Yb<sup>2+</sup>-Doped Silicate Glasses as Optical Sensor Materials for Cryogenic Thermometry

Yb<sup>2+</sup>-Doped Silicate Glasses as Optical Sensor Materials for Cryogenic Thermometry

Optical sensors constitute attractive alternatives to resistive probes for the sensing and monitoring of temperature (<i>T</i>). In this work, we investigated, in the range from 2 to 300 K, the thermal behavior of Yb<sup>2+</sup> ion photoluminescence (PL) in glass hosts for...

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Bibliographic Details
Main Authors: Hicham El Hamzaoui, Igor Razdobreev, Monika Cieslikiewicz-Bouet, Andy Cassez, Vincent Andrieux, Mohamed Bouazaoui
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Sensors
Subjects:
optical sensors
divalent ytterbium
silicate glasses
cryogenic temperatures
photoluminescence
emission lifetime
Online Access:https://www.mdpi.com/1424-8220/24/1/248

Internet

https://www.mdpi.com/1424-8220/24/1/248

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