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Yb3+/Er3+−codoped GeO2–PbO–PbF2 glass ceramics for ratiometric upconversion temperature sensing based on thermally and non-thermally coupled levels. / Kalinichev, A.A. ; Kurochkin, M.A. ; Kolomytsev, A.Y. ; Khasbieva, R; Kolesnikov, E. Yu. ; Lahderanta, Erkki; Kolesnikov, I.E. .

в: Optical Materials, Том 90, 2019, стр. 200-207.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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@article{5ba3be64cb1b422a93eb6281d6196caf,
title = "Yb3+/Er3+−codoped GeO2–PbO–PbF2 glass ceramics for ratiometric upconversion temperature sensing based on thermally and non-thermally coupled levels",
abstract = "The contactless real-time temperature sensing technique with high temporal and spatial resolution is in high demand for the countless applications. Here, the Yb 3+/Er 3+−codoped GeO 2–PbO–PbF 2 glass ceramics synthesized via the melt-quenching technique has been presented as an optical thermometer. The thermal sensing was designed based on the temperature dependent fluorescence intensity ratios of thermally ( 2H 11/2 and 4S 3/2) and non-thermally ( 2H 11/2 and 4F 9/2) coupled Er 3+ levels. The ratiometric techniques provide the thermal sensing within the temperature range of 300–466 K. The absolute and relative thermal sensitivities as well as the temperature resolution were calculated and compared with other Yb 3+/Er 3+-doped materials. The temperature of the microelectronic component on the printed circuit board was defined using the optical thermometry as a proof of concept revealing Yb 3+/Er 3+−codoped GeO 2–PbO–PbF 2 phosphor to be a promising candidate for precise non-contact thermal sensor. ",
keywords = "Er, Optical thermometry, Sensitivity, Sensors, Upconversion",
author = "A.A. Kalinichev and M.A. Kurochkin and A.Y. Kolomytsev and R Khasbieva and Kolesnikov, {E. Yu.} and Erkki Lahderanta and I.E. Kolesnikov",
year = "2019",
doi = "10.1016/j.optmat.2019.02.035",
language = "English",
volume = "90",
pages = "200--207",
journal = "Optical Materials",
issn = "0925-3467",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Yb3+/Er3+−codoped GeO2–PbO–PbF2 glass ceramics for ratiometric upconversion temperature sensing based on thermally and non-thermally coupled levels

AU - Kalinichev, A.A.

AU - Kurochkin, M.A.

AU - Kolomytsev, A.Y.

AU - Khasbieva, R

AU - Kolesnikov, E. Yu.

AU - Lahderanta, Erkki

AU - Kolesnikov, I.E.

PY - 2019

Y1 - 2019

N2 - The contactless real-time temperature sensing technique with high temporal and spatial resolution is in high demand for the countless applications. Here, the Yb 3+/Er 3+−codoped GeO 2–PbO–PbF 2 glass ceramics synthesized via the melt-quenching technique has been presented as an optical thermometer. The thermal sensing was designed based on the temperature dependent fluorescence intensity ratios of thermally ( 2H 11/2 and 4S 3/2) and non-thermally ( 2H 11/2 and 4F 9/2) coupled Er 3+ levels. The ratiometric techniques provide the thermal sensing within the temperature range of 300–466 K. The absolute and relative thermal sensitivities as well as the temperature resolution were calculated and compared with other Yb 3+/Er 3+-doped materials. The temperature of the microelectronic component on the printed circuit board was defined using the optical thermometry as a proof of concept revealing Yb 3+/Er 3+−codoped GeO 2–PbO–PbF 2 phosphor to be a promising candidate for precise non-contact thermal sensor.

AB - The contactless real-time temperature sensing technique with high temporal and spatial resolution is in high demand for the countless applications. Here, the Yb 3+/Er 3+−codoped GeO 2–PbO–PbF 2 glass ceramics synthesized via the melt-quenching technique has been presented as an optical thermometer. The thermal sensing was designed based on the temperature dependent fluorescence intensity ratios of thermally ( 2H 11/2 and 4S 3/2) and non-thermally ( 2H 11/2 and 4F 9/2) coupled Er 3+ levels. The ratiometric techniques provide the thermal sensing within the temperature range of 300–466 K. The absolute and relative thermal sensitivities as well as the temperature resolution were calculated and compared with other Yb 3+/Er 3+-doped materials. The temperature of the microelectronic component on the printed circuit board was defined using the optical thermometry as a proof of concept revealing Yb 3+/Er 3+−codoped GeO 2–PbO–PbF 2 phosphor to be a promising candidate for precise non-contact thermal sensor.

KW - Er

KW - Optical thermometry

KW - Sensitivity

KW - Sensors

KW - Upconversion

UR - http://www.scopus.com/inward/record.url?scp=85062682372&partnerID=8YFLogxK

U2 - 10.1016/j.optmat.2019.02.035

DO - 10.1016/j.optmat.2019.02.035

M3 - Article

VL - 90

SP - 200

EP - 207

JO - Optical Materials

JF - Optical Materials

SN - 0925-3467

ER -

ID: 49770570