What question did this study set out to answer?

The research aims to develop organic materials that exhibit both crystalline and glassy morphologies while achieving room-temperature phosphorescence.

March 21, 2026Angewandte Chemie International Edition

Organic Materials With Dual‐Morphology (Crystalline/Glassy) and High‐Temperature Phosphorescence Emission

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The research aims to develop organic materials that exhibit both crystalline and glassy morphologies while achieving room-temperature phosphorescence.
Employs 1,2,3,4-butanetetracarboxylic acid as the host matrix.
Incorporates nine benzofuran derivatives as guest dopants through supramolecular self-assembly.
Adjusts solvent evaporation rate to create either crystalline or glassy materials.
Achieves phosphorescence quantum yield greater than 60%.
Demonstrates stable afterglow at temperatures up to 460 K.
First report of a doped room-temperature phosphorescence system exhibiting dual-morphology.

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Implication

Research reveals high-temperature phosphorescence with dual-morphology in organic materials, suggesting new applications in lighting and displays.

Cite This Study

Wang et al. (2026) studied this question.

synapsesocial.com/papers/69be38356e48c4981c67876f https://doi.org/10.1002/anie.4158258

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Implication

Research reveals high-temperature phosphorescence with dual-morphology in organic materials, suggesting new applications in lighting and displays.

Organic Materials With Dual‐Morphology (Crystalline/Glassy) and High‐Temperature Phosphorescence Emission

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Discussion

Implication

Cite This Study

Organic Materials With Dual‐Morphology (Crystalline/Glassy) and High‐Temperature Phosphorescence Emission

Key Points

Discussion

Implication

Cite This Study

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