Evidence for a singlet-triplet transition in spin-peierls system CuGeO3

O. Fujita; J. Akimitsu; M. Nishi; K. Kakurai

doi:10.1103/PhysRevLett.74.1677

Evidence for a singlet-triplet transition in spin-peierls system CuGeO3

O. Fujita, J. Akimitsu, M. Nishi, K. Kakurai

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

68 Citations (Scopus)

Abstract

The magnetic field dependence of the spin-Peierls gap in CuGeO3 has been studied by means of neutron inelastic scattering. The splitting of the single gap state into three distinct excitation branches under a magnetic field can be regarded as direct evidence for the singlet-triplet transition in a spin-Peierls system.

Original language	English
Pages (from-to)	1677-1680
Number of pages	4
Journal	Physical Review Letters
Volume	74
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevLett.74.1677
Publication status	Published - Jan 1 1995
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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abstract = "The magnetic field dependence of the spin-Peierls gap in CuGeO3 has been studied by means of neutron inelastic scattering. The splitting of the single gap state into three distinct excitation branches under a magnetic field can be regarded as direct evidence for the singlet-triplet transition in a spin-Peierls system.",

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