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Pulsed Laser Deposited Dysprosium‐Doped Gadolinium–Vanadate Thin Films for Noncontact, Self‐Referencing Luminescence Thermometry
Author(s) -
Antić Željka,
Dramićanin Miroslav D.,
Prashanthi Kovur,
Jovanović Dragana,
Kuzman Sanja,
Thundat Thomas
Publication year - 2016
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201601176
Subject(s) - vanadate , luminescence , dysprosium , materials science , doping , lanthanide , thin film , analytical chemistry (journal) , gadolinium , laser , nanotechnology , optoelectronics , optics , inorganic chemistry , chemistry , ion , physics , organic chemistry , chromatography , metallurgy
Lanthanide‐doped vanadate thin films offer (i) a promising platform for luminescence‐based noncontact temperature sensing; (ii) ratiometric/self‐referencing absolute measurements; (iii) exceptional repeatability and reversibility for multirun uses and a long life cycle; (iv) 2% K −1 maximum temperature sensitivity (among the highest recorded for inorganic nanothermometers); (v) a temperature resolution greater than 0.5 K; and (vi) the potential for high‐resolution 2D temperature mapping.