Abstract
AC susceptibility measurements have been carried out on YBaCuO prepared by the quench and melt growth process. The temperature dependence of the real component, χ′, and the imaginary component, χ″, of the susceptibility does not indicate the presence of weak-link regions in the sample. The superconducting transition width of χ′ is very narrow and only a single peak of χ″ is observed as opposed to bulk sintered materials. The observed relationship between χ′ and χ″ is well qualitatively explained in terms of Bean's critical state model.
| Original language | English |
|---|---|
| Pages (from-to) | 215-220 |
| Number of pages | 6 |
| Journal | Physica C: Superconductivity and its Applications |
| Volume | 166 |
| Issue number | 3-4 |
| DOIs | |
| Publication status | Published - 1990 Mar 15 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
AC susceptibility study of YBaCuO prepared by quench and melt growth process. / Gotoh, S.; Murakami, Masato; Fujimoto, H.; Koshizuka, N.; Tanaka, S.
In: Physica C: Superconductivity and its Applications, Vol. 166, No. 3-4, 15.03.1990, p. 215-220.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - AC susceptibility study of YBaCuO prepared by quench and melt growth process
AU - Gotoh, S.
AU - Murakami, Masato
AU - Fujimoto, H.
AU - Koshizuka, N.
AU - Tanaka, S.
PY - 1990/3/15
Y1 - 1990/3/15
N2 - AC susceptibility measurements have been carried out on YBaCuO prepared by the quench and melt growth process. The temperature dependence of the real component, χ′, and the imaginary component, χ″, of the susceptibility does not indicate the presence of weak-link regions in the sample. The superconducting transition width of χ′ is very narrow and only a single peak of χ″ is observed as opposed to bulk sintered materials. The observed relationship between χ′ and χ″ is well qualitatively explained in terms of Bean's critical state model.
AB - AC susceptibility measurements have been carried out on YBaCuO prepared by the quench and melt growth process. The temperature dependence of the real component, χ′, and the imaginary component, χ″, of the susceptibility does not indicate the presence of weak-link regions in the sample. The superconducting transition width of χ′ is very narrow and only a single peak of χ″ is observed as opposed to bulk sintered materials. The observed relationship between χ′ and χ″ is well qualitatively explained in terms of Bean's critical state model.
UR - http://www.scopus.com/inward/record.url?scp=0025404607&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0025404607&partnerID=8YFLogxK
U2 - 10.1016/0921-4534(90)90397-W
DO - 10.1016/0921-4534(90)90397-W
M3 - Article
VL - 166
SP - 215
EP - 220
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
SN - 0921-4534
IS - 3-4
ER -