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book part or chapter
On some common features in high and low-Tc superconducting perovskites
Recent photoemission evidence for non-zero gap in highly overdoped Bi2Sr2-CaCu2O8+x, along the directions in the Brillouin zone where the d-wave gap exhibits nodes, is in accordance with more conventional behavior in strongly overdoped high-T-c cuprates. This differs from underdoped regime, where departures from Fermi-liquid (FL) behavior are found. Observed non-FL linear resistivity up to similar to 1050 K in low-T-c perovskite Sr2RuO4-delta is reminiscent of cuprates and implies some similarities between high- and low-T-c perovskites.
Type
book part or chapter
Web of Science ID
WOS:000167093900069
Authors
Vobornik, I.
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Gatt, R.
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Onellion, M.
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Schmauder, T.
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Publication date
2000
Publisher
Published in
Stripes and Related Phenomena
Start page
535
End page
538
Series title/Series vol.
Selected Topics in Superconductivity; 8
Subjects
Available on Infoscience
October 3, 2006
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