Spiroconjugation-enhanced intermolecular charge transport

Applied Physics Letters

Volumn 87, Issue 5, 2005, Pages

  Wu, Chung Chih ^a   Liu, Wei Guang ^a   Hung, Wen Yi ^a   Liu, Tsung Li ^a   Lin, Yu Ting ^a   Lin, Hao Wu ^a   Wong, Ken Tsung ^a   Chien, Yuh Yih ^a   Chen, Ruei Tang ^a   Hung, Tsung Hsi ^a   Chao, Teng Chih ^a   Chen, You Ming ^a  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

CHROMOPHORES; ELECTROMAGNETIC WAVE EMISSION; ELECTRONIC PROPERTIES; SUBSTITUTION REACTIONS; THIN FILMS; TUNING;

SPIRO-LINKING; SPIROCONJUGATION; TERFLUORENES; TUNING CHARACTERISTICS;

CHARGE TRANSFER;

EID: 33645512440     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2001140     Document Type: Article

References (19)

1. C. W. Tang and S. A. VanSlyke, Appl. Phys. Lett. 51, 913 (1987).
2. P.M. Borsenberger and D.S. Weiss, Organic Photoreceptors for Imaging Systems (Dekker, New York, 1993).
3. P. M. Lundquist, R. Wortmann, C. Geletneky, R. J. Twieg, M. Jurich, V. Y. Lee, C. R. Moylan, and D. M. Burland, Science 274, 1182 (1996).
4. K. Naito and A. Miura, J. Phys. Chem. 97, 6240 (1993).
5. Y. Shirota, J. Mater. Chem. 10, 1 (2000).
6. P. Strohriegl and J. V. Grazulevicius, Adv. Mater. (Weinheim, Ger.) 14, 1439 (2002).
7. C.-C. Wu, T.-L. Liu, W.-Y. Hung, Y.-T. Lin, K.-T. Wong, R.-T. Chen, Y.-M. Chen, and Y.-Y. Chien, J. Am. Chem. Soc. 125, 3710 (2003).
8. W. K.-T. Wong, Y.-Y. Chien, R.-T. Chen, C.-F. Wang, Y.-T. Lin, H.-H. Chiang, P.-Y. Hsieh, C.-C. Wu, C.-H. Chou, Y. O. Su, G.-H. Lee, and S.-M. Peng, J. Am. Chem. Soc. 124, 11576 (2002).
9. K.-H. Weinfurtner, F. Weissörtel, G. Harmgarth, and J. Salbeck, Proc. SPIE 3476, 40 (1998).
10. J. Salbeck, N. Yu, J. Bauer, F. Weissörtel, and H. Bestgen, Synth. Met. 91, 209 (1997).
11. The amount (mass) of materials deposited was monitored with the quartz crystal microbalance and the thicknesses of films were confirmed by profilometry or ellipsometry, from which densities of materials in films were determined.
12. J. Cornil, D. Beljonne, J.-P. Calbert, and J.-L. Brédas, Adv. Mater. (Weinheim, Ger.) 13, 1053 (2001).
13. R. A. Marcus, Rev. Mod. Phys. 65, 599 (1993).
14. J. C. Sancho-García, G. Horowitz, and J. L. Brédas, J. Chem. Phys. 119, 12563 (2003).
15. In calculating reorganization energies with the Gaussian 03 program suite, the geometries of the neutral, cation, and anion species of terfluorene derivatives were optimized at the DFT level by using the B3LYP functionals and the 6-31G basis set.
16. HOMOs and LUMOs of terfluorenes were calculated using the Hartree-Fock method with 6-31G basis at the optimized conformation.
17. H. E. Simmons and T. Fukunaga, J. Am. Chem. Soc. 89, 5208 (1967).
18. P. Maslak and A. Chopra, J. Am. Chem. Soc. 115, 9331 (1993).
19. H.-W. Lin, C.-L. Lin, H.-H. Chang, Y.-T. Lin, C.-C. Wu, Y.-M. Chen, R.-T. Chen, Y.-Y. Chien, and K.-T. Wong, J. Appl. Phys. 95, 881 (2004).