Study on quantum magnetic excitation of CuGeO3 using pulsed neutron scattering

M. Fujita; M. Arai; M. Motokawa; O. Fujita; J. Akimitsu; S. M. Bennington; C. D. Frost

doi:10.1016/S0921-4526(97)00073-2

Study on quantum magnetic excitation of CuGeO₃ using pulsed neutron scattering

M. Fujita, M. Arai, M. Motokawa, O. Fujita, J. Akimitsu, S. M. Bennington, C. D. Frost

Research output: Contribution to journal › Article › peer-review

Abstract

We have investigated the spin dynamics of spin-Peierls compound CuGeO₃ by pulsed neutron inelastic scattering techniques. The whole spectrum of quantum-spin excitation has been observed. The spectrum shape agrees well with the theoretical results for the one-dimensional (1D) Heisenberg antiferromagnet (HAF), although the interchain couplings of CuGeO₃ is sizable.

Original language	English
Pages (from-to)	132-134
Number of pages	3
Journal	Physica B: Condensed Matter
Volume	237-238
DOIs	https://doi.org/10.1016/S0921-4526(97)00073-2
Publication status	Published - Jul 1997
Externally published	Yes

Keywords

CuGeO
Neutron scattering
Spin dynamics

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1016/S0921-4526(97)00073-2

Cite this

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title = "Study on quantum magnetic excitation of CuGeO3 using pulsed neutron scattering",

abstract = "We have investigated the spin dynamics of spin-Peierls compound CuGeO3 by pulsed neutron inelastic scattering techniques. The whole spectrum of quantum-spin excitation has been observed. The spectrum shape agrees well with the theoretical results for the one-dimensional (1D) Heisenberg antiferromagnet (HAF), although the interchain couplings of CuGeO3 is sizable.",

keywords = "CuGeO, Neutron scattering, Spin dynamics",

author = "M. Fujita and M. Arai and M. Motokawa and O. Fujita and J. Akimitsu and Bennington, {S. M.} and Frost, {C. D.}",

year = "1997",

month = jul,

doi = "10.1016/S0921-4526(97)00073-2",

language = "English",

volume = "237-238",

pages = "132--134",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier",

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T1 - Study on quantum magnetic excitation of CuGeO3 using pulsed neutron scattering

AU - Fujita, M.

AU - Arai, M.

AU - Motokawa, M.

AU - Fujita, O.

AU - Akimitsu, J.

AU - Bennington, S. M.

AU - Frost, C. D.

PY - 1997/7

Y1 - 1997/7

N2 - We have investigated the spin dynamics of spin-Peierls compound CuGeO3 by pulsed neutron inelastic scattering techniques. The whole spectrum of quantum-spin excitation has been observed. The spectrum shape agrees well with the theoretical results for the one-dimensional (1D) Heisenberg antiferromagnet (HAF), although the interchain couplings of CuGeO3 is sizable.

AB - We have investigated the spin dynamics of spin-Peierls compound CuGeO3 by pulsed neutron inelastic scattering techniques. The whole spectrum of quantum-spin excitation has been observed. The spectrum shape agrees well with the theoretical results for the one-dimensional (1D) Heisenberg antiferromagnet (HAF), although the interchain couplings of CuGeO3 is sizable.

KW - CuGeO

KW - Neutron scattering

KW - Spin dynamics

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U2 - 10.1016/S0921-4526(97)00073-2

DO - 10.1016/S0921-4526(97)00073-2

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VL - 237-238

SP - 132

EP - 134

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

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