Upconversion Luminescence Properties and Temperature Sensing Characteristics of Tm 3+ , Yb 3+ -codoped SrAl 2 Si 2 O 8 Phosphors with High Thermometric Sensitivities
In this paper, a SrAl 2 Si 2 O 8 :Tm 3+ ,Yb 3+ upconversion (UC) phosphor was prepared with a high-temperature solid-phase method, and proved that the strontium feldspar structure was an excellent UC matrix. The Tm 3+ were shown to have a maximum relative thermometric sensitivity (Sr) of 1.67% K −1...
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| Veröffentlicht in: | ECS journal of solid state science and technology 2024-03, Vol.13 (3), p.37004 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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