Terahertz complex conductivities of carriers with partial localization in doped polythiophenes

Applied Physics Letters

Volumn 97, Issue 3, 2010, Pages

  Unuma, Takeya ^a   Fujii, Kenji ^a   Kishida, Hideo ^a   Nakamura, Arao ^a  

^a NAGOYA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CARRIER DENSITY; COMPLEX CONDUCTIVITY; DRUDE CONDUCTIVITY; ETHYLENEDIOXYTHIOPHENES; IMAGINARY PARTS; PARTIAL LOCALIZATION; POLY (3-HEXYLTHIOPHENE); POLYTHIOPHENES; REAL PART; SMITH MODEL; TERA HERTZ; TERAHERTZ TIME DOMAIN SPECTROSCOPY;

CARRIER CONCENTRATION; PHOSPHORUS; THIOPHENE;

TERAHERTZ SPECTROSCOPY;

EID: 77956198481     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3466916     Document Type: Article

References (18)

1. L. B. Groenendaal, F. Jonas, D. Freitag, H. Pielartzik, and J. R. Reynolds, Adv. Mater. (Weinheim, Ger.) ADVMEW 0935-9648 12, 481 (2000). 10.1002/(SICI)1521-4095(200004)12:7<481::AID-ADMA481>3.0.CO;2-C
2. K. Lee, S. Cho, S. H. Park, A. J. Heeger, C. -W. Lee, and S. -H. Lee, Nature (London) NATUAS 0028-0836 441, 65 (2006). 10.1038/nature04705
3. T. -I. Jeon, D. Grischkowsky, A. K. Mukherjee, and R. Menon, Appl. Phys. Lett. APPLAB 0003-6951 77, 2452 (2000). 10.1063/1.1319188
4. E. Hendry, J. M. Schins, L. P. Candeias, L. D. A. Siebbeles, and M. Bonn, Phys. Rev. Lett. PRLTAO 0031-9007 92, 196601 (2004) 10.1103/PhysRevLett.92. 196601;
5. E. Hendry, M. Koeberg, J. M. Schins, H. K. Nienhuys, V. Sundström, L. D. A. Siebbeles, and M. Bonn, Phys. Rev. B PLRBAQ 0556-2805 71, 125201 (2005). 10.1103/PhysRevB.71.125201
6. X. Ai, M. C. Beard, K. P. Knutsen, S. E. Shaheen, G. Rumbles, and R. J. Ellingson, J. Phys. Chem. B JPCBFK 1089-5647 110, 25462 (2006). 10.1021/jp065212i
7. P. D. Cunningham and L. M. Hayden, J. Phys. Chem. C JPCCCK 1932-7447 112, 7928 (2008). 10.1021/jp711827g
8. P. Parkinson, J. Lloyd-Hughes, M. B. Johnston, and L. M. Herz, Phys. Rev. B PLRBAQ 0556-2805 78, 115321 (2008). 10.1103/PhysRevB.78.115321
9. H. Němec, H. -K. Nienhuys, E. Perzon, F. Zhang, O. Inhanäs, P. Kužel, and V. Sundström, Phys. Rev. B PLRBAQ 0556-2805 79, 245326 (2009). 10.1103/PhysRevB.79.245326
10. N. V. Smith, Phys. Rev. B PLRBAQ 0556-2805 64, 155106 (2001). 10.1103/PhysRevB.64.155106
11. The chemicals were purchased from Sigma-Aldrich.
12. Y. Furukawa, J. Phys. Chem. JPCHAX 0022-3654 100, 15644 (1996). 10.1021/jp960608n
13. The spectral shape of the broad peak can be reproduced by neither Lorentzian nor Gaussian function. The present estimation of the low-energy tail edge indicates that its contribution is negligible in the THz frequency range.
14. K. Lee, R. Menon, C. O. Yoon, and A. J. Heeger, Phys. Rev. B PLRBAQ 0556-2805 52, 4779 (1995). 10.1103/PhysRevB.52.4779
15. G. M. Turner, M. C. Beard, and C. A. Schmuttenmaer, J. Phys. Chem. B JPCBFK 1089-5647 106, 11716 (2002). 10.1021/jp025844e
16. J. B. Baxter and C. A. Schmuttenmaer, J. Phys. Chem. B JPCBFK 1089-5647 110, 25229 (2006). 10.1021/jp064399a
17. D. G. Cooke, A. N. MacDonald, A. Hryciw, J. Wang, Q. Li, A. Meldrum, and F. A. Hegmann, Phys. Rev. B PLRBAQ 0556-2805 73, 193311 (2006). 10.1103/PhysRevB.73.193311
18. M. Walther, D. G. Cooke, C. Sherstan, M. Hajar, M. R. Freeman, and F. A. Hegmann, Phys. Rev. B PLRBAQ 0556-2805 76, 125408 (2007). 10.1103/PhysRevB.76. 125408