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/RA/D1RA08887D

Reference35 articles.

1. Halide Perovskite Quantum Dots for Light‐Emitting Diodes: Properties, Synthesis, Applications, and Outlooks

2. Metal halide perovskite nanocrystals and their applications in optoelectronic devices