Multimodal stimulus responsive luminescence in MgGa2O4:Bi3+ phosphors via thermal-assisted energy transfer

xiangxin kong; Guofu Wei; Jian Ma; Peng Liu; Yan Xu; Ming-Dong Zhou

doi:10.1039/d6dt00531d

January 1, 2026Dalton Transactions

Multimodal stimulus responsive luminescence in MgGa2O4:Bi3+ phosphors via thermal-assisted energy transfer

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Key Points

This research aims to explore the properties of multimodal stimulus-responsive luminescent materials for advanced applications.
Developed Bi3+-activated phosphors with thermal-assisted energy transfer techniques.
Analyzed the optical changes in response to multiple external stimuli.
Utilized trap depth engineering strategy for improved luminescence.
Demonstrated dynamic optical changes in luminescence under various stimuli.
Achieved reversible luminescent properties with high efficiency.
Indicated potential applicability in anti-counterfeiting technologies.

Implication

Reveals dynamic luminescent properties in phosphors, highlighting potential for anti-counterfeiting applications.

Abstract

Multimodal stimulus-responsive luminescent materials have shown great promise in advanced anti-counterfeiting due to their dynamic and reversible optical changes under multiple external stimuli. Here, a Bi3+-activated trap depth engineering strategy...

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Cite This Study

kong et al. (2026) studied this question.

synapsesocial.com/papers/69fed0abb9154b0b82877b20 https://doi.org/10.1039/d6dt00531d

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Multimodal stimulus responsive luminescence in MgGa2O4:Bi3+ phosphors via thermal-assisted energy transfer

Key Points

Implication

Abstract

Discussion

Cite This Study

Multimodal stimulus responsive luminescence in MgGa2O4:Bi3+ phosphors via thermal-assisted energy transfer

Key Points

Implication

Abstract

Discussion

Cite This Study

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