Organic light-emitting devices with E-type delayed fluorescence emitters

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Organic light-emitting diodes (OLEDs) possess extremely attractive properties such as highly efficient electroluminescence (EL), good flexibility, light weight, and the possibility of solution processing and low-cost manufacture, making them fascinating for advanced flexible displays and lighting. Since the recombination of four holes and electrons yields one singlet exciton and three triplet excitons based on the rules of spin statistics in organic semiconductors, exciton production efficiency in organic semiconductors under electrical excitation is a crucial parameter for realizing high-performance OLEDs. In this talk, our recent work on the manipulation of spin-flip processes in molecular systems exhibiting E-type delayed fluorescence toward to the realization of 100% internal EL quantum efficiency will be discussed.

Original languageEnglish
Title of host publicationAM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices
Subtitle of host publicationTFT Technologies and FPD Materials, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9784990875350
DOIs
Publication statusPublished - Aug 15 2018
Event25th International Workshop on Active-Matrix Flatpanel Displays and Devices - TFT Technologies and FPD Materials, AM-FPD 2018 - Kyoto, Japan
Duration: Jul 3 2018Jul 6 2018

Publication series

NameAM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Proceedings

Other

Other25th International Workshop on Active-Matrix Flatpanel Displays and Devices - TFT Technologies and FPD Materials, AM-FPD 2018
CountryJapan
CityKyoto
Period7/3/187/6/18

Fingerprint

Excitons
emitters
Semiconducting organic compounds
Fluorescence
excitons
Electroluminescence
Organic light emitting diodes (OLED)
organic semiconductors
electroluminescence
fluorescence
light emitting diodes
Flexible displays
Quantum efficiency
illuminating
quantum efficiency
manipulators
flexibility
Lighting
Statistics
statistics

All Science Journal Classification (ASJC) codes

  • Media Technology
  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

Cite this

Nakanotani, H. (2018). Organic light-emitting devices with E-type delayed fluorescence emitters. In AM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Proceedings [8437363] (AM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/AM-FPD.2018.8437363

Organic light-emitting devices with E-type delayed fluorescence emitters. / Nakanotani, Hajime.

AM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. 8437363 (AM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nakanotani, H 2018, Organic light-emitting devices with E-type delayed fluorescence emitters. in AM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Proceedings., 8437363, AM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Proceedings, Institute of Electrical and Electronics Engineers Inc., 25th International Workshop on Active-Matrix Flatpanel Displays and Devices - TFT Technologies and FPD Materials, AM-FPD 2018, Kyoto, Japan, 7/3/18. https://doi.org/10.23919/AM-FPD.2018.8437363
Nakanotani H. Organic light-emitting devices with E-type delayed fluorescence emitters. In AM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. 8437363. (AM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Proceedings). https://doi.org/10.23919/AM-FPD.2018.8437363
Nakanotani, Hajime. / Organic light-emitting devices with E-type delayed fluorescence emitters. AM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. (AM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Proceedings).
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