Results 11 to 20 of about 6,698 (296)

Exact Solution of Kinetic Analysis for Thermally Activated Delayed Fluorescence Materials [PDF]

The Journal of Physical Chemistry A, 2021
The photophysical analysis of thermally activated delayed fluorescence (TADF) materials has become instrumental for providing insights into their stability and performance, which is not only relevant for organic light-emitting diodes but also for other applications such as sensing, imaging, and photocatalysis.
Youichi Tsuchiya, Stefan Diesing, Fatima Bencheikh, Yoshimasa Wada, Paloma L. dos Santos, Hironori Kaji, Eli Zysman-Colman, Ifor D. W. Samuel, Chihaya Adachi   +8 more
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A general supramolecular strategy for fabricating full-color-tunable thermally activated delayed fluorescence materials

Nature Communications
Developing a facile and feasible strategy to fabricate thermally activated delayed fluorescence materials exhibiting full-color tunability remains an appealing yet challenging task.
Nan Xue, He-Ye Zhou, Ying Han, Meng Li, Hai-Yan Lu, Chuan-Feng Chen   +5 more
doaj   +2 more sources

A three-dimensional ratiometric sensing strategy on unimolecular fluorescence–thermally activated delayed fluorescence dual emission

Nature Communications, 2019
New photoluminescent strategies are required to realize high-performance ratiometric sensors for bio-sensing applications. Here, the authors demonstrate a fluorescence-thermally activated delayed fluorescence dual emission strategy for ratiometric ...
Xuping Li, Gleb Baryshnikov, Chao Deng, Xiaoyan Bao, Bin Wu, Yunyun Zhou, Hans Ågren, Liangliang Zhu   +7 more
doaj   +2 more sources

Distinct mechanochromic and piezochromic behaviors of thermally activated delayed fluorescence 4CzTPN crystal [PDF]

Scientific Reports
Incorporating mechano-luminescence into thermally activated delayed fluorescence (TADF) molecules represents a promising strategy for developing multifunctional mechanoluminescent materials.
Yarong Gu, Long Li, Min Wu, Kai Wang
doaj   +2 more sources

The Golden Age of Thermally Activated Delayed Fluorescence Materials: Design and Exploitation. [PDF]

Chem Rev
Since the seminal report by Adachi and co-workers in 2012, there has been a veritable explosion of interest in the design of thermally activated delayed fluorescence (TADF) compounds, particularly as emitters for organic light-emitting diodes (OLEDs).
Dos Santos JM, Hall D, Basumatary B, Bryden M, Chen D, Choudhary P, Comerford T, Crovini E, Danos A, De J, Diesing S, Fatahi M, Griffin M, Gupta AK, Hafeez H, Hämmerling L, Hanover E, Haug J, Heil T, Karthik D, Kumar S, Lee O, Li H, Lucas F, Mackenzie CFR, Mariko A, Matulaitis T, Millward F, Olivier Y, Qi Q, Samuel IDW, Sharma N, Si C, Spierling L, Sudhakar P, Sun D, Tankelevičiu Tė E, Duarte Tonet M, Wang J, Wang T, Wu S, Xu Y, Zhang L, Zysman-Colman E.   +43 more
europepmc   +6 more sources

Nonadiabatic coupling reduces the activation energy in thermally activated delayed fluorescence [PDF]

Physical Chemistry Chemical Physics, 2017
The activation energy of thermally activated delayed fluorescence can be reduced by nonadiabatic coupling.
J. Gibson, T. J. Penfold
openaire   +4 more sources

Thermally activated delayed fluorescence materials for CO2 reduction

Next Energy, 2023
During the past decades, massive CO2 emission has caused serious environmental issues including global warming and climate change. To solve this problem, chemists tried to directly convert CO2 to high-value-added chemicals through photocatalytic methods.
Zhengqiu Wu, Yuliang Liu, Chao Zou, Wenhan Guo   +3 more
doaj   +1 more source

Confining donor conformation distributions for efficient thermally activated delayed fluorescence with fast spin-flipping

Nature Communications, 2023
Fast spin-flipping is the key to exploit the triplet excitons in thermally activated delayed fluorescence based organic light-emitting diodes toward high efficiency, low efficiency roll-off and long operating lifetime.
Weidong Qiu, Denghui Liu, Mengke Li, Xinyi Cai, Zijian Chen, Yanmei He, Baoyan Liang, Xiaomei Peng, Zhenyang Qiao, Jiting Chen, Wei Li, Junrong Pu, Wentao Xie, Zhiheng Wang, Deli Li, Yiyang Gan, Yihang Jiao, Qing Gu, Shi-Jian Su   +18 more
doaj   +1 more source

Red Thermally Activated Delayed Fluorescence in Dibenzopyridoquinoxaline-Based Nanoaggregates

Organic Materials, 2021
All-organic thermally activated delayed fluorescence (TADF) materials have emerged as potential candidates for optoelectronic devices and biomedical applications.
Subhadeep Das, Subhankar Kundu, Bahadur Sk, Madhurima Sarkar, Abhijit Patra   +4 more
doaj   +1 more source

Thermally Activated Delayed Fluorescence in Fullerenes [PDF]

Annals of the New York Academy of Sciences, 2008
This report reviews the thermally activated delayed fluorescence (TADF) displayed by fullerenes. From the analysis of the steady‐state data, time‐resolved data, or by a combination of both, it is possible to determine several important photophysical parameters of fullerenes.
Carlos, Baleizão, Mário N, Berberan-Santos   +1 more
openaire   +2 more sources