The Effect of Phosphoryl–Substituted Porphyrins on Mobility of Charge Carriers in P3HT Polymer Photoconductor

The effect of additives of sensitizing Zn(II) and Co(II) complexes with 5,15-(diethoxyphosphoryl)-10,20-diphenylporphyrin on the mobility of holes in thin poly3-hexylthiophene films is studied. The charge carrier mobility is measured using the CELIV and photo-CELIV methods. It is found that the sens...

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Bibliographic Details
Published inProtection of metals and physical chemistry of surfaces Vol. 54; no. 6; pp. 1076 - 1080
Main Authors Tameev, A. R., Yusupov, A. R., Vannikov, A. V., Tedoradze, M. G., Enakieva, Yu. Yu, Gorbunova, Yu. G., Tsivadze, A. Yu
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.11.2018
Springer Nature B.V
Subjects
Additives
Carrier mobility
Characterization and Evaluation of Materials
Chemistry and Materials Science
Corrosion and Coatings
Current carriers
Industrial Chemistry/Chemical Engineering
Inorganic Chemistry
Materials Science
Metallic Materials
Molecular and Supramolecular Structures at the Interfaces
Porphyrins
Sensitizing
Silicon
Thin films
Tribology
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Summary:The effect of additives of sensitizing Zn(II) and Co(II) complexes with 5,15-(diethoxyphosphoryl)-10,20-diphenylporphyrin on the mobility of holes in thin poly3-hexylthiophene films is studied. The charge carrier mobility is measured using the CELIV and photo-CELIV methods. It is found that the sensitizing additive does not affect the mobility of the equilibrium charge carriers, but causes a decrease in the mobility of the nonequilibrium charge carriers.
ISSN:2070-2051
2070-206X
DOI:10.1134/S2070205118060230