Search Results - "Cui, Lin‐Song"

Controlling Singlet–Triplet Energy Splitting for Deep‐Blue Thermally Activated Delayed Fluorescence Emitters by Cui, Lin‐Song, Nomura, Hiroko, Geng, Yan, Kim, Jong Uk, Nakanotani, Hajime, Adachi, Chihaya

“…The development of efficient metal‐free organic emitters with thermally activated delayed fluorescence (TADF) properties for deep‐blue emission is still…”
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Rational Molecular Design for Deep‐Blue Thermally Activated Delayed Fluorescence Emitters by Chan, Chin‐Yiu, Cui, Lin‐Song, Kim, Jong Uk, Nakanotani, Hajime, Adachi, Chihaya

“…By simple modification of the functional groups on the donor unit, the thermally activated delayed fluorescence (TADF) properties of emitters can easily be…”
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Donor–σ–Acceptor Motifs: Thermally Activated Delayed Fluorescence Emitters with Dual Upconversion by Geng, Yan, D'Aleo, Anthony, Inada, Ko, Cui, Lin‐Song, Kim, Jong Uk, Nakanotani, Hajime, Adachi, Chihaya

“…A family of organic emitters with a donor–σ–acceptor (D‐σ‐A) motif is presented. Owing to the weakly coupled D‐σ‐A intramolecular charge‐transfer state, a…”
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Highly efficient luminescence from space-confined charge-transfer emitters by Tang, Xun, Cui, Lin-Song, Li, Hong-Cheng, Gillett, Alexander J., Auras, Florian, Qu, Yang-Kun, Zhong, Cheng, Jones, Saul T. E., Jiang, Zuo-Quan, Friend, Richard H., Liao, Liang-Sheng

“…Charge-transfer (CT) complexes, formed by electron transfer from a donor to an acceptor, play a crucial role in organic semiconductors. Excited-state CT…”
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Long-lived efficient delayed fluorescence organic light-emitting diodes using n-type hosts by Cui, Lin-Song, Ruan, Shi-Bin, Bencheikh, Fatima, Nagata, Ryo, Zhang, Lei, Inada, Ko, Nakanotani, Hajime, Liao, Liang-Sheng, Adachi, Chihaya

“…Organic light-emitting diodes have become a mainstream display technology because of their desirable features. Third-generation electroluminescent devices that…”
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Highly Efficient Thermally Activated Delayed Fluorescence via an Unconjugated Donor–Acceptor System Realizing EQE of Over 30 by Peng, Chen‐Chen, Yang, Sheng‐Yi, Li, Hong‐Cheng, Xie, Guo‐Hua, Cui, Lin‐Song, Zou, Sheng‐Nan, Poriel, Cyril, Jiang, Zuo‐Quan, Liao, Liang‐Sheng

“…In this work, two novel thermally activated delayed fluorescence (TADF) emitters, 2tDMG and 3tDMG, are synthesized for high‐efficiency organic light‐emitting…”
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Benzimidazobenzothiazole-Based Bipolar Hosts to Harvest Nearly All of the Excitons from Blue Delayed Fluorescence and Phosphorescent Organic Light-Emitting Diodes by Cui, Lin-Song, Kim, Jong Uk, Nomura, Hiroko, Nakanotani, Hajime, Adachi, Chihaya

“…Much effort has been devoted to developing highly efficient organic light‐emitting diodes (OLEDs) that function through phosphorescence or thermally activated…”
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Fast spin-flip enables efficient and stable organic electroluminescence from charge-transfer states by Cui, Lin-Song, Gillett, Alexander J., Zhang, Shou-Feng, Ye, Hao, Liu, Yuan, Chen, Xian-Kai, Lin, Ze-Sen, Evans, Emrys W., Myers, William K., Ronson, Tanya K., Nakanotani, Hajime, Reineke, Sebastian, Bredas, Jean-Luc, Adachi, Chihaya, Friend, Richard H.

“…A spin-flip from a triplet to a singlet excited state, that is, reverse intersystem crossing (RISC), is an attractive route for improving light emission in…”
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Efficient and Spectrally Stable Blue Perovskite Light‐Emitting Diodes Employing a Cationic π‐Conjugated Polymer by Yuan, Shuai, Cui, Lin‐Song, Dai, Linjie, Liu, Yun, Liu, Qing‐Wei, Sun, Yu‐Qi, Auras, Florian, Anaya, Miguel, Zheng, Xiaopeng, Ruggeri, Edoardo, Yu, You‐Jun, Qu, Yang‐Kun, Abdi‐Jalebi, Mojtaba, Bakr, Osman M., Wang, Zhao‐Kui, Stranks, Samuel D., Greenham, Neil C., Liao, Liang‐Sheng, Friend, Richard H.

“…Metal halide perovskite semiconductors have demonstrated remarkable potentials in solution‐processed blue light‐emitting diodes (LEDs). However, the…”
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Controlling Synergistic Oxidation Processes for Efficient and Stable Blue Thermally Activated Delayed Fluorescence Devices by Cui, Lin-Song, Deng, Ya-Li, Tsang, Daniel Ping-Kuen, Jiang, Zuo-Quan, Zhang, Qisheng, Liao, Liang-Sheng, Adachi, Chihaya

“…Efficient sky‐blue organic light‐emitting diodes (OLEDs) employing thermally activated delayed fluorescence (TADF) display a three orders of magnitude increase…”
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Pure Hydrocarbon Hosts for ≈100% Exciton Harvesting in Both Phosphorescent and Fluorescent Light-Emitting Devices by Cui, Lin-Song, Xie, Yue-Min, Wang, Ya-Kun, Zhong, Cheng, Deng, Ya-Li, Liu, Xiang-Yang, Jiang, Zuo-Quan, Liao, Liang-Sheng

“…Two novel pure hydrocarbon compounds, SF33 and SF34, are designed with high triplet energies and stabilities. The efficiency of an SF34/FIrpic‐based device is…”
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Excited‐State Engineering Enables Efficient Deep‐Blue Light‐Emitting Diodes Exhibiting BT.2020 Color Gamut by An, Rui‐Zhi, Sun, Yuqi, Chen, Hao‐Yang, Liu, Yuan, Privitera, Alberto, Myers, William K., Ronson, Tanya K., Gillett, Alexander J., Greenham, Neil C., Cui, Lin‐Song

“…Organic luminescent materials that exhibit thermally activated delayed fluorescence (TADF) can convert non‐emissive triplet excitons into emissive singlet…”
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Dielectric control of reverse intersystem crossing in thermally activated delayed fluorescence emitters by Gillett, Alexander J., Pershin, Anton, Pandya, Raj, Feldmann, Sascha, Sneyd, Alexander J., Alvertis, Antonios M., Evans, Emrys W., Thomas, Tudor H., Cui, Lin-Song, Drummond, Bluebell H., Scholes, Gregory D., Olivier, Yoann, Rao, Akshay, Friend, Richard H., Beljonne, David

“…Thermally activated delayed fluorescence enables organic semiconductors with charge transfer-type excitons to convert dark triplet states into bright singlets…”
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Spontaneous exciton dissociation enables spin state interconversion in delayed fluorescence organic semiconductors by Gillett, Alexander J., Tonnelé, Claire, Londi, Giacomo, Ricci, Gaetano, Catherin, Manon, Unson, Darcy M. L., Casanova, David, Castet, Frédéric, Olivier, Yoann, Chen, Weimin M., Zaborova, Elena, Evans, Emrys W., Drummond, Bluebell H., Conaghan, Patrick J., Cui, Lin-Song, Greenham, Neil C., Puttisong, Yuttapoom, Fages, Frédéric, Beljonne, David, Friend, Richard H.

“…Engineering a low singlet-triplet energy gap ( ΔE ST ) is necessary for efficient reverse intersystem crossing (rISC) in delayed fluorescence (DF) organic…”
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Molecular Design for Blue Thermal Activated Delayed Fluorescence Materials: Substitution Position Effect by Geng, Yan, Cui, Lin-Song, Kim, Jong Uk, Nakanotani, Hajime, Adachi, Chihaya

“…Three emitters having a donor–phenyl–acceptor structure are considered as thermally activated delayed fluorescence (TADF) materials. They present different…”
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Engineering singlet and triplet excitons of TADF emitters by different host‐guest interactions by Zhang, Wei, Kong, Jie, An, Rui Zhi, Zhang, Jiachen, Zhou, Yujie, Cui, Lin‐Song, Zhou, Meng

“…Understanding the host‐guest interactions for thermally activated delayed fluorescence (TADF) emitters is critical because the interactions between the host…”
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Low driving voltage simplified tandem organic light-emitting devices by using exciplex-forming hosts by Zhou, Dong-Ying, Cui, Lin-Song, Zhang, Ying-Jie, Liao, Liang-Sheng, Aziz, Hany

“…Tandem organic light-emitting devices (OLEDs), i.e., OLEDs containing multiple electroluminescence (EL) units that are vertically stacked, are attracting…”
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Effective Host Materials for Blue/White Organic Light-Emitting Diodes by Utilizing the Twisted Conjugation Structure in 10-Phenyl-9,10-Dihydroacridine Block by Liu, Xiang-Yang, Liang, Feng, Cui, Lin-Song, Yuan, Xiao-Dong, Jiang, Zuo-Quan, Liao, Liang-Sheng

“…Two new 10‐phenyl‐9,10‐dihydroacridine derivatives attached by dibenzothiophene (DBT) and dibenzofuran (DBF) were synthesized. The influence of the…”
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Rational Design of Dibenzothiophene-Based Host Materials for PHOLEDs by Dong, Shou-Cheng, Zhang, Lei, Liang, Jian, Cui, Lin-Song, Li, Qian, Jiang, Zuo-Quan, Liao, Liang-Sheng

“…A series of systematical designed host materials based on dibenzothiophene (DBT) were synthesized. Their physical properties were comprehensively characterized…”
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Simplified Hybrid White Organic Light-Emitting Diodes with a Mixed Fluorescent Blue Emitting Layer for Exciton Managing and Lifetime Improving by Liu, Yuan, Liang, Feng, Cui, Lin-Song, Shi, Xiao-Bo, Wang, Zhao-Kui, Liao, Liang-Sheng

“…The authors demonstrate a simple but effective way to manage the exciton, reduce the efficiency roll‐off, enhance the color stability and improve the lifetime…”
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