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Optical study of crystal-field excitation in (R)Ba.sub.2./sub.Cu.sub.3./sub.O.sub.7-.delta../sub. single crystals
- 1.0132932 - FZU-D 20000190 RIV DE eng J - Journal Article
Martin, A. A. - Cardona, M. - Jandl, S. - Nekvasil, Vladimír - Wolf, Th.
Optical study of crystal-field excitation in (R)Ba2Cu3O7-.delta. single crystals.
Physica Status Solidi B. Roč. 220, - (2000), s. 475-482. ISSN 0370-1972. E-ISSN 1521-3951
R&D Projects: GA ČR GA202/00/1602
Institutional research plan: CEZ:AV0Z1010914
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.746, year: 2000
In this paper the coupling of phonons to CF excitations in (R)Ba2Cu3O7-delta is discussed and it is shown that Raman and infrared spectroctrocopy can be sucessfully used as a novel tool for CF studies in HTS, since they are not lim ited to low energy transfer and can be applied to study s mall single crystals.
Permanent Link: http://hdl.handle.net/11104/0030924
Number of the records: 1