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Browsing Tag

Optical materials

2 posts
PPhysics
Brightening self-trapped exciton emission in 2D metal-organic chalcogenolates via argentophilicity-mediated anisotropic compression
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Brightening self-trapped exciton emission in 2D metal-organic chalcogenolates via argentophilicity-mediated anisotropic compression

  • August 2, 2025
Pressure-tuned optical properties The strong excitonic effects dominate the optoelectronic properties of AgSePh at room temperature. To reveal…
PPhysics
Non-monotonic size-dependent exciton radiative lifetime in CsPbBr3 nanocrystals
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Non-monotonic size-dependent exciton radiative lifetime in CsPbBr3 nanocrystals

  • July 11, 2025
We investigated the effect of nanocrystal size on optical properties, focusing on the radiative lifetime. Over 30 high-quality…
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