Substitutions in Bi-based superconductors

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F04%3A00011465" target="_blank" >RIV/60461373:22310/04:00011465 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Substitutions in Bi-based superconductors

Original language description

Discovery of superconductivity in bismuth based cuprates raised a new wave of interest in high temperature superconductivity and much effort has been applied towards improvement of their superconducting properties. Modification of such properties can beachieved by doping or substitution of the present elements by atoms of other elements. They can create new pinning centres by forming some additional non-superconducting phase or modify charge carriers density by changing either copper oxidation state orlattice parameters and thus influence transport properties of the superconductor. New atoms may also form some low melting phase which then eases formation of the superconducting phase.Three superconducting phases with general formula Bi2Sr2Can-1CunO2n+4 were identified in the system Bi-Sr-Ca-Cu-O. Critical temperature Tc increases with increasing n up to 110 K for n = 3 (phase BSCCO 2223). In this work we studied the influenece of Li and Cs addition on formation and properties of the p

Czech name

Substitutions in Bi-based superconductors

Czech description

Discovery of superconductivity in bismuth based cuprates raised a new wave of interest in high temperature superconductivity and much effort has been applied towards improvement of their superconducting properties. Modification of such properties can beachieved by doping or substitution of the present elements by atoms of other elements. They can create new pinning centres by forming some additional non-superconducting phase or modify charge carriers density by changing either copper oxidation state orlattice parameters and thus influence transport properties of the superconductor. New atoms may also form some low melting phase which then eases formation of the superconducting phase.Three superconducting phases with general formula Bi2Sr2Can-1CunO2n+4 were identified in the system Bi-Sr-Ca-Cu-O. Critical temperature Tc increases with increasing n up to 110 K for n = 3 (phase BSCCO 2223). In this work we studied the influenece of Li and Cs addition on formation and properties of the p

Type

D - Article in proceedings

CEP classification

CA - Inorganic chemistry

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

VI. Solid State Chemistry

ISBN

80-239-2480-X

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

94

Publisher name

AV ČR

Place of publication

Praha

Event location

Prague

Event date

Sep 13, 2004

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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