Quantum impurities and the neutron resonance peak in YBa2Cu3O7: Ni versus Zn

Y. Sidis; P. Bourges; H. F. Fong; B. Keimer; L. P. Regnault; J. Bossy; A. Ivanov; B. Hennion; P. Gautier-Picard; G. Collin; D. L. Millius; Ilhan A. Aksay

doi:10.1103/PhysRevLett.84.5900

Quantum impurities and the neutron resonance peak in YBa₂Cu₃O₇: Ni versus Zn

Y. Sidis, P. Bourges, H. F. Fong, B. Keimer, L. P. Regnault, J. Bossy, A. Ivanov, B. Hennion, P. Gautier-Picard, G. Collin, D. L. Millius, Ilhan A. Aksay

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Abstract

The interplay between impurity and collective spin excitations in the YBa₂Cu₃O₇ system was explored by inelastic neutron scattering (INS). It was found that the spin excitation spectra of the system are dominated by a magnetic resonance peak below Tc, however, the impurity affected the spin correlations in very different ways.

Original language	English (US)
Pages (from-to)	5900-5903
Number of pages	4
Journal	Physical review letters
Volume	84
Issue number	25
DOIs	https://doi.org/10.1103/PhysRevLett.84.5900
State	Published - 2000

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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10.1103/PhysRevLett.84.5900

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abstract = "The interplay between impurity and collective spin excitations in the YBa2Cu3O7 system was explored by inelastic neutron scattering (INS). It was found that the spin excitation spectra of the system are dominated by a magnetic resonance peak below Tc, however, the impurity affected the spin correlations in very different ways.",

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T1 - Quantum impurities and the neutron resonance peak in YBa2Cu3O7

T2 - Ni versus Zn

AU - Sidis, Y.

AU - Bourges, P.

AU - Fong, H. F.

AU - Keimer, B.

AU - Regnault, L. P.

AU - Bossy, J.

AU - Ivanov, A.

AU - Hennion, B.

AU - Gautier-Picard, P.

AU - Collin, G.

AU - Millius, D. L.

AU - Aksay, Ilhan A.

PY - 2000

Y1 - 2000

N2 - The interplay between impurity and collective spin excitations in the YBa2Cu3O7 system was explored by inelastic neutron scattering (INS). It was found that the spin excitation spectra of the system are dominated by a magnetic resonance peak below Tc, however, the impurity affected the spin correlations in very different ways.

AB - The interplay between impurity and collective spin excitations in the YBa2Cu3O7 system was explored by inelastic neutron scattering (INS). It was found that the spin excitation spectra of the system are dominated by a magnetic resonance peak below Tc, however, the impurity affected the spin correlations in very different ways.

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DO - 10.1103/PhysRevLett.84.5900

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SP - 5900

EP - 5903

JO - Physical review letters

JF - Physical review letters

IS - 25

ER -

Quantum impurities and the neutron resonance peak in YBa₂Cu₃O₇: Ni versus Zn

Abstract

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