Abstract
We have studied the temperature dependence of the linear resistivity ρL under several magnetic fields for YBa2Cu3O7 (24/Å)/PrBa2Cu3O7 (96Å) multilayers. From a thermally activated flux flow model, the H dependence of an activation energy U seems to show the power-law behaviour above 2 T, while the scaling behaviour of PL suggests the existence of a quasi-two-dimensional vortex-glass transition. These phenomena may be attributed to the existence of the coupling between YBa2Cu3O7 layers in this multilayers.
| Original language | English |
|---|---|
| Pages (from-to) | 1359-1360 |
| Number of pages | 2 |
| Journal | Czechoslovak Journal of Physics |
| Volume | 46 |
| Issue number | SUPPL. 3 |
| DOIs | |
| Publication status | Published - Dec 1 1996 |
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All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
Cite this
Magnetic field and temperature dependence of linear resistivity in YBa2Cu3O7/PrBa2Cu3O7 multilayers. / Ichikawa, Fusao; Uchiyama, Tetsuji; Kawabata, Ryohei; Koga, Teruhide; Arai, Takeshi; Fukami, Takeshi; Aomine, Takafumi; Zhao, Bairu; Sun, Ji jun; Xu, Bo; Li, Lin.
In: Czechoslovak Journal of Physics, Vol. 46, No. SUPPL. 3, 01.12.1996, p. 1359-1360.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Magnetic field and temperature dependence of linear resistivity in YBa2Cu3O7/PrBa2Cu3O7 multilayers
AU - Ichikawa, Fusao
AU - Uchiyama, Tetsuji
AU - Kawabata, Ryohei
AU - Koga, Teruhide
AU - Arai, Takeshi
AU - Fukami, Takeshi
AU - Aomine, Takafumi
AU - Zhao, Bairu
AU - Sun, Ji jun
AU - Xu, Bo
AU - Li, Lin
PY - 1996/12/1
Y1 - 1996/12/1
N2 - We have studied the temperature dependence of the linear resistivity ρL under several magnetic fields for YBa2Cu3O7 (24/Å)/PrBa2Cu3O7 (96Å) multilayers. From a thermally activated flux flow model, the H dependence of an activation energy U seems to show the power-law behaviour above 2 T, while the scaling behaviour of PL suggests the existence of a quasi-two-dimensional vortex-glass transition. These phenomena may be attributed to the existence of the coupling between YBa2Cu3O7 layers in this multilayers.
AB - We have studied the temperature dependence of the linear resistivity ρL under several magnetic fields for YBa2Cu3O7 (24/Å)/PrBa2Cu3O7 (96Å) multilayers. From a thermally activated flux flow model, the H dependence of an activation energy U seems to show the power-law behaviour above 2 T, while the scaling behaviour of PL suggests the existence of a quasi-two-dimensional vortex-glass transition. These phenomena may be attributed to the existence of the coupling between YBa2Cu3O7 layers in this multilayers.
UR - http://www.scopus.com/inward/record.url?scp=77958097842&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77958097842&partnerID=8YFLogxK
U2 - 10.1007/BF02562794
DO - 10.1007/BF02562794
M3 - Article
AN - SCOPUS:77958097842
VL - 46
SP - 1359
EP - 1360
JO - Czechoslovak Journal of Physics
JF - Czechoslovak Journal of Physics
SN - 0011-4626
IS - SUPPL. 3
ER -