Thermally activated delayed fluorescence chiral molecules exhibiting photoinduced radical emission

Shujun Gong; Amjad Ali; Yudong Cao; Ying Liu; Glib V. Baryshnikov; Hans Ågren; Guoquan Zhou; Yunhui Wan; Danfeng Ye; Liangliang Zhu

doi:10.1039/d6cc01726f

Thermally activated delayed fluorescence chiral molecules exhibiting photoinduced radical emission

Shujun Gong
, Amjad Ali
, Yudong Cao
, Ying Liu^*
, Glib V. Baryshnikov
, Hans Ågren
, Guoquan Zhou^*
, Yunhui Wan^*
, Danfeng Ye^*
, Liangliang Zhu

^*Corresponding author for this work

Ningbo University of Technology
Wrocław University of Science and Technology
Fudan University
Shanghai University
Linköping University
Uppsala University

Research output: Contribution to journal › Article › peer-review

Abstract

Room-temperature stable, photoinduced radical emission is achieved in chiral D–A–D′ thermally activated delayed fluorescence (TADF) molecules doped in poly(methyl methacrylate) (PMMA). Host–guest interactions suppress non-radiative decay, enhancing TADF and enabling reversible radical emission via an anti-Kasha process from higher excited states (D₂/D₃). This offers new strategies for photoresponsive materials.

Original language	English
Pages (from-to)	8486-8490
Number of pages	5
Journal	Chemical Communications
Volume	62
Issue number	33
DOIs	https://doi.org/10.1039/d6cc01726f
State	Published - 30 Apr 2026
Externally published	Yes

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10.1039/d6cc01726f

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title = "Thermally activated delayed fluorescence chiral molecules exhibiting photoinduced radical emission",

abstract = "Room-temperature stable, photoinduced radical emission is achieved in chiral D–A–D′ thermally activated delayed fluorescence (TADF) molecules doped in poly(methyl methacrylate) (PMMA). Host–guest interactions suppress non-radiative decay, enhancing TADF and enabling reversible radical emission via an anti-Kasha process from higher excited states (D2/D3). This offers new strategies for photoresponsive materials.",

author = "Shujun Gong and Amjad Ali and Yudong Cao and Ying Liu and Baryshnikov, \{Glib V.\} and Hans {\AA}gren and Guoquan Zhou and Yunhui Wan and Danfeng Ye and Liangliang Zhu",

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year = "2026",

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doi = "10.1039/d6cc01726f",

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journal = "Chemical Communications",

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publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Thermally activated delayed fluorescence chiral molecules exhibiting photoinduced radical emission

AU - Gong, Shujun

AU - Ali, Amjad

AU - Cao, Yudong

AU - Liu, Ying

AU - Baryshnikov, Glib V.

AU - Ågren, Hans

AU - Zhou, Guoquan

AU - Wan, Yunhui

AU - Ye, Danfeng

AU - Zhu, Liangliang

PY - 2026/4/30

Y1 - 2026/4/30

N2 - Room-temperature stable, photoinduced radical emission is achieved in chiral D–A–D′ thermally activated delayed fluorescence (TADF) molecules doped in poly(methyl methacrylate) (PMMA). Host–guest interactions suppress non-radiative decay, enhancing TADF and enabling reversible radical emission via an anti-Kasha process from higher excited states (D2/D3). This offers new strategies for photoresponsive materials.

AB - Room-temperature stable, photoinduced radical emission is achieved in chiral D–A–D′ thermally activated delayed fluorescence (TADF) molecules doped in poly(methyl methacrylate) (PMMA). Host–guest interactions suppress non-radiative decay, enhancing TADF and enabling reversible radical emission via an anti-Kasha process from higher excited states (D2/D3). This offers new strategies for photoresponsive materials.

UR - https://www.scopus.com/pages/publications/105035687641

U2 - 10.1039/d6cc01726f

DO - 10.1039/d6cc01726f

M3 - 文章

C2 - 41979644

AN - SCOPUS:105035687641

SN - 1359-7345

VL - 62

SP - 8486

EP - 8490

JO - Chemical Communications

JF - Chemical Communications

IS - 33

ER -

Thermally activated delayed fluorescence chiral molecules exhibiting photoinduced radical emission

Abstract

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