Prolonged irradiation-induced delayed luminescence of PMMA-dispersed imide compounds containing ether- and thioether-bridged cores

2025/01/01 by Marina Doi, Haonan Liu, Shinji Ando · 1 voice
Materials Science · Engineering · #Luminescence and Fluorescent Materials #Luminescence Properties of Advanced Materials #Organic Light-Emitting Diodes Research

paper · pdf · doi:10.1039/d4qm00871e

openalex publication_date 2025/01/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/06/22

Abstract

Prolonged irradiation-induced delayed luminescence properties of imide compounds dispersed in PMMA were investigated in terms of phosphorescence enhancement by the heavy atom effect and suppression of molecular motion due to the structural rigidity.

Citations

• U1 snRNP regulates cancer cell migration and invasion in vitro
• Anomalous collapses of Nares Strait ice arches leads to enhanced export of Arctic sea ice

Discussions

• doi.org/10.1039/D4QM... [bsky, 0 points, 0 comments]

Related

• Revisiting the anti-heavy-atom effect: absence of halogen-based bonding and lack of enhanced aggregation-induced emission in bromine-substituted tetraphenylethylene derivatives
• Intramolecular through-space heavy-atom effect in multiresonant thermally activated delayed fluorescence emitters with [2.2]paracyclophane
• Optical properties (uv-vis and ftir) of gamma irradiated polymethyl methacrylate (pmma)
• Steering the luminescence of donor–acceptor materials by regioisomerism of triazole linkers
• Hypsochromic Shift of Multiple‐Resonance‐Induced Thermally Activated Delayed Fluorescence by Oxygen Atom Incorporation