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A Ratiometric Luminescent Thermometer Co‐doped with Lanthanide and Transition Metals
Author(s) -
Li Zhiqiang,
Hou Zhaohui,
Ha Denghui,
Li Huanrong
Publication year - 2015
Publication title -
chemistry – an asian journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.18
H-Index - 106
eISSN - 1861-471X
pISSN - 1861-4728
DOI - 10.1002/asia.201500695
Subject(s) - thermometer , lanthanide , luminescence , doping , materials science , transition metal , luminescent measurements , photochemistry , nanotechnology , optoelectronics , inorganic chemistry , chemistry , catalysis , thermodynamics , physics , organic chemistry , ion
Herein, we report the fabrication of a sensitive ratiometric and colorimetric luminescent thermometer with a wide operating‐temperature range, from cryogenic temperatures up to high temperatures, through the combination of lanthanide and transition metal complexes. Benefiting from the transition metal complex as a self‐reference, the lanthanide content in the mixed‐coordination complex, Eu 0.05 (Mebip‐mim bromine) 0.15 Zn 0.95 (Mebip‐mim bromine) 1.9 , was lowered to 5 %.
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