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Effect of annealing on a pseudogap state in untwinned YBa(2)Cu(3)O(7−δ) single crystals

The effect of annealing both in the oxygen atmosphere and at room temperatures on physical properties such as the pseudogap (Δ*(T)) and excess conductivity (σ′(T)) of untwined YBa(2)Cu(3)O(7−δ) (YBCO) single crystal with a small deviation from oxygen stoichiometry is studied. It was revealed that as...

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Detalles Bibliográficos
Autores principales: Solovjov, A. L., Petrenko, E. V., Omelchenko, L. V., Vovk, R. V., Goulatis, I. L., Chroneos, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6592912/
https://www.ncbi.nlm.nih.gov/pubmed/31239510
http://dx.doi.org/10.1038/s41598-019-45286-w

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