✦ LIBER ✦
Highly Efficient Blue Electroluminescence from Poly(phenylene ethynylene) via Energy Transfer from a Hole-Transport Matrix
✍ Scribed by C. A. Breen; J. R. Tischler; V. Bulović; T. M. Swager
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 276 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0935-9648
No coin nor oath required. For personal study only.
✦ Synopsis
Recent research in polymer-based organic light-emitting diodes (OLEDs) has focused on the use of conjugated polymers, such as poly(phenylene vinylene) (PPV) [1] and poly(para-phenylene) (PPP), [2] owing to their high photoluminescence (PL) efficiency in thin films. Poly(phenylene ethynylene) (PPE), another fully conjugated system, exhibits high solution-state quantum yields and typically possesses wider bandgaps than its PPV counterpart, allowing for a bluer