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Internal magnetic fields in the high-temperature superconductor YBa2Cu3O7−δ from muon spin rotation experiments

Pümpin, B., Keller, H.-J., Kündig, W., Odermatt, W., Patterson, B. D., Schneider, J. W., Simmler, H., Conell, S., Müller, K. A., Bednorz, J. G. and Morgenstern, Ingo (1988) Internal magnetic fields in the high-temperature superconductor YBa2Cu3O7−δ from muon spin rotation experiments. Zeitschrift für Physik: B, Condensed matter 72 (2), pp. 175-180.

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Abstract

Muon spin rotation (mgrSR) measurements of the internal magnetic fields in sintered YBa2Cu3O7–delta samples are reported. Pronounced differences between field-cooled (FC) and zero-field-cooled (ZFC) mgrSR signals, hysteresis effects and flux trapping are observed. The mgrSR results are compared with the results of macroscopic experiments (susceptibility, magnetization, resistivity) and with predictions obtained from models of weakly-coupled superconducting regions.


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Item type:Article
Date:1988
Institutions:Physics > Institute of Theroretical Physics > Professor Morgenstern
Identification Number:
ValueType
10.1007/BF01312133DOI
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Item ID:16107
Owner only: item control page

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