Spin-stripe density varies linearly with the hole content in single-layer Bi2+xSr2-xCuO6+y cuprate superconductors

Spin-stripe density varies linearly with the hole content in single-layer Bi2+xSr2-xCuO6+y cuprate superconductors

We have performed inelastic neutron scattering measurements on the single-layer cuprate Bi(2+x) Sr(2-x) CuO(6+y) (Bi2201) with x = 0.2, 0.3, 0.4, and 0.5, a doping range that spans the spin-glass to superconducting phase boundary. The doping evolution of low energy spin fluctuations (11

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Veröffentlicht in:Physical review letters 2013-01, Vol.110 (1), p.017004-017004
Hauptverfasser: Enoki, M, Fujita, M, Nishizaki, T, Iikubo, S, Singh, D K, Chang, S, Tranquada, J M, Yamada, K
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Sprache:eng
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Zusammenfassung:We have performed inelastic neutron scattering measurements on the single-layer cuprate Bi(2+x) Sr(2-x) CuO(6+y) (Bi2201) with x = 0.2, 0.3, 0.4, and 0.5, a doping range that spans the spin-glass to superconducting phase boundary. The doping evolution of low energy spin fluctuations (11
ISSN:0031-9007
1079-7114
DOI:10.1103/PhysRevLett.110.017004