A poly-p-phenylenevinylene (PPV)-based light-emitting diode (LED) device was studied by means of comprehensive ac impedance measurements. Separate regions of frequency-dependent responses, the bulk and depleted (interface) regions, with distinct electrical properties, were identified and characteriz
Green light-emitting devices based on soluble oligo(phenylenevinylenes)
โ Scribed by J.E. Wong; H. Detert; L. Brehmer; S. Schrader
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 317 KB
- Volume
- 246
- Category
- Article
- ISSN
- 0169-4332
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