Intrinsic Josephson effects in Bi2Sr2CaCu2O8 single crystals
R. Kleiner, F. Steinmeyer, G. Kunkel, P. Müller
DOI 10.1103/PhysRevLett.68.2394 · Physical Review Letters
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Abstract
We have observed Josephson coupling between CuO double layers in Bi2Sr2CaCu2O8 single crystals by direct measurements of ac and dc Josephson effects with current flow along the c axis. The results show that a small Bi2Sr2CaCu2O8 single crystal behaves like a series array of Josephson junctions which can exhibit mutual phase locking.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| Bi2Sr2CaCu2O8 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 86 | Pressure not reported | unknown |
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