Detection of YBa2Cu3O7−x magnetization nonlinearity in a pseudogap region

Autor:	N. D. Kuz’michev, E. A. Tishchenko, V. V. Slavkin, Aleksander I. Golovashkin
Rok vydání:	2008
Předmět:	Superconductivity Physics Nonlinear system Magnetization Condensed matter physics Condensed Matter::Superconductivity Harmonics Pseudogap Electronic Optical and Magnetic Materials
Zdroj:	Bulletin of the Lebedev Physics Institute. 35:76-82
ISSN:	1934-838X 1068-3356
Popis:	The temperature dependences of magnetization higher harmonics were studied experimentally in single-domain YBa2Cu3O7−x samples above Tc. YBa2Cu3O7−x magnetization nonlinearity was found in different samples up to temperatures T = 103–112 K, which is much higher than the temperature of transition into the superconducting state of the given compound. The observed specific feature of YBa2Cu3O7−x magnetization is associated with the occurrence of pseudogap state in this compound.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7e423ae8b913a8b35b748af6e4955df9 https://doi.org/10.3103/s1068335608030032 Zobrazit plný text záznamu Full text from SpringerLink