Issue 89, 2019
From the journal:

Chemical Communications

Facile synthesis of sub-10 nm-sized bright red-emitting upconversion nanophosphors via tetrahedral YOF:Yb,Er seed-mediated growth†

Misun Kang,a   Han Byul Kang,a   Sangmoon Parkb  and  Ho Seong Jang ORCID logo *ac  

* Corresponding authors

a Materials Architecturing Research Center, Korea Institute of Science and Technology, 5, Hwarang-ro 14-gil, Seongbuk-gu, Seoul 02792, Republic of Korea
E-mail: msekorea@kist.re.kr

b Department of Engineering in Energy & Applied Chemistry, Silla University, Busan 617-736, Republic of Korea

c Division of Nano & Information Technology, KIST School, Korea University of Science and Technology (UST), Seoul 02792, Republic of Korea

Abstract

Ultrasmall and uniform tetrahedral-shaped YOF:Yb,Er upconversion nanophosphors (UCNs) are synthesized and sub-10 nm YOF:Yb,Er/YOF core/shell UCNs are formed via YOF:Yb,Er seed-mediated synthesis. The ultrasmall YOF:Yb,Er/YOF core/shell UCNs realize intense red emission under near infrared light (λex = 980 nm).

Graphical abstract: Facile synthesis of sub-10 nm-sized bright red-emitting upconversion nanophosphors via tetrahedral YOF:Yb,Er seed-mediated growth

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Article information

DOI
https://doi.org/10.1039/C9CC06797C
Article type
Communication
Submitted
01 Sep 2019
Accepted
01 Oct 2019
First published
02 Oct 2019

Chem. Commun., 2019,55, 13350-13353

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Facile synthesis of sub-10 nm-sized bright red-emitting upconversion nanophosphors via tetrahedral YOF:Yb,Er seed-mediated growth

M. Kang, H. B. Kang, S. Park and H. S. Jang, Chem. Commun., 2019, 55, 13350 DOI: 10.1039/C9CC06797C

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