Publication: Normal state interlayer conductivity in epitaxial Nd2-xCexCuO4 films deposited on SrTiO3 (110) single crystal substrates
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2019
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© 2019 IOP Publishing Ltd.In this paper we present the experimental results on the temperature dependences of c-axis resistivity, (T), for epitaxial films of n-type superconductor Nd2-xCexCuO4+δ deposited on (110) SrTiO3 single crystal substrate in a wide range of Ce content from lightly to heavily substitution regions () under an optimal annealing. Alternative empirical models were used for a description of the observed semiconductor-like dependence. An excellent quantitative depiction of the experimental dependences turned out to be possible for all investigated samples in a model of natural superlattice with temperature-dependent barrier height.
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Normal state interlayer conductivity in epitaxial Nd2-xCexCuO4 films deposited on SrTiO3 (110) single crystal substrates / Popov, M.R. [et al.] // Materials Research Express. - 2019. - 6. - № 9. - 10.1088/2053-1591/ab32c8
URI
https://www.doi.org/10.1088/2053-1591/ab32c8
https://www.scopus.com/record/display.uri?eid=2-s2.0-85070771952&origin=resultslist
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https://openrepository.mephi.ru/handle/123456789/18559
https://www.scopus.com/record/display.uri?eid=2-s2.0-85070771952&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000477595600002
https://openrepository.mephi.ru/handle/123456789/18559