A novel strategy to motivate the luminescence efficiency of a phosphor: drilling nanoholes on the surface

Liang-Jun Yin; Ying-Lin Liang; Sheng-Hui Zhang; Meng Wang; Langkai Li; Wen-Jie Xie; Hao Zhong; Xian Jian; Xin Xu; Xin Wang; Long-Jiang Deng

doi:10.1039/C7CC09842A

A novel strategy to motivate the luminescence efficiency of a phosphor: drilling nanoholes on the surface

Chem Commun (Camb). 2018 Apr 3;54(28):3480-3483. doi: 10.1039/C7CC09842A.

Authors

Liang-Jun Yin¹, Ying-Lin Liang², Sheng-Hui Zhang¹, Meng Wang¹, Langkai Li³, Wen-Jie Xie⁴, Hao Zhong⁵, Xian Jian¹, Xin Xu⁵, Xin Wang⁶, Long-Jiang Deng⁶

Affiliations

¹ School of Energy Science and Engineering, University of Electronic Science and Technology of China, 2006 Xiyuan Road, Chengdu, P. R. China. ylj@mail.ustc.edu.cn liang_yinglin@uestc.edu.cn.
² School of Mechatronics Engineering, University of Electronic Science and Technology of China, 2006 Xiyuan Road, Chengdu 611731, P. R. China.
³ Parkathings Amorphous Material Technology Co., Ltd, Xiamen 361005, People's Republic of China.
⁴ School of Materials and Chemical Engineering, Anhui Jianzhu University, Hefei, P. R. China.
⁵ Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei, P. R. China.
⁶ National Engineering Research Center of Electromagnetic Radiation Control Materials, University of Electronic Science and Technology of China, 2006 Xiyuan Road, Chengdu, P. R. China.

PMID: 29560987
DOI: 10.1039/C7CC09842A

Abstract

A facile approach to fabricate nanoholes on the surface of a phosphor via a carbothermal reaction between C and BaMgAl10O17 was adopted. Drilling nanoholes greatly enhanced excitation light absorption and consequently increased the quantum efficiency, which provided new insight to help improve the luminescence efficiency of oxygen-containing phosphors.