A novel red phosphor Ba₃La₂W₂O₁₂:Eu³⁺ with intense ⁵D₀–⁷F₄ transition and excellent thermal stability for white LEDs

Q: What type of study is this?

This is a Experimental Study study.

Fei Wang; Huihui Chen

doi:10.1039/d5dt01523e

January 1, 2025Dalton Transactions

A novel red phosphor Ba₃La₂W₂O₁₂:Eu³⁺ with intense ⁵D₀–⁷F₄ transition and excellent thermal stability for white LEDs

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Key Points

The phosphor Ba3La2W2O12:Eu3+ exhibits intense optical properties in the 5D0–7F4 transition, making it suitable for LEDs.
High thermal stability is critical for improving performance in phosphor-converted white light-emitting diodes.
Innovative red phosphors can significantly enhance the efficiency of white LEDs, particularly in demanding applications.
This new phosphor demonstrates promise for commercial applications, potentially improving energy efficiency in lighting.

Implication

Analysis demonstrates thermal stability and optical properties in red phosphors, highlighting potential for white LEDs.

Abstract

Red-emitting phosphors with high thermal stability are of great significance for improving the performance of phosphor-converted white light-emitting diodes (pc-WLEDs).

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Cite This Study

Wang et al. (2025) studied this question.

synapsesocial.com/papers/68d469c831b076d99fa66640 https://doi.org/10.1039/d5dt01523e

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A novel red phosphor Ba₃La₂W₂O₁₂:Eu³⁺ with intense ⁵D₀–⁷F₄ transition and excellent thermal stability for white LEDs

Key Points

Implication

Abstract

Discussion

Cite This Study

A novel red phosphor Ba₃La₂W₂O₁₂:Eu³⁺ with intense ⁵D₀–⁷F₄ transition and excellent thermal stability for white LEDs

Key Points

Implication

Abstract

Discussion

Cite This Study

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