Prediction of Thermal -Coupled Thermometric Performance of Er3+

被引：39

作者：

Jia, Mochen ^{[1
]}

Sun, Zhen ^{[1
]}

Lin, Fang ^{[1
]}

Hou, Bofei ^{[1
]}

Li, Xin ^{[1
]}

Zhang, Mingxuan ^{[1
]}

Wang, Huayao ^{[1
]}

Xu, Yang ^{[1
]}

Fu, Zuoling ^{[1
]}

机构：

[1] Jilin Univ, Coll Phys, Coherent Light & Atom & Mol Spect Lab, Key Lab Phys & Technol Adv Batteries, Changchun 130012, Jilin, Peoples R China

来源：

JOURNAL OF PHYSICAL CHEMISTRY LETTERS | 2019年 / 10卷 / 19期

基金：

美国国家科学基金会;

关键词：

UP-CONVERSION; TEMPERATURE; SENSITIVITY; LUMINESCENCE; INTENSITY; NANOTHERMOMETERS; ENERGY;

D O I：

10.1021/acs.jpclett.9b02343

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Predicting the thermometric performance of diverse materials will facilitate the selection and design of nanothermometers to suit complex environments and specific signal outputs while saving much time and expense. Herein we explore and unveil the thermal-coupled thermometric performance of Er3+/Yb3+ codoped in a set of host lattices via the chemical bond theory of complex crystals. The unknown B and Delta E values of the thermometry are accurately estimated by the chemical bond parameters, further deepening our cognition of the correlation between the luminescence properties of Er3+ ions and the microscopic crystal structure. This allows us to precisely forecast the thermal-coupled thermometric performance of Er3+ for varying host lattices in advance.

引用

页码：5786 / 5790

页数：5