Rare‐earth composite as optical upconversion temperature sensor
Abstract In this work, rare‐earth composite as an optical upconversion temperature dual mode sensing is practically demonstrated. NaGdF4:Yb3+/Er3+/Zn2+ phosphor was synthesized by the solvothermal method. The phase purity, crystal structure and morphologies were characterized by X‐ray diffraction (X...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-09-01
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| Series: | Electronics Letters |
| Online Access: | https://doi.org/10.1049/ell2.12579 |