CN107068915B - 一种小分子空穴传输材料在蓝光有机发光二极管中的应用 - Google Patents
一种小分子空穴传输材料在蓝光有机发光二极管中的应用 Download PDFInfo
- Publication number
- CN107068915B CN107068915B CN201710291153.XA CN201710291153A CN107068915B CN 107068915 B CN107068915 B CN 107068915B CN 201710291153 A CN201710291153 A CN 201710291153A CN 107068915 B CN107068915 B CN 107068915B
- Authority
- CN
- China
- Prior art keywords
- blue light
- small molecule
- hole transport
- transport material
- application
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 58
- 230000005525 hole transport Effects 0.000 title claims abstract description 40
- 150000003384 small molecules Chemical class 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 229920003227 poly(N-vinyl carbazole) Polymers 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000004528 spin coating Methods 0.000 claims abstract description 9
- 238000007641 inkjet printing Methods 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 7
- 239000003960 organic solvent Substances 0.000 claims description 7
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 238000010129 solution processing Methods 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- 150000005224 alkoxybenzenes Chemical class 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 65
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- 238000001228 spectrum Methods 0.000 description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 12
- 229920000642 polymer Polymers 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 238000004770 highest occupied molecular orbital Methods 0.000 description 9
- 229920000144 PEDOT:PSS Polymers 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- QARVLSVVCXYDNA-UHFFFAOYSA-N bromobenzene Chemical compound BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 description 4
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 241000790917 Dioxys <bee> Species 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- OHZAHWOAMVVGEL-UHFFFAOYSA-N 2,2'-bithiophene Chemical compound C1=CSC(C=2SC=CC=2)=C1 OHZAHWOAMVVGEL-UHFFFAOYSA-N 0.000 description 2
- CYKLQIOPIMZZBZ-UHFFFAOYSA-N 2,7-dibromo-9,9-dioctylfluorene Chemical class C1=C(Br)C=C2C(CCCCCCCC)(CCCCCCCC)C3=CC(Br)=CC=C3C2=C1 CYKLQIOPIMZZBZ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- 238000004847 absorption spectroscopy Methods 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000004440 column chromatography Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 2
- HXITXNWTGFUOAU-UHFFFAOYSA-N phenylboronic acid Chemical compound OB(O)C1=CC=CC=C1 HXITXNWTGFUOAU-UHFFFAOYSA-N 0.000 description 2
- 238000000103 photoluminescence spectrum Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 2
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 2
- WLPUWLXVBWGYMZ-UHFFFAOYSA-N tricyclohexylphosphine Chemical compound C1CCCCC1P(C1CCCCC1)C1CCCCC1 WLPUWLXVBWGYMZ-UHFFFAOYSA-N 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 125000006575 electron-withdrawing group Chemical group 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
- H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/151—Copolymers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710291153.XA CN107068915B (zh) | 2017-04-28 | 2017-04-28 | 一种小分子空穴传输材料在蓝光有机发光二极管中的应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710291153.XA CN107068915B (zh) | 2017-04-28 | 2017-04-28 | 一种小分子空穴传输材料在蓝光有机发光二极管中的应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107068915A CN107068915A (zh) | 2017-08-18 |
CN107068915B true CN107068915B (zh) | 2019-01-15 |
Family
ID=59604931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710291153.XA Expired - Fee Related CN107068915B (zh) | 2017-04-28 | 2017-04-28 | 一种小分子空穴传输材料在蓝光有机发光二极管中的应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107068915B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108110143B (zh) * | 2017-12-23 | 2021-05-14 | 苏州佳亿达电器有限公司 | 一种用于聚合物太阳能电池的空穴传输材料 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101777626A (zh) * | 2009-01-14 | 2010-07-14 | 西安交通大学 | 一种湿法制备的小分子白光有机电致发光器件 |
CN103137889A (zh) * | 2011-11-28 | 2013-06-05 | 海洋王照明科技股份有限公司 | 一种有机电致发光器件及其制备方法 |
CN106356464A (zh) * | 2016-10-24 | 2017-01-25 | 中山大学 | 一种白光有机电致发光器件及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010226059A (ja) * | 2009-03-25 | 2010-10-07 | Toshiba Corp | 有機電界発光素子 |
CN102024908A (zh) * | 2009-09-23 | 2011-04-20 | 乐金显示有限公司 | 有机发光器件及其制造方法 |
JP5851683B2 (ja) * | 2009-10-14 | 2016-02-03 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 有機発光素子及びその製造方法 |
-
2017
- 2017-04-28 CN CN201710291153.XA patent/CN107068915B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101777626A (zh) * | 2009-01-14 | 2010-07-14 | 西安交通大学 | 一种湿法制备的小分子白光有机电致发光器件 |
CN103137889A (zh) * | 2011-11-28 | 2013-06-05 | 海洋王照明科技股份有限公司 | 一种有机电致发光器件及其制备方法 |
CN106356464A (zh) * | 2016-10-24 | 2017-01-25 | 中山大学 | 一种白光有机电致发光器件及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107068915A (zh) | 2017-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105778054B (zh) | 一种单层激基复合物和单分子激基复合物白光聚合物及其制备方法与应用 | |
Liu et al. | Supramolecular π− π stacking pyrene-functioned fluorenes: toward efficient solution-processable small molecule blue and white organic light emitting diodes | |
CN101740724B (zh) | 一种有机电致发光器件及其制备方法 | |
CN107879984A (zh) | 一种基于三线态—三线态湮灭机制的有机蓝光小分子及其应用 | |
CN110148676A (zh) | 一种喷墨打印有机、钙钛矿杂化全彩显示屏及其制备方法 | |
CN101197428A (zh) | 一种白光有机电致发光器件及其制备方法 | |
CN108383693A (zh) | 一种有机蓝色荧光材料及其制备方法和应用 | |
CN101114699A (zh) | 一种新型有机电致发光器件及其制备方法 | |
CN108807701A (zh) | 一种包括热激活延迟荧光材料的白光有机发光二极管及其制备方法 | |
CN109256473A (zh) | 白光有机发光二极管及制备方法 | |
CN100546067C (zh) | 一种有机电致发光器件及其制备方法 | |
CN107068915B (zh) | 一种小分子空穴传输材料在蓝光有机发光二极管中的应用 | |
CN102157659A (zh) | 一种全湿法制备的聚合物pled器件及其制备方法 | |
CN102130301B (zh) | 基于色转换的白光有机电致发光器件及其制备方法 | |
CN103915553A (zh) | 基于碳量子点的载流子注入式蓝光和白光led及制作方法 | |
CN108191847A (zh) | 一类不对称给受体型有机红色荧光小分子材料及其在有机电致发光器件中的应用 | |
CN107759774A (zh) | 主链含s,s‑二氧‑二苯并噻吩的d‑a型聚合物及其制备方法与应用 | |
CN111072641B (zh) | 一种橙光热激活延迟荧光材料及其合成方法和应用 | |
CN107827866A (zh) | 一种星型蓝色荧光分子及其合成方法与应用 | |
CN103247731A (zh) | 一种基于纳米材料的新型光控发光二极管 | |
CN101022156A (zh) | 一种蓝色有机电致发光器件及其制备方法 | |
CN110416438A (zh) | 混相α/δ-CsPbI3发光层及其制备方法 | |
CN102807556B (zh) | 含萘、蒽、二苯并噻吩砜单元的有机半导体材料及其制备方法和应用 | |
CN101740723B (zh) | 一种有机电致发光器件及其制备方法 | |
CN105601558B (zh) | 一种电子传输型发光材料及其应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200723 Address after: 044000 circular economy industrial park, Chengdong street, Yongji City, Yuncheng City, Shanxi Province Patentee after: Shanxi crossing Photoelectric Technology Co.,Ltd. Address before: 510640 Tianhe District, Guangdong, No. five road, No. 381, Patentee before: SOUTH CHINA University OF TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210104 Address after: 523000 room 537, building 15, No.1 Xuefu Road, Songshanhu Park, Dongguan City, Guangdong Province Patentee after: Dongguan Alda New Material Technology Co.,Ltd. Address before: 044000 circular economy industrial park, Chengdong street, Yongji City, Yuncheng City, Shanxi Province Patentee before: Shanxi crossing Photoelectric Technology Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |