The field dependence of mobility in molecularly doped polymers under the conditions of nonequilibrium transport

Autor:	Andrey Tyutnev, Vladimir Saenko, A. E. Abrameshin, A. V. Nikerov
Rok vydání:	2014
Předmět:	chemistry.chemical_classification Polymers and Plastics Condensed matter physics Gaussian Doping Field dependence Non-equilibrium thermodynamics Frequency factor Disorder model Polymer symbols.namesake chemistry Materials Chemistry symbols
Zdroj:	Polymer Science Series A. 56:719-724
ISSN:	1555-6107 0965-545X
DOI:	10.1134/s0965545x14050150
Popis:	A multiple-trapping model has been used to numerically analyze the effects of the nonequilibrium transport of holes on the field dependence of drift mobility as obtained in a time-of-flight experiment. The intrinsic field dependence has been assigned to the frequency factor in the form of the Poole-Frenkel law. Strongly dispersive transport, as well as a nonequilibrium-charge-transfer regime given by the Gaussian disorder model, has been considered. It has been established that the currently accepted approach to the analysis of the field dependence of mobility needs to be reexamined.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::80ea98a3fdd53349cac20d4c44368c4f https://doi.org/10.1134/s0965545x14050150 Zobrazit plný text záznamu Full text from SpringerLink