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Field-modulated microwave absorption in thin YBaCuO films
Tekijät: Huhtinen H, Laiho R, Lahderanta E, Paturi P, Stepanov YP, Vlasenko LS
Kustantaja: ELSEVIER SCIENCE BV
Julkaisuvuosi: 2000
Lehti:: Physica B: Condensed Matter
Tietokannassa oleva lehden nimi: PHYSICA B
Lehden akronyymi: PHYSICA B
Vuosikerta: 284
Aloitussivu: 949
Lopetussivu: 950
Sivujen määrä: 2
ISSN: 0921-4526
DOI: https://doi.org/10.1016/S0921-4526(99)02265-6
Tiivistelmä
Hysteretic behaviour of field-modulated microwave absorption is investigated in thin YBaCuO films with thickness d approximate to 50 or 400 nm, by scanning the external magnetic field in opposite directions, and in constant magnetic fields when the specimen is rotated. A negative hysteresis loop of field-modulated microwave absorption is detected in the films with d approximate to 50 nm. An addition signal corresponding to decrease of the absorption when the field is parallel to the film surface is found. (C) 2000 Elsevier Science B.V. All rights reserved.
Hysteretic behaviour of field-modulated microwave absorption is investigated in thin YBaCuO films with thickness d approximate to 50 or 400 nm, by scanning the external magnetic field in opposite directions, and in constant magnetic fields when the specimen is rotated. A negative hysteresis loop of field-modulated microwave absorption is detected in the films with d approximate to 50 nm. An addition signal corresponding to decrease of the absorption when the field is parallel to the film surface is found. (C) 2000 Elsevier Science B.V. All rights reserved.
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