Theoretical studies of the structural, electronic and optical properties of carbazole-based compounds
β Scribed by Lei-Jiao Li; Fu-Quan Bai; Hong-Xing Zhang
- Book ID
- 112175524
- Publisher
- John Wiley and Sons
- Year
- 2011
- Tongue
- English
- Weight
- 793 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0894-3230
- DOI
- 10.1002/poc.1920
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π SIMILAR VOLUMES
We investigate the electronic structure for Cu 2 CdGeSe 4 in stannite structure with the first-principles method. This crystal is the direct band gap compound. In addition, the dielectric function, absorption coefficient, reflectivity, and energy-loss function are studied using the density functiona
## Abstract Poly(fluorene)βtype materials are widely used in polymerβbased emitting devices. During operation there appears, however, an additional emission peak at around 2.3 eV, leading to both a color instability and reduced efficiency. The incorporation of the carbazole units has been proven to