Studies of Optical Properties of Protonated Polyazomethine Thin Films

• Authors: H. Bednarski , J. Weszka , M. Domański , V. Cozan
• Languages of publication: EN

Abstracts

EN

We report results of experimental studies supplemented with the first principles calculations aimed to explain influence of doping on electronic and optoelectronic properties of thin PPI films. It has been predicted theoretically and confirmed experimentally that chemical doping with the HCl acid vapor is thermally reversible process due to relatively low energy barrier for protonation.

Keywords

EN

78.20.Ci; 78.20.Bh; 78.40.Me

Discipline

• 78.20.Ci: Optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity)
• 78.40.Me: Organic compounds and polymers
• 78.20.Bh: Theory, models, and numerical simulation

• Journal: Acta Physica Polonica A
• Year: 2011
• Volume: 120
• Issue: 5
• Pages: 939-941

Dates

published

2011-11

Contributors

author

H. Bednarski

• Centre of Polymer and Carbon Materials, Polish Academy of Sciences, M. Curie-Skłodowskiej 34, 41-819 Zabrze, Poland

author

J. Weszka

• Centre of Polymer and Carbon Materials, Polish Academy of Sciences, M. Curie-Skłodowskiej 34, 41-819 Zabrze, Poland

author

M. Domański

• Centre of Polymer and Carbon Materials, Polish Academy of Sciences, M. Curie-Skłodowskiej 34, 41-819 Zabrze, Poland

author

V. Cozan

• Petru Poni Institute of Macromolecular Chemistry, Aleea Gr. Ghica Voda 41 A, 700487 Iasi, Romania

References

• 1. A. Iwan, D. Sek, Prog. Polym. Sci. 33, 289 (2008)
• 2. J. Weszka, H. Bednarski, M. Domanski, J. Chem. Phys. 131, 024901 (2009)
• 3. J. Weszka, M. Domanski, B. Jarzabek, J. Jurusik, J. Cisowski, A. Burian, Thin Solid Films 516, 3098 (2008)
• 4. S. Gunes, H. Neugebauer, N.S. Sariciftci, Chem. Rev. 107, 1324 (2007)
• 5. S.-S. Sun, N.S. Sariciftci, Organic Photovoltaics: Mechanisms, Materials and Devices, Taylor&Francis Group, Broken Sound Parkway (NW) 2005
• 6. H. Xu, K. Sohlberg, Y. Wie, J. Mol. Struct. (Teochem) 634, 311 (2003)
• 7. H. Bednarski, M. Domański, J. Weszka, K. Sohlberg, J. Mol. Struct. (Teochem) 908, 122 (2009)
• 8. D. Sek, A. Iwan, B. Kaczmarek, J. Kasperczyk, H. Bednarski, High Performance Polymers 19, 401 (2007)
• 9. M. Frisch, G.W. Trucks, H.B. Schlegel, G.E. Scuseria, M.A. Robb, J.R. Cheeseman, J.A. Montgomery, T. Verven Jr., K.N. Kudin, J.C. Burant, J.M. Millam, S.S. Iyengar, J. Tomasi, V. Barone, B. Mennucci, M. Cossi, G. Scalmani, N. Rega, G.A. Petersson, H. Nakatsuji, M. Hada, M. Ehara, K. Toyota, R. Fukuda, J. Hasegawa, M. Ishida, T. Nakajima, Y. Honda, O. Kitao, H. Nakai, M. Klene, X. Li, J.E. Knox, H.P. Hratchian, V. Cross, J.B. Bakken C. Adamo, J. Jaramillo, R. Gomperts, R.E. Stratmann, O. Yazyev, A.J. Austin, R. Cammi, C. Pomelli, J.W. Ochterski, P.Y. Ayala, K. Morokuma, G.A. Voth, P. Salvador, J.J. Dannenberg, G. Zakrzewski, S. Dapprich, A.D. Daniels, M.C. Strain, O. Farkas, D.K. Malick, A.D. Rabuck, K. Raghavachari, J.B. Foresman, J.V. Ortiz, Q. Cui, A.G. Baboul, S. Clifford, J. Cioslowski, B.B. Stefanov, G. Liu, A. Liashenko, P. Piskorz, I. Komaromi, R.L. Martin, D.J. Fox, T. Keith, M.A. Al-Laham, C.Y. Peng, A. Nanayakkara, M. Challacombe, P.M.W. Gill, B. Johnson, W. Chen, M.W. Wong, C. Gonzalez, J.A. Pople, Gaussian 03, Revision E.01; Gaussian, Inc., Wallingford, CT 2004
• 10. A.D. Becke, J. Chem. Phys. 98, 5648 (1993)
• 11. P.J. Stephens, F.J. Devlin, C.F. Chabalowski, M.J. Frisch, J. Phys. Chem. 98, 11623 (1994)

Identifiers

DOI

10.12693/APhysPolA.120.939