Hole transport and bimolecular recombination of charge carriers in polycarbonate molecularly doped with aromatic hydrazone

Autor:	Andrey Tyutnev, V. M. Chetverikov, Vladimir Saenko, A. V. Nikerov
Rok vydání:	2014
Předmět:	chemistry.chemical_classification Materials science Polymers and Plastics Dopant Doping Hydrazone Non-equilibrium thermodynamics Polymer Photochemistry chemistry Chemical physics visual_art Materials Chemistry visual_art.visual_art_medium Charge carrier Polycarbonate Recombination
Zdroj:	Polymer Science Series A. 56:152-157
ISSN:	1555-6107 0965-545X
DOI:	10.1134/s0965545x14020126
Popis:	General questions about hole transport and bimolecular recombination of charge carriers in molecularly doped polycarbonate with a low dopant concentration (10 wt %) are considered. The experiment is performed via a radiation-induced time-of-flight technique with bulk generation of charge carriers. Transient-current curves are calculated numerically via a multiple-trapping model. There is good agreement between the calculated and experimental results on the transient-current waveform. Nonequilibrium hole transport is observed in the studied molecularly doped polymer, and the bimolecular recombination is close to the Langevin recombination as described by the multiple-trapping model.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::96542f53e67a4640d871ea42f971c0ad https://doi.org/10.1134/s0965545x14020126 Zobrazit plný text záznamu Full text from SpringerLink