Model for the boron-doping dependence of the critical temperature of superconducting boron-doped diamond
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F09%3A00207335" target="_blank" >RIV/00216208:11320/09:00207335 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/09:00331690
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Model for the boron-doping dependence of the critical temperature of superconducting boron-doped diamond
Original language description
We study the concentration dependence of the superconducting critical temperature Tc in a boron-doped diamond. We evaluate the density of states at Fermi level N0 within the dynamical cluster approximation obtaining higher values than from the coherent potential approximation. We discuss Tc as a function of N0 within the BCS, the McMillan and the Belitz theory. The simplified Belitz theory gives the best agreement with experimental data. Since the density of states follows a simple power law for accessible doping concentrations x, the present theory offers an analytical formula for Tc(x).
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BE - Theoretical physics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
New Journal of Physics
ISSN
1367-2630
e-ISSN
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Volume of the periodical
2009
Issue of the periodical within the volume
11
Country of publishing house
GB - UNITED KINGDOM
Number of pages
10
Pages from-to
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UT code for WoS article
000270821100005
EID of the result in the Scopus database
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