Abstract
We have measured the c-axis resistivity, magnetoresistance, current-voltage characteristics, and the maximum Josephson current Ic in magnetic fields H parallel to the c axis for a very thin mesa of a Bi2Sr2CaCU2O8+δ crystal, which is equivalent to 20 tunnel Josephson junctions in series. It is found that Ic decreases proportionally to H-1, which agrees with a recent theory and Josephson plasma resonance experiments. This provides a basis for the straightforward application of the Ambegaokar-Halperin theory to the dissipation mechanism of the c-axis transport.
| Original language | English |
|---|---|
| Pages (from-to) | 4248-4251 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 81 |
| Issue number | 19 |
| Publication status | Published - 1998 Nov 9 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Josephson current and dissipation of the c-axis transport in magnetic fields in Bi2Sr2CaCu2O8+δ . / Suzuki, Minoru; Watanabe, Takao; Matsuda, Azusa.
In: Physical Review Letters, Vol. 81, No. 19, 09.11.1998, p. 4248-4251.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Josephson current and dissipation of the c-axis transport in magnetic fields in Bi2Sr2CaCu2O8+δ
AU - Suzuki, Minoru
AU - Watanabe, Takao
AU - Matsuda, Azusa
PY - 1998/11/9
Y1 - 1998/11/9
N2 - We have measured the c-axis resistivity, magnetoresistance, current-voltage characteristics, and the maximum Josephson current Ic in magnetic fields H parallel to the c axis for a very thin mesa of a Bi2Sr2CaCU2O8+δ crystal, which is equivalent to 20 tunnel Josephson junctions in series. It is found that Ic decreases proportionally to H-1, which agrees with a recent theory and Josephson plasma resonance experiments. This provides a basis for the straightforward application of the Ambegaokar-Halperin theory to the dissipation mechanism of the c-axis transport.
AB - We have measured the c-axis resistivity, magnetoresistance, current-voltage characteristics, and the maximum Josephson current Ic in magnetic fields H parallel to the c axis for a very thin mesa of a Bi2Sr2CaCU2O8+δ crystal, which is equivalent to 20 tunnel Josephson junctions in series. It is found that Ic decreases proportionally to H-1, which agrees with a recent theory and Josephson plasma resonance experiments. This provides a basis for the straightforward application of the Ambegaokar-Halperin theory to the dissipation mechanism of the c-axis transport.
UR - http://www.scopus.com/inward/record.url?scp=4243241461&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=4243241461&partnerID=8YFLogxK
M3 - Article
VL - 81
SP - 4248
EP - 4251
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 19
ER -