Four-mode optical thermometers based on Eu3+,Mn4+ co-doped Sr2GdTaO6 double perovskite phosphors DOI
Mengjie Feng, Guanlin He, YuJia Gong

et al.

Optics & Laser Technology, Journal Year: 2024, Volume and Issue: 183, P. 112295 - 112295

Published: Dec. 13, 2024

Language: Английский

Photoluminescent properties of Dy3+-Eu3+ doped double perovskite glass ceramics with high thermal stability for white light LEDs DOI
Panpan Li,

Yingyue Huang,

Rong Wang

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 179376 - 179376

Published: Feb. 1, 2025

Language: Английский

Citations

0
Dual site occupancy in novel non-rare earth Mn4+-activated Li2GeTeO6 phosphors for luminescence lifetime thermometry with good sensitivity DOI
Daiman Zhu, Zhenyu Huang, Kai Li

et al.

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

0
Organic Light-Emitting Diodes Based on Eu(III) Complexes Involving 1,1,1-Trifluoro-4-Phenyl-2,4-Butanedione with Ethanoic and n-Butanoic Acids DOI

A. V. Osadchenko,

S. A. Ambrozevich, I. Zakharchuk

et al.

Physics of Wave Phenomena, Journal Year: 2025, Volume and Issue: 33(1), P. 72 - 77

Published: Feb. 1, 2025

Language: Английский

Citations

0
Novel Sm3+ and Eu3+ co-doped Sr DOI

Y. X. Zhang,

Youzhen Shi,

Chaoyong Deng

et al.

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Citations

0
Dy3+ and Mn4+ Ions Co-Doped Stannate Phosphors for Applications in Dual-Mode Optical Thermometry DOI Creative Commons
Zaifa Yang, Zhide Wang,

Yi Su

et al.

Molecules, Journal Year: 2025, Volume and Issue: 30(7), P. 1569 - 1569

Published: March 31, 2025

In order to break through the limitations of application traditional temperature measurement technology, non-contact optical sensing material with good sensitivity is one current research hotspots. Herein, a series Dy3+ and Mn4+ co-doping Mg3Ga2SnO8 fluorescent materials were prepared successfully, crystal structure, phase purity, morphology synthesized phosphors comprehensively investigated, as well their photoluminescence properties, energy transfer, high-temperature thermal stability. The two pairs independent thermally coupled levels ions in are utilized realize dual-mode detection excellent performance. On hand, based on different ionic level transitions 4F9/2→6H13/2 2Eg→4A2g responding differently temperature, emission bands 577 nm 668 chosen construct fluorescence intensity ratio thermometry, maximum 1.82 %K−1 was achieved at 473 K. other strong dependence lifetime Mg3Ga2SnO8:0.06Dy3+,0.009Mn4+, thermometry constructed 2.75 Finally, Mg3Ga2SnO8: 0.06Dy3+,0.009Mn4+ sample realizes high wide range, indicating that has promising applications measurement.

Language: Английский

Citations

0
Four-mode optical thermometers based on Eu3+,Mn4+ co-doped Sr2GdTaO6 double perovskite phosphors DOI
Mengjie Feng, Guanlin He, YuJia Gong

et al.

Optics & Laser Technology, Journal Year: 2024, Volume and Issue: 183, P. 112295 - 112295

Published: Dec. 13, 2024

Language: Английский

Citations

1