Journal article
Magnetic Field Effects on Current, Electroluminescence and Photocurrent in Alq3 Organic Light Emitting Diodes
Advances in Science and Technology, Vol.52, pp.53-61
10/01/2006
DOI: 10.4028/www.scientific.net/AST.52.53
Abstract
We report on the experimental observation of large magnetoresistance in Alq3 organic
light-emitting diodes (OLEDs). Very similar magnetic field effects (MFEs) of comparable
magnitude are also observed in electroluminescence and photocurrent measurements. We also report
on the frequency response of the magnetoresistance effect at frequencies below 100 kHz. To the best
of our knowledge, the mechanism causing these MFE is currently not known.
Details
- Title: Subtitle
- Magnetic Field Effects on Current, Electroluminescence and Photocurrent in Alq3 Organic Light Emitting Diodes
- Creators
- Tho Duc Nguyen - University of Iowa : Department of Physics and AstronomyOmer Mermer - University of Iowa : Department of Physics and AstronomyMarkus Wohlgenannt - :Govindarajan Veeraraghavan - University of IowaYu Gang Sheng - University of Iowa : Department of Physics and Astronomy
- Resource Type
- Journal article
- Publication Details
- Advances in Science and Technology, Vol.52, pp.53-61
- Publisher
- Trans Tech Publications Ltd
- DOI
- 10.4028/www.scientific.net/AST.52.53
- ISSN
- 1662-8969
- eISSN
- 1662-0356
- Language
- English
- Date published
- 10/01/2006
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984442020502771
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