Incommensurate spin dynamics of superconductorYBa2Cu3O6+x
作者:
M. Arai,
T. Nishijima,
Y. Endoh,
S. Tajima,
K. Tomimoto,
Y. Shiohara,
M. Takahashi,
A. Garrett,
S. M. Bennington,
期刊:
AIP Conference Proceedings
(AIP Available online 1999)
卷期:
Volume 483,
issue 1
页码: 172-175
ISSN:0094-243X
年代: 1999
DOI:10.1063/1.59590
出版商: AIP
数据来源: AIP
摘要:
According to the recent neutron scattering data onYBa2Cu3O6+x,it has been concluded that the incommensurability of the spin dynamics is a common feature among oxide high-Tc superconductors, which cannot be explainable by Fermi surface anomaly. In this paper, we summarize neutron data on the incommensurability and show a strong correlation between it and superconductivity, for which spin singlet formation in the spin stripe could play an important role. ©1999 American Institute of Physics.
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