What is it about?

A multifunctional and NIR reflective yellow coloured nano pigment (Nd3+-doped a-g-bismuth oxide) that can exhibit upconversion luminescence and excellent photocatalytic activity was synthesized by a low temperature solvothermal method.

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Why is it important?

The synthesized materials demonstrated efficient photocatalytic activity, degrading model pollutant methylene blue and the antibiotic ceftriaxone sodium under sunlight. These results are important because they present a promising new direction for eco-friendly cool yellow pigments that degrade organic pollutants under sunlight showing upconversion luminescence and antibacterial activity.

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This page is a summary of: Synthesis of Nd3+-doped α-γ bismuth oxide homojunction nanoparticles: a smart multifunctional solar photocatalyst, Journal of Materials Chemistry A, January 2024, Royal Society of Chemistry,
DOI: 10.1039/d4ta04637d.
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