Paper
5 May 2015 Photoluminescent temperature sensor based on borate and phosphate glasses doped with copper clusters
Anastasiia N. Babkina, Pavel S. Shirshnev, Nikolay V. Nikonorov, Alexander I. Sidorov, Elena V. Kolobkova
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Abstract
The research of the luminescent properties of the inorganic glasses doped with copper molecular clusters that can be used as a sensitive medium of the temperature sensors is presented. The luminescent spectra of the borate and phosphate glasses in the temperature range 77-623 K are examined. The big luminescent thermochromism for borate glasses is observed: from 293K to 623K the luminescent band shift is found out to be 110nm.
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Anastasiia N. Babkina, Pavel S. Shirshnev, Nikolay V. Nikonorov, Alexander I. Sidorov, and Elena V. Kolobkova "Photoluminescent temperature sensor based on borate and phosphate glasses doped with copper clusters", Proc. SPIE 9506, Optical Sensors 2015, 95060B (5 May 2015); https://doi.org/10.1117/12.2178836
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KEYWORDS
Glasses

Luminescence

Copper

Temperature metrology

Ions

Absorption

Temperature sensors

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