Red phosphorescent trilayer organic light-emitting field-effect transistors with a wide recombination zone. (20th January 2016)
- Record Type:
- Journal Article
- Title:
- Red phosphorescent trilayer organic light-emitting field-effect transistors with a wide recombination zone. (20th January 2016)
- Main Title:
- Red phosphorescent trilayer organic light-emitting field-effect transistors with a wide recombination zone
- Authors:
- Chang, Jui-Fen
Chen, Wei-Ren
Lai, Yi-Chien
Chien, Fan-Ching - Abstract:
- Abstract: We report on red phosphorescent trilayer organic light-emitting field-effect transistors (LEFETs), which exhibit ambipolar transport characteristics but strong emission in the unipolar hole regime, with an exceptionally wide recombination zone of 60–70 µm and a maximum external quantum efficiency of 0.21%. From the results of detailed electroluminescence characterization, we clarify how the energy-level matching condition and transport geometry of the heterostructure govern the charge distribution and recombination, and affect the overall device performance.
- Is Part Of:
- Japanese journal of applied physics. Volume 55:Number 2(2016:Feb.)
- Journal:
- Japanese journal of applied physics
- Issue:
- Volume 55:Number 2(2016:Feb.)
- Issue Display:
- Volume 55, Issue 2 (2016)
- Year:
- 2016
- Volume:
- 55
- Issue:
- 2
- Issue Sort Value:
- 2016-0055-0002-0000
- Page Start:
- Page End:
- Publication Date:
- 2016-01-20
- Subjects:
- Physics -- Periodicals
621.05 - Journal URLs:
- http://iopscience.iop.org/1347-4065/ ↗
http://ioppublishing.org/ ↗ - DOI:
- 10.7567/JJAP.55.020304 ↗
- Languages:
- English
- ISSNs:
- 0021-4922
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 16397.xml