ESR study of high and low field phases of spin-Peirls system CuGeO3

H. Ohta; S. Imagawa; Y. Yamamoto; M. Motokawa; O. Fujita; J. Akimitsu

doi:10.1016/0304-8853(94)01108-7

ESR study of high and low field phases of spin-Peirls system CuGeO₃

H. Ohta, S. Imagawa, Y. Yamamoto, M. Motokawa, O. Fujita, J. Akimitsu

Research output: Contribution to journal › Article

14 Citations (Scopus)

Abstract

Submillimeter wave ESR of CuGeO₃ has been performed. The resonances from both spin-Peierls (SP) and magnetic (M) phases have been observed in the 370 GHz band, and our results suggest different g-values for both phases. The temperature dependence of ESR from uniform (U) to SP phases also showed g-shift. The origin of these g-shifts is discussed.

Original language	English
Pages (from-to)	1685-1686
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	140-144
Issue number	PART 3
DOIs	https://doi.org/10.1016/0304-8853(94)01108-7
Publication status	Published - Feb 1995
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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Ohta, H., Imagawa, S., Yamamoto, Y., Motokawa, M., Fujita, O., & Akimitsu, J. (1995). ESR study of high and low field phases of spin-Peirls system CuGeO₃. Journal of Magnetism and Magnetic Materials, 140-144(PART 3), 1685-1686. https://doi.org/10.1016/0304-8853(94)01108-7

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AU - Imagawa, S.

AU - Yamamoto, Y.

AU - Motokawa, M.

AU - Fujita, O.

AU - Akimitsu, J.

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AB - Submillimeter wave ESR of CuGeO3 has been performed. The resonances from both spin-Peierls (SP) and magnetic (M) phases have been observed in the 370 GHz band, and our results suggest different g-values for both phases. The temperature dependence of ESR from uniform (U) to SP phases also showed g-shift. The origin of these g-shifts is discussed.

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