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Efficient and stable Sr<sub>3</sub>Eu<sub>2</sub>B<sub>4</sub>O<sub>12</sub> red phosphor benefiting from low symmetry and distorted local environment

Guihua Li, Nian Yang, Jiangang Guo, Zhengliang Wang, Gemei Cai, Xiaojun Wang

2020Dalton Transactions49 citationsDOI

Abstract

In Sr<sub>3</sub>Eu<sub>2</sub>B<sub>4</sub>O<sub>12</sub> phosphor with 100% activator Eu<sup>3+</sup>, the disorderly co-occupation of Sr and Eu evokes excellent thermal stability and perfect color purity. This new red phosphor is applied to fabricate a warm WLED with good color rendering index.

Topics & Concepts

PhosphorCrystallographyChemistryMaterials scienceAnalytical Chemistry (journal)OptoelectronicsChromatographyLuminescence Properties of Advanced MaterialsAdvanced Condensed Matter PhysicsCrystal Structures and Properties
Efficient and stable Sr<sub>3</sub>Eu<sub>2</sub>B<sub>4</sub>O<sub>12</sub> red phosphor benefiting from low symmetry and distorted local environment | Litcius