Thermally Robust Dy3+-activated Sc2Mo3O12 Phosphor for Sustainable WLEDs Lighting and Phase Transition-Enabled Visual Cryogenic Thermometry

Annu Balhara; Priyansu Mishra; Sreevalsa Subhagan; Athira Raghu; Ashok Kumar Yadav; Rohit Kumar Gupta; G.D. Patra; V. B. Jayakrishnan; Subrata Das; Ashish Kumar Mishra; Santosh Kumar Gupta

doi:10.1039/d6tc00119j

January 1, 2026Journal of Materials Chemistry C

Thermally Robust Dy3+-activated Sc2Mo3O12 Phosphor for Sustainable WLEDs Lighting and Phase Transition-Enabled Visual Cryogenic Thermometry

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Key Points

To develop phosphors with negative-thermal expansion for enhanced performance in white light-emitting diodes.
Synthesis of Dy3+-activated Sc2Mo3O12 phosphor
Testing thermal stability under high temperatures
Evaluating luminescence performance in pc-WLEDs
Phosphor shows improved thermal stability compared to other materials.
Demonstrated effective emission quality under varying temperatures.
Positive implications for efficient white LED lighting applications.

Implication

Development of thermally stable phosphors improves WLED performance, suggesting advancements in lighting technology.

Abstract

The development of phosphors exhibiting negative-thermal expansion (NTE) is urgent for achieving thermally robust luminescence performance of phosphor-converted white light-emitting diodes (pc-WLEDs). The current pc-WLEDs suffer from poor thermal stability,...

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Cite This Study

Balhara et al. (2026) studied this question.

synapsesocial.com/papers/69c61fd715a0a509bde18344 https://doi.org/10.1039/d6tc00119j

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Thermally Robust Dy3+-activated Sc2Mo3O12 Phosphor for Sustainable WLEDs Lighting and Phase Transition-Enabled Visual Cryogenic Thermometry

Key Points

Implication

Abstract

Discussion

Cite This Study

Thermally Robust Dy3+-activated Sc2Mo3O12 Phosphor for Sustainable WLEDs Lighting and Phase Transition-Enabled Visual Cryogenic Thermometry

Key Points

Implication

Abstract

Discussion

Cite This Study

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