Unique adjustable UC luminescence pattern and directional radiation of peculiar-shaped NaYF4: Yb3+/Er3+ microcrystal particle
Abstract A new design of peculiar-shaped β-NaYF4: 20% Yb3+/2% Er3+ hexagonal microcrystal (PSβHM) is proposed and its upconversion (UC) luminescence with adjustable color pattern is studied with near infrared excitation. Flower-like green UC luminescence emission pattern from blooming to withering p...
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Autores principales: | , , , , , , , , , |
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Formato: | article |
Lenguaje: | EN |
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Nature Portfolio
2017
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Acceso en línea: | https://doaj.org/article/94d3437f2d7d4629832df73337ff6215 |
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