Abstract
Nd-Ba-Cu-O samples grown by the OCMG method exhibit large Jc values and they also exhibit a secondary peak effect. It is interesting to study how the secondary peak effect effects the results of ac susceptibility measurements. Therefore, we measured the complex ac susceptibility of an OCMG processed Nd-Ba-Cu-O sample in the presence of a static dc field with the ac field amplitude of 20 Oe and the ac frequency of 125 Hz. To compare with the obtained as susceptibility we tried numerical simulation based on a simple Bean model.
| Original language | English |
|---|---|
| Pages (from-to) | 802-804 |
| Number of pages | 3 |
| Journal | Superconductor Science and Technology |
| Volume | 13 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2000 Jun |
| Externally published | Yes |
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ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy (miscellaneous)
- Condensed Matter Physics
Cite this
Ac susceptibility measurements for Nd-Ba-Cu-O superconductor. / Akamatsu, Y.; Waki, K.; Inoue, Kazuo; Murakami, Masato; Takizawa, T.
In: Superconductor Science and Technology, Vol. 13, No. 6, 06.2000, p. 802-804.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Ac susceptibility measurements for Nd-Ba-Cu-O superconductor
AU - Akamatsu, Y.
AU - Waki, K.
AU - Inoue, Kazuo
AU - Murakami, Masato
AU - Takizawa, T.
PY - 2000/6
Y1 - 2000/6
N2 - Nd-Ba-Cu-O samples grown by the OCMG method exhibit large Jc values and they also exhibit a secondary peak effect. It is interesting to study how the secondary peak effect effects the results of ac susceptibility measurements. Therefore, we measured the complex ac susceptibility of an OCMG processed Nd-Ba-Cu-O sample in the presence of a static dc field with the ac field amplitude of 20 Oe and the ac frequency of 125 Hz. To compare with the obtained as susceptibility we tried numerical simulation based on a simple Bean model.
AB - Nd-Ba-Cu-O samples grown by the OCMG method exhibit large Jc values and they also exhibit a secondary peak effect. It is interesting to study how the secondary peak effect effects the results of ac susceptibility measurements. Therefore, we measured the complex ac susceptibility of an OCMG processed Nd-Ba-Cu-O sample in the presence of a static dc field with the ac field amplitude of 20 Oe and the ac frequency of 125 Hz. To compare with the obtained as susceptibility we tried numerical simulation based on a simple Bean model.
UR - http://www.scopus.com/inward/record.url?scp=0033686412&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0033686412&partnerID=8YFLogxK
U2 - 10.1088/0953-2048/13/6/335
DO - 10.1088/0953-2048/13/6/335
M3 - Article
AN - SCOPUS:0033686412
VL - 13
SP - 802
EP - 804
JO - Superconductor Science and Technology
JF - Superconductor Science and Technology
SN - 0953-2048
IS - 6
ER -