MUNZAR, Dominik, C. BERNHARD, A. GOLNIK, Josef HUMLÍČEK and M. CARDONA. Anomalies of the infrared-active phonons in underdoped YBa2Cu30y as evidence for the intra-bilayer Josephson effect. Solid state communications. Velká Britanie: Pergamon, 1999, (112)1999, -, p. 365-369. ISSN 0038-1098.
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Basic information
Original name Anomalies of the infrared-active phonons in underdoped YBa2Cu30y as evidence for the intra-bilayer Josephson effect
Authors MUNZAR, Dominik, C. BERNHARD, A. GOLNIK, Josef HUMLÍČEK and M. CARDONA.
Edition Solid state communications, Velká Britanie, Pergamon, 1999, 0038-1098.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10302 Condensed matter physics
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.428
RIV identification code RIV/00216224:14310/99:00001244
Organization unit Faculty of Science
Changed by Changed by: prof. Mgr. Dominik Munzar, Dr., učo 673. Changed: 6/12/2001 21:37.
Abstract
The spectra of the far-infrared c-axis conductivity of underdoped YBCO crystals exhibit dramatic changes of some of the phonon peaks when going from the normal to the superconducting state. We show that the most striking of these anomalies can be naturally explained by changes of the local fields acting on the ions arising from the onset of inter- and intra-bilayer Josephson effects.
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MSM 143100002, plan (intention)Name: Fyzikální vlastnosti nových materiálů a vrstevnatých struktur
Investor: Ministry of Education, Youth and Sports of the CR, Physical properties of new materials and layered structures
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