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Updated: Sep 9, 2025

Time-resolved Photophysical Characterization of Triplet-harvesting Organic Compounds at an Oxygen-free Environment Using an iCCD Camera
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从无金属有机分子液体中进行快速有效的室温光

Yosuke Tani1,2,3, Yuya Oshima1, Rika Okada1

  • 1Department of Chemistry, Graduate School of Science, Osaka University Toyonaka Osaka 560-0043 Japan.

Chemical science
|September 5, 2025
PubMed
概括

研究人员开发了新的无金属有机液体,用于高效的室温光 (RTP). 这些材料具有较高的RTP量子产量,为高级功能软材料提供了新的途径.

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In a flame photometer, when a solution like potassium chloride is aspirated into the flame, the solvent evaporates, leaving behind dehydrated salt. This salt dissociates into free gaseous atoms in their ground state. Some of these atoms absorb energy from the flame, leading to their excitation. The excited atoms return to the ground state, emitting photons at characteristic wavelengths. Because only electronic transitions are involved, the resulting emission lines are very narrow. The intensity...
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