지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2021.1
- 수록면
- 74 - 86 (13page)
이용수
초록· 키워드
오류제보하기
Solution processing of crosslinkable small molecular thin films is potentially attractive for the fabrication of large-area displaypanels based on organic light-emitting diodes (OLEDs). The characteristics of a wet-processed film made of a thermallycrosslinked small-molecular material can be controlled by simply adding a cosolvent to its solution. The surface morphologyof a nanometer-scale thin film made of N4,N4′-di(naphthalen-1-yl)-N4,N4′-bis(4-vinylphenyl)biphenyl-4,4′-diamine(VNPB), dissolved in chlorobenzene, improved dramatically after the addition of 20% cyclohexanone. At the same time,better resistance of the crosslinked layer to a number of solvents frequently used in the fabrication of the adjacent emittinglayer was achieved. Moreover, the maximum current efficiency in the binary solvent device increased significantly to 22.2Cd/A, compared to 9.7 Cd/A in the reference device without VNPB, and the device lifetime was extended by up to 74.8%. This illustrates a simple and additive-free strategy to prevent the formation of defects in solution processed thin-film stacksmade of small-molecular materials. The insights gained will be helpful in the solution-based manufacture of large-areaOLEDs and other optoelectronic components.
목차
등록된 정보가 없습니다.
참고문헌 (60)
참고문헌 신청
Gustafsson, G. / 1992 / Flexible light-emitting diodes made from soluble conducting polymers / Nature 357:477~479
Duan, L. / 2010 / Solution processable small molecules for organic light-emitting diodes / J. Mater. Chem 20:6392~6407
Aizawa, N. / 2014 / Solutionprocessed multilayer small-molecule light-emitting devices with high-efciency white-light emission / Nature Commun 5:5756~5762
Dai, X. / 2014 / Solution-processed, high-performance lightemitting diodes based on quantum dots / Nature 515:96~99
Nuyken, O. / 2002 / Crosslinkable hole-and electron-transport materials for application in organic light emitting devices(OLEDs) / Des. Monomers Polym 5(2):195~210
Duan, L. / 2010 / Solution processable small molecules for organic light-emitting diodes / J. Mater. Chem 20:6392~6407
Aizawa, N. / 2014 / Solutionprocessed multilayer small-molecule light-emitting devices with high-efciency white-light emission / Nature Commun 5:5756~5762
Dai, X. / 2014 / Solution-processed, high-performance lightemitting diodes based on quantum dots / Nature 515:96~99
Nuyken, O. / 2002 / Crosslinkable hole-and electron-transport materials for application in organic light emitting devices(OLEDs) / Des. Monomers Polym 5(2):195~210
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Enhancement Efficiency of Solution-Processed Organic Light-Emitting Diodes Using Thermally Crosslinkable Hole Transporting Material
한국고분자학회 학술대회 연구논문 초록집
2022 .10
-
High efficiency organic light emitting diodes
한국고분자학회 학술대회 연구논문 초록집
2017 .04
-
Efficient Solution-Processed Organic Light-Emitting Diodes based on Thermally Activated Delayed Fluorescence Polymers
한국고분자학회 학술대회 연구논문 초록집
2018 .10
-
New Photo Crosslinkable Polymer as Hole Transport Material Applied to Solution - Processed Multi-Layered Organic Light Emitting Diodes
한국고분자학회 학술대회 연구논문 초록집
2019 .10
-
A Selection Rule of Solvent to Achieve Highly Aligned Conjugated Polymer Films for High Performance Organic Field Effect Transistors by binary solvent system
한국고분자학회 학술대회 연구논문 초록집
2016 .10
-
Solution-processed transparent organic light-emitting diodes prepared with lamination process
한국고분자학회 학술대회 연구논문 초록집
2019 .04
-
Multi-Functional Emitting Materials for Organic Light-Emitting Diode Applications
한국고분자학회 학술대회 연구논문 초록집
2022 .04
-
Multi-Functional Emitting Materials for Organic Light-Emitting Diode Applications
한국고분자학회 학술대회 연구논문 초록집
2015 .10
-
Improved Light Extraction Efficiency in Organic Light-Emitting Diodes Using Phase-Separated Polymer Films
한국고분자학회 학술대회 연구논문 초록집
2020 .10
-
Thermally Cross-Linkable Host materials using styrene for Solution-Processed Organic Light-Emitting Diodes
한국고분자학회 학술대회 연구논문 초록집
2019 .04
-
White light emitting diode based on purely organic fluorescent to modern thermally activated delayed fluorescence (TADF) and perovskite materials
Nano Convergence
2019 .01
-
Colloidal semiconductor nanocrystals in fluoro solvents for the fabrication of light emitting diodes by solution processing
한국고분자학회 학술대회 연구논문 초록집
2016 .04
-
Effects of solvent evaporation rate controlled by good solvent addition on molecular order of polythiophene thin film
한국고분자학회 학술대회 연구논문 초록집
2016 .04
-
Free-patterned Design of Fabric-based Wearable Organic Light-emitting Diodes
한국고분자학회 학술대회 연구논문 초록집
2018 .10
-
LED(light-emitting diode)조명 개발과 기술동향
대한전기학회 학술대회 논문집
2024 .07
-
Solution-Processed Organic Light-Emitting Diodes Using Fluroene Based Polymer for Photo-Crosslinkable Hole-Transporting Layer
한국고분자학회 학술대회 연구논문 초록집
2022 .04
-
Using Phase Separated Color-Less Polyimide Films for external light extraction organic light-emitting diodes
한국고분자학회 학술대회 연구논문 초록집
2018 .10
-
Colloidal Semiconductor Nanocrystals in Fluorous Solvents for the Fabrication of Light Emitting Diodes by Solution Processing
한국고분자학회 학술대회 연구논문 초록집
2018 .10
-
Colloidal semiconductor nanocrystals in fluorous solvents for the fabrication of light emitting diodes by solution processing
한국고분자학회 학술대회 연구논문 초록집
2018 .04
-
Molecular Orientation of Host Materials for High-Efficiency Phosphorescent Organic Light-Emitting Diodes
한국고분자학회 학술대회 연구논문 초록집
2018 .04
이 논문의 저자 정보
최근 본 자료
댓글(0)
0