Autor:	Petro Smertenko, N. A. Davidenko, Larysa Fenenko, Nadezhda A. Derevyanko, Alexander A. Ishchenko
Rok vydání:	2003
Předmět:	Conductive polymer Materials science Dopant Photoconductivity Doping chemistry.chemical_element chemistry Chemical engineering Electrical resistivity and conductivity Polymer chemistry Electrochemistry Molecule Charge carrier Boron
Zdroj:	Russian Journal of Electrochemistry. 39:263-268
ISSN:	1023-1935
Popis:	Electroconductivity of sandwich structures with films based on photoconductive poly-N-epoxypropylcarbazole and nonphotoconductive polyvinylethylal doped by organic dyes with coordinated boron and metal atoms is studied. Generally, the electroconductivity is due to (1) a drift of ions, (2) a thermal and field generation of holes from uncontrolled extrinsic centers and electrons and holes from dopant molecules, and (3) a thermal and field injection of electrons and holes from electric contacts. The electroconductivity of structures with thin polymer films that have a high dye concentration is defined by the transport of charge carriers in the dye aggregates.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e54b8ce417999862015e0e840d813618 https://doi.org/10.1023/a:1022867525517 Zobrazit plný text záznamu Full text from SpringerLink