浏览全部资源
扫码关注微信
近红外有机小分子电致发光材料研究进展
Research progress of near infrared organic small-molecule electroluminescent materials
- 液晶与显示 2021年36卷第1期 页码：62-77
- 作者机构：
黑龙江大学 功能无机材料化学教育部重点实验室 化学化工与材料学院, 黑龙江 哈尔滨 150080
- 作者简介：
[ "常鹏(1996-)，男，山西忻州人，硕士研究生，2018年于黑龙江大学获得学士学位，主要研究方向为芳香膦氧类近红外电致发光材料。E-mail：1270628585@qq.com" ]
[ "韩春苗(1987-)，女，黑龙江尚志人，博士，教授，2016年于复旦大学获得博士学位，主要从事红光至近红外光电功能材料方面的研究。E-mail：hanchunmiao@hlju.edu.cn" ]
[ "许辉(1978-)，男，湖北宜昌人，博士，教授，2006年于复旦大学获得博士学位，主要从事磷基光电功能材料与器件方面的研究。E-mail：hxu@hlju.edu.cn" ]
- 基金信息：长江学者奖励计划青年学者项目(Q2016208);国家自然科学基金(21672056);国家自然科学基金(21602048);国家自然科学基金(51873056)
DOI：10.37188/CJLCD.2020-0207
中图分类号： TP394.1;TN383.1收稿日期：2020-08-19，
录用日期：2020-9-28，
纸质出版日期：2021-01
- 稿件说明：
移动端阅览
常鹏, 韩春苗, 许辉. 近红外有机小分子电致发光材料研究进展[J]. 液晶与显示, 2021,36(1):62-77.
Peng CHANG, Chun-miao HAN, Hui XU. Research progress of near infrared organic small-molecule electroluminescent materials[J]. Chinese journal of liquid crystals and displays, 2021, 36(1): 62-77.
常鹏, 韩春苗, 许辉. 近红外有机小分子电致发光材料研究进展[J]. 液晶与显示, 2021,36(1):62-77. DOI： 10.37188/CJLCD.2020-0207.
Peng CHANG, Chun-miao HAN, Hui XU. Research progress of near infrared organic small-molecule electroluminescent materials[J]. Chinese journal of liquid crystals and displays, 2021, 36(1): 62-77. DOI： 10.37188/CJLCD.2020-0207.
摘要
近红外有机发光材料与器件在信息安全、光纤通信、生物成像、医学诊断等重要领域具有广阔的应用前景。近几年，基于热激发延迟荧光、局域电荷转移杂化态、发光自由基的双重态激子发光等机理，电致发光过程中激子的利用率已达到100%，大幅提高了近红外有机电致发光器件的性能。本文综述了近红外有机小分子电致发光材料的研究进展。根据不同的发光机理对材料进行了分类，对各类发光机理及材料与器件的性能进行了总结，并对未来的发展前景进行了展望。
Abstract
Near-infrared (NIR) emitting materials and devices have broad application prospects in fields of information security
optical fiber communication
bioimaging and medical diagnosis. In recent years
new mechanisms based on thermally activated delayed fluorescence (TADF)
hybridized local and charge-transfer excited state (HLCT) and radical-based doublet emission
make the NIR devices full exciton utilization and high electroluminescent performance. In this paper
the progress of NIR organic small-molecule electroluminescent materials is reviewed. These materials are classified with different luminescent mechanism
and their electroluminescent performances and further development prospects are summarized.
关键词
Keywords
references
QIAN G, WANG Z Y. Near-infrared organic compounds and emerging applications[J]. Chemistry-An Asian Journal , 2010, 5(5): 1006-1029.
XIANG H F, CHENG J H, MA X F, et al . Near-infrared phosphorescence: materials and applications[J]. Chemical Society Reviews , 2013, 42(14): 6128-6185.
QI J, QIAO W Q, WANG Z Y. Advances in organic near-infrared materials and emerging applications[J]. The Chemical Record , 2016, 16(3): 1531-1548.
杨梦园, 杨潇, 封伟, 等.近红外光响应液晶纳米智能材料[J].液晶与显示, 2020, 35(7):631-644.
YANG M Y, YANG X, FENG W, et al . Near-infrared light-responsive intelligent liquid crystal nanocomposites[J]. Chinese Journal of Liquid Crystals and Displays , 2020, 35(7): 631-644. (in Chinese)
KIDO J, OKAMOTO Y. Organo lanthanide metal complexes for electroluminescent materials[J]. Chemical Reviews , 2002, 102(6): 2357-2368.
TAO P, MIAO Y Q, WANG H, et al . High-performance organic electroluminescence: design from organic light-emitting materials to devices[J]. The Chemical Record , 2019, 19(8): 1531-1561.
CAO Y, WANG N N, TIAN H, et al . Perovskite light-emitting diodes based on spontaneously formed submicrometre-scale structures[J]. Nature , 2018, 562(7726): 249-253.
刘王宇, 陈斐, 孔淑祺, 等.全无机钙钛矿量子点的合成、性质及发光二极管应用进展[J].发光学报, 2020, 41(2):117-133.
LIU W Y, CHEN F, KONG S Q, et al . Synthesis, properties and application of all-inorganic perovskite quantum dots[J]. Chinese Journal of Luminescence , 2020, 41(2): 117-133. (in Chinese)
TESSLER N, MEDVEDEV V, KAZES M, et al . Efficient near-infrared polymer nanocrystal light-emitting diodes[J]. Science , 2002, 295(5559): 1506-1508.
GONG X W, YANG Z Y, WALTERS G, et al . Highly efficient quantum dot near-infrared light-emitting diodes[J]. Nature Photonics , 2016, 10(4): 253-257.
叶芸, 喻金辉, 林淑颜, 等.量子点背光技术的研究进展[J].中国光学, 2020, 13(1):14-27.
YE Y, YU J H, LIN S Y, et al . Progress of quantum dot backlight technology[J]. Chinese Optics , 2020, 13(1): 14-27. (in Chinese)
WEI Q, FEI N N, ISLAM A, et al . Small-molecule emitters with high quantum efficiency: mechanisms, structures, and applications in OLED devices[J]. Advanced Optical Materials , 2018, 6(20): 1800512.
ZHANG Y M, WANG Y F, SONG J, et al . Near-infrared emitting materials via harvesting triplet excitons: molecular design, properties, and application in organic light emitting diodes[J]. Advanced Optical Materials , 2018, 6(18): 1800466.
KIM J H, YUN J H, LEE J Y. Recent progress of highly efficient red and near-infrared thermally activated delayed fluorescent emitters[J]. Advanced Optical Materials , 2018, 6(18): 1800255.
YANG R Q, TIAN R Y, YAN J A, et al . Deep-red electroluminescent polymers: synthesis and characterization of new low-band-gap conjugated copolymers for light-emitting diodes and photovoltaic devices[J]. Macromolecules , 2005, 38(2): 244-253.
FUJⅡ A, YOSHIDA M, OHMORI Y, et al . Two-band electroluminescent emission in organic electroluminescent diode with phthalocyanine film[J]. Japanese Journal of Applied Physics , 1996, 35(1A): L37-L39.
SUZUKI H. Self-enhancement in the electroluminescence of a near-infrared ionic dye[J]. Applied Physics Letters , 2000, 76(12): 1543-1545.
SUZUKI H, OGURA K, MATSUMOTO N, et al . Polymethine dyes as novel efficient infrared electroluminescence materials[J]. Molecular Crystals and Liquid Crystals , 2006, 444(1): 51-59.
XUAN Y, QIAN G, WANG Z Y, et al . Near-infrared polymer light-emitting diodes based on infrared dye doped poly( N -vinylcarbazole) film[J]. Thin Solid Films , 2008, 516(21): 7891-7893.
XUAN Y, ZHAO N N, PAN D C, et al . Near infrared light-emitting diodes based on composites of near infrared dye, CdSe/CdS quantum dots and polymer[J]. Semiconductor Science and Technology , 2007, 22(9): 1021-1024.
STENDER B, VÖLKER S F, LAMBERT C, et al . Optoelectronic processes in squaraine dye-doped OLEDs for emission in the near-infrared[J]. Advanced Materials , 2013, 25(21): 2943-2947.
QIAN G, DAI B, LUO M, et al . Band gap tunable, donor-acceptor-donor charge-transfer heteroquinoid-based chromophores: near infrared photoluminescence and electroluminescence[J]. Chemistry of Materials , 2008, 20(19): 6208-6216.
QIAN G, ZHONG Z, LUO M, et al . Simple and efficient near-infrared organic chromophores for light-emitting diodes with single electroluminescent emission above 1 000 nm[J]. Advanced Materials , 2009, 21(1): 111-116.
QIAN G, ZHONG Z, LUO M, et al . Synthesis and application of thiadiazoloquinoxaline-containing chromophores as dopants for efficient near-infrared organic light-emitting diodes[J]. The Journal of Physical Chemistry C, 2009, 113(4): 1589-1595.
DU X B, QI J, ZHANG Z Q, et al . Efficient non-doped near infrared organic light-emitting devices based on fluorophores with aggregation-induced emission enhancement[J]. Chemistry of Materials , 2012, 24(11): 2178-2185.
LEE W W H, ZHAO Z, CAI Y J, et al . Facile access to deep red/near-infrared emissive AIEgens for efficient non-doped OLEDs[J]. Chemical Science , 2018, 9(28): 6118-6125.
XUE J, LIANG Q X, ZHANG Y G, et al . High-efficiency near-infrared fluorescent organic light-emitting diodes with small efficiency roll-off: a combined design from emitters to devices[J]. Advanced Functional Materials , 2017, 27(45): 1703283.
LIU T X, XIE G H, ZHONG C, et al . Boosting the efficiency of near-infrared fluorescent OLEDs with an electroluminescent peak of nearly 800 nm by sensitizer-based cascade energy transfer[J]. Advanced Functional Materials , 2018, 28(18): 1706088.
WANG Y K, WU S F, LI S H, et al . D-A-A-type emitter featuring benzo[c][1, 2, 5] thiadiazole and polar C-N Bond as tandem acceptor for high-performance near-infrared organic light-emitting diodes[J]. Advanced Optical Materials , 2017, 5(24): 1700566.
YAO L, ZHANG S, WANG R, et al . Highly efficient near-infrared organic light-emitting diode based on a butterfly-shaped donor-acceptor chromophore with strong solid-state fluorescence and a large proportion of radiative excitons[J]. Angewandte Chemie International Edition , 2014, 53(8): 2119-2123.
HAN X, BAI Q, YAO L, et al . Highly efficient solid-state near-infrared emitting material based on triphenylamine and diphenylfumaronitrile with an EQE of 2.58% in nondoped organic light-emitting diode[J]. Advanced Functional Materials , 2015, 25(48): 7521-7529.
LIU T X, ZHU L P, ZHONG C, et al . Naphthothiadiazole-based near-infrared emitter with a photoluminescence quantum yield of 60% in neat film and external quantum efficiencies of up to 3.9% in nondoped OLEDs[J]. Advanced Functional Materials , 2017, 27(12): 1606384.
TANG X H, LI X L, LIU H C, et al . Efficient near-infrared emission based on donor-acceptor molecular architecture: The role of ancillary acceptor of cyanophenyl[J]. Dyes and Pigments , 2018, 149: 430-436.
WANG C, LI X L, GAO Y, et al . Efficient near-infrared (NIR) organic light-emitting diodes based on donor-acceptor architecture: an improved emissive state from mixing to hybridization[J]. Advanced Optical Materials , 2017, 5(20): 1700441.
LI Y, YAO J W, WANG C, et al . Highly efficient deep-red/near-infrared D-A chromophores based on naphthothiadiazole for OLEDs applications[J]. Dyes and Pigments , 2020, 173: 107960.
JIANG J X, LI X L, HANIF M, et al . Pyridal[2, 1, 3]thiadiazole as strong electron-withdrawing and less sterically-hindered acceptor for highly efficient donor-acceptor type NIR materials[J] . Journal of Materials Chemistry C, 2017, 5(42): 11053-11058.
JIANG J X, XU Z, ZHOU J D, et al . Enhanced Pi conjugation and donor/acceptor interactions in D-A-D type emitter for highly efficient near-infrared organic light-emitting diodes with an emission peak at 840 nm[J]. Chemistry of Materials , 2019, 31(17): 6499-6505.
UOYAMA H, GOUSHI K, SHIZU K, et al . Highly efficient organic light-emitting diodes from delayed fluorescence[J]. Nature , 2012, 492(7428): 234-238.
WANG S P, YAN X J, CHENG Z, et al . Highly efficient near-infrared delayed fluorescence organic light emitting diodes using a phenanthrene-based charge-transfer compound[J]. Angewandte Chemie International Edition, 2015, 54(44): 13068-13072.
WANG S P, MIAO Y, YAN X J, et al . A dibenzo[ a , c ]phenazine-11, 12-dicarbonitrile (DBPzDCN) acceptor based thermally activated delayed fluorescent compound for efficient near-infrared electroluminescent devices[J] . Journal of Materials Chemistry C, 2018, 6(25): 6698-6704.
YUAN Y, HU Y, ZHANG Y X, et al . Over 10% EQE near-infrared electroluminescence based on a thermally activated delayed fluorescence emitter[J]. Advanced Functional Materials , 2017, 27(26): 1700986.
CONGRAVE D G, DRUMMOND B H, CONAGHAN P J, et al . A simple molecular design strategy for delayed fluorescence toward 1000 nm[J]. Journal of the American Chemical Society , 2019, 141(46): 18390-18394.
KUMSAMPAO J, CHAIWAI C, CHASING P, et al . A simple and strong electron-deficient 5, 6-dicyano[2, 1, 3]benzothiadiazole-cored donor-acceptor-donor compound for efficient near infrared thermally activated delayed fluorescence[J] . Chemistry-An Asian Journal , 2020, 15(19): 3029-3036.
YANG T, LIANG B Y, CHENG Z, et al . Construction of efficient deep-red/near-infrared emitter based on a large π-conjugated acceptor and delayed fluorescence OLEDs with external quantum efficiency of over 20%[J]. The Journal of Physical Chemistry C, 2019, 123(30): 18585-18592.
YANG T, CHENG Z, LI Z Q, et al . Improving the efficiency of red thermally activated delayed fluorescence organic light-emitting diode by rational isomer engineering[J]. Advanced Functional Materials , 2020, 30(34): 2002681.
CHEN J X, TAO W W, CHEN W C, et al . Red/near-infrared thermally activated delayed fluorescence OLEDs with near 100 % internal quantum efficiency[J]. Angewandte Chemie International Edition , 2019, 58(41): 14660-14665.
ZHANG Y L, RAN Q, WANG Q, et al . High-efficiency red organic light-emitting diodes with external quantum efficiency close to 30% based on a novel thermally activated delayed fluorescence emitter[J]. Advanced Materials , 2019, 31(42): 1902368.
LI C L, DUAN R H, LIANG B Y, et al . Deep-red to near-infrared thermally activated delayed fluorescence in organic solid films and electroluminescent devices[J]. Angewandte Chemie International Edition , 2017, 56(38): 11525-11529.
ZHAO B J, XIE G H, WANG H Q, et al . Simply structured near-infrared emitters with a multicyano linear acceptor for solution-processed organic light-emitting diodes[J]. Chemistry——A European Journal , 2019, 25(4): 1010-1017.
CHEN W C, HUANG B, NI S F, et al . Deep-red/near-infrared electroluminescence from single-component charge-transfer complex via thermally activated delayed fluorescence channel[J]. Advanced Functional Materials , 2019, 29(38): 1903112.
XUE J, LIANG Q X, WANG R, et al . Highly efficient thermally activated delayed fluorescence via J-aggregates with strong intermolecular charge transfer[J]. Advanced Materials , 2019, 31(28): 1808242.
LIANG Q X, XU J Y, XUE J, et al . Near-infrared-Ⅱ thermally activated delayed fluorescence organic light-emitting diodes[J]. Chemical Communications , 2020, 56(63): 8988-8991.
YU Y J, HU Y, YANG S Y, et al . Near-infrared electroluminescence beyond 800 nm with high efficiency and radiance from anthracene cored emitters[J]. Angewandte Chemie International Edition , 2020, doi: 10.1002/anie.202006197.
D'ALÉO A, SAZZAD M H, KIM D H, et al . Boron difluoride hemicurcuminoid as an efficient far red to near-infrared emitter: toward OLEDs and laser dyes[J]. Chemical Communications , 2017, 53(52): 7003-7006.
KIM D H, D'ALÉO A, CHEN X K, et al . High-efficiency electroluminescence and amplified spontaneous emission from a thermally activated delayed fluorescent near-infrared emitter[J]. Nature Photonics , 2018, 12(2): 98-104.
YE H, KIM D H, CHEN X K, et al . Near-infrared electroluminescence and low threshold amplified spontaneous emission above 800 nm from a thermally activated delayed fluorescent emitter[J]. Chemistry of Materials , 2018, 30(19): 6702-6710.
SUN K Y, CHU D, CUI Y D, et al . Near-infrared thermally activated delayed fluorescent dendrimers for the efficient non-doped solution-processed organic light-emitting diodes[J]. Organic Electronics , 2017, 48: 389-396.
SUN K Y, SUN Y B, LIU D, et al . CBP derivatives dendronized self-host TADF dendrimer: achieving efficient non-doped near-infrared organic light-emitting diodes[J]. Dyes and Pigments , 2017, 147: 436-443.
PRZEMYSLAW D, PIOTR P, MASATO O, et al . Dibenzo[ a , j ]phenazine-cored donor-acceptor-donor compounds as green-to-red/NIR thermally activated delayed fluorescence organic light emitters[J] . Angewandte Chemie International Edition , 2016, 55(19): 5739-5744.
TREGNAGO G, FLÉCHON C, CHOUDHARY S, et al . virtually pure near-infrared electroluminescence from exciplexes at polyfluorene/hexaazatrinaphthylene interfaces[J]. Applied Physics Letters , 2014, 105(14): 143304.
CORTIZO-LACALLE D, PERTEGÁS A, MARTINEZ-SARTI L, et al . Twisted hexaazatrianthrylene: synthesis, optoelectronic properties and near-infrared electroluminescent heterojunctions thereof[J]. Journal of Materials Chemistry C , 2015, 3(35): 9170-9174.
HU Y, YU Y J, YUAN Y, et al . Exciplex-based organic light-emitting diodes with near-infrared emission[J]. Advanced Optical Materials , 2020, 8(7): 1901917.
PENG Q M, OBOLDA A, ZHANG M, et al . Organic light-emitting diodes using a neutral π radical as emitter: the emission from a doublet[J]. Angewandte Chemie International Edition , 2015, 54(24): 7091-7095.
OBOLDA A, AI X, ZHANG M, et al . Up to 100% formation ratio of doublet exciton in deep-red organic light-emitting diodes based on neutral π-radical[J]. ACS Applied Materials & Interfaces , 2016, 8(51): 35472-35478.
AI X, EVANS E W, DONG S Z, et al . Efficient radical-based light-emitting diodes with doublet emission[J]. Nature , 2018, 563(7732): 536-540.
GUO H Q, PENG Q M, CHEN X K, et al . High stability and luminescence efficiency in donor-acceptor neutral radicals not following the Aufbau principle[J]. Nature Materials , 2019, 18(9): 977-984.
0
浏览量
551
下载量
4
CSCD
- 网络PDF下载
- Meta-XML下载
- BibTeX下载
- Endnote下载
- RefMan 下载
- NoteExpress下载
- NoteFirst下载
关联资源
相关文章
相关作者
相关机构
AI问答- 地址：长春市东南湖大路3888号 邮编：130033
- 联系电话：0431-86176059 Email：yjxs@ciomp.ac.cn
- 本系统由Light学术出版中心、北京北大方正电子有限公司共建 吉ICP备11002662号-17
京公网安备11010802024621 - 本系统建议在Chrome、 IE9+ 以上版本浏览器阅读本站内容，360浏览器请切换至极速模式
- Cookies帮助我们提供服务并提供个性化体验。使用本网站，即表示您同意我们使用Cookies
