Observation of inverse domains in high Tc superconductors

Th Schuster, Michael Rudolf Koblischka, B. Ludescher, H. Kronmüller

研究成果: Article

26 引用 (Scopus)

抄録

Nucleation of domains of inverse polarity is observed in the remanent state of high Tc superconductors using the high-resolution Faraday effect (HRF). The remanent state consists of domains with trapped flux and of domains with opposite polarity, separated from each other by an annihilation zone. It is shown that the stray fields of microstructural defects contribute to the nucleation process. Using the capability of the HRF technique to observe dynamic processes, experimental evidence for the different signs of the vortices is given. The influence of the pinning forces on this behavior is also shown.

元の言語English
ページ(範囲)1478-1485
ページ数8
ジャーナルJournal of Applied Physics
72
発行部数4
DOI
出版物ステータスPublished - 1992 12 1
外部発表Yes

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Faraday effect
polarity
nucleation
high resolution
vortices
defects

ASJC Scopus subject areas

  • Physics and Astronomy(all)

これを引用

Observation of inverse domains in high Tc superconductors. / Schuster, Th; Koblischka, Michael Rudolf; Ludescher, B.; Kronmüller, H.

:: Journal of Applied Physics, 巻 72, 番号 4, 01.12.1992, p. 1478-1485.

研究成果: Article

Schuster, T, Koblischka, MR, Ludescher, B & Kronmüller, H 1992, 'Observation of inverse domains in high Tc superconductors', Journal of Applied Physics, 巻. 72, 番号 4, pp. 1478-1485. https://doi.org/10.1063/1.351712
Schuster, Th ; Koblischka, Michael Rudolf ; Ludescher, B. ; Kronmüller, H. / Observation of inverse domains in high Tc superconductors. :: Journal of Applied Physics. 1992 ; 巻 72, 番号 4. pp. 1478-1485.
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