New phenomena of photo-luminescence and persistent luminescence of a Eu2+,Tb3+ codoped Ca6BaP4O17 phosphor under high hydrostatic pressure

Haijie Guo; Takatoshi Seto; Ting Geng; Bo Zou; Guangshe Li; Yoshiya Uwatoko; Zuobin Tang; Zebin Li; Yuhua Wang

doi:10.1039/D0DT00947D

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

New phenomena of photo-luminescence and persistent luminescence of a Eu²⁺,Tb³⁺ codoped Ca₆BaP₄O₁₇ phosphor under high hydrostatic pressure†

Haijie Guo,^a Takatoshi Seto,*^a Ting Geng,^b Bo Zou,

*^b Guangshe Li,^c Yoshiya Uwatoko,^d Zuobin Tang,^a Zebin Li^a and Yuhua Wang

*^a

Author affiliations

* Corresponding authors

^a Key Laboratory for Special Function Materials and Structural Design of the Ministry of Education, National and Local Joint Engineering Laboratory for Optical Conversion Materials and Technology, School of Physical Science and Technology, Lanzhou University, Lanzhou, China
E-mail: seto@lzu.edu.cn, wyh@lzu.edu.cn

^b State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun 130012, China
E-mail: zoubo@jlu.edu.cn

^c State key laboratory of inorganic synthesis and preparative chemistry, Institute of Chemistry, Jilin University, Changchun 130012, People's Republic of China

^d Institute for Solid State Physics (ISSP), University of Tokyo, Kashiwa, Chiba 277-8581, Japan

Abstract

In this study, we present a photo-luminescence (PL) and persistent luminescence (PersL) investigation of Ca₆BaP₄O₁₇:Eu²⁺,Tb³⁺ (CBPO:Eu,Tb) at high hydrostatic pressure in the range of 0–11.04 GPa. More importantly, there is a significant increase of PL intensity and extension of PersL duration time at a pressure point of ∼0.15 GPa.

Download options Please wait...

Supplementary files

Supplementary information PDF (307K)

Article information

DOI: https://doi.org/10.1039/D0DT00947D
Article type: Communication
Submitted: 13 Mar 2020
Accepted: 20 May 2020
First published: 22 May 2020

Download Citation

Dalton Trans., 2020,49, 8056-8059

Permissions

Request permissions

New phenomena of photo-luminescence and persistent luminescence of a Eu²⁺,Tb³⁺ codoped Ca₆BaP₄O₁₇ phosphor under high hydrostatic pressure

H. Guo, T. Seto, T. Geng, B. Zou, G. Li, Y. Uwatoko, Z. Tang, Z. Li and Y. Wang, Dalton Trans., 2020, 49, 8056 DOI: 10.1039/D0DT00947D

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Dalton Transactions