Conductivity in undoped and doped molecular solid films of metallophthalocyanines

Conductivity in undoped and doped molecular solid films of metallophthalocyanines

Many universal models of ac conductivity have been given in the literature and applied to molecular materials. They are compared with experimental data from deliberately doped phthalocyanines. The variation of conductivity of these samples with temperature is not accounted for by the universal model...

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Veröffentlicht in:Journal of applied physics 1991-03, Vol.69 (6), p.3670-3675
Hauptverfasser: EL BEQQALI, O, AL SADOUN, M, GUILLAUD, G, GAMOUDI, M, BENKADDOUR, M, SKAL, A. S, MAITROT, M
Format: Artikel
Sprache:eng
Schlagworte:
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Conductivity phenomena in semiconductors and insulators
Electronic transport in condensed matter
Exact sciences and technology
Low-field transport and mobility
piezoresistance
Physics
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Beschreibung
Zusammenfassung:Many universal models of ac conductivity have been given in the literature and applied to molecular materials. They are compared with experimental data from deliberately doped phthalocyanines. The variation of conductivity of these samples with temperature is not accounted for by the universal models.
ISSN:0021-8979
1089-7550
DOI:10.1063/1.348484