Electrical Resistivity of Graphitized Ultra-Disperse Diamond and Onion-Like Carbon Full article
Journal |
Chemical Physics Letters
ISSN: 0009-2614 , E-ISSN: 1873-4448 |
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Output data | Year: 2001, Volume: 336, Number: 5-6, Pages: 397-404 Pages count : 8 DOI: 10.1016/S0009-2614(01)00135-X | ||||
Tags | RAMAN | ||||
Authors |
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Affiliations |
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Funding (2)
1 | Russian Foundation for Basic Research | 98-03-32385 |
2 | International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union | 97-1700 |
Abstract:
Here we present the result of measurements of electrical resistivity of ultra-disperse diamonds (UDD) with different graphitization degrees and onion-like carbon (OLC) prepared by vacuum annealing of UDD samples at various fixed temperatures. Intermediate samples contain particles with a diamond core covered by closed curved graphitic shells. The temperature dependence of electrical resistivity ρ(T) of these structures is characteristic for the systems with localized electrons and variable hopping-length hopping conductivity (VHLHC). The data on sample resistance are discussed in terms of the variation of dimensionality of conductivity and changing the number of defects in the system.
Cite:
Kuznetsov V.L.
, Butenko Y.V.
, Chuvilin A.L.
, Romanenko A.I.
, Okotrub A.V.
Electrical Resistivity of Graphitized Ultra-Disperse Diamond and Onion-Like Carbon
Chemical Physics Letters. 2001. V.336. N5-6. P.397-404. DOI: 10.1016/S0009-2614(01)00135-X WOS Scopus РИНЦ
Electrical Resistivity of Graphitized Ultra-Disperse Diamond and Onion-Like Carbon
Chemical Physics Letters. 2001. V.336. N5-6. P.397-404. DOI: 10.1016/S0009-2614(01)00135-X WOS Scopus РИНЦ
Dates:
Submitted: | Jan 16, 2001 |
Published online: | Mar 19, 2001 |
Published print: | Mar 23, 2001 |
Identifiers:
Web of science | WOS:000167697200005 |
Scopus | 2-s2.0-0001366003 |
Elibrary | 13381842 |
Chemical Abstracts | 2001:207320 |
Chemical Abstracts (print) | 134:346779 |
OpenAlex | W2022616193 |