A groundbreaking strategy for fabricating YAG:Ce3+ transparent ceramic films via sintering of LRH nanosheets on a sapphire substrate

A groundbreaking strategy for fabricating YAG:Ce3+ transparent ceramic films via sintering of LRH nanosheets on a sapphire substrate

Here, we proposed a groundbreaking strategy for fabricating YAG:Ce3+ transparent ceramic films via a novel interface reaction of LRH nanosheets with a sapphire substrate without a tedious process. The incorporation of Gd3+ greatly enhanced the emission intensity of the ceramic film by ∼11.3 times. T...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2020-10, Vol.56 (84), p.12761-12764
Hauptverfasser: Zhu, Qi, Ding, Suning, Xiahou, Junqing, Li, Siyuan, Sun, Xudong, Ji-Guang, Li
Format: Artikel
Sprache:eng
Schlagworte:
Ceramics
Cerium
Converters
Gadolinium
Interface reactions
Nanosheets
Sapphire
Substrates
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Zusammenfassung:Here, we proposed a groundbreaking strategy for fabricating YAG:Ce3+ transparent ceramic films via a novel interface reaction of LRH nanosheets with a sapphire substrate without a tedious process. The incorporation of Gd3+ greatly enhanced the emission intensity of the ceramic film by ∼11.3 times. The prepared transparent ceramic film with a high transmittance of ∼97% is a promising photo-converter for WLEDs.
ISSN:1359-7345
1364-548X
DOI:10.1039/d0cc05244b