Magnetic Franck-Condon effect in the magneto-absorption spectra of CsFeCl3·2H2O

I. Mogi; M. Takeda; G. Kido; Y. Nakawaga; H. Okada; N. Kojima

doi:10.1016/0304-8853(92)90490-F

Magnetic Franck-Condon effect in the magneto-absorption spectra of CsFeCl₃·2H₂O

I. Mogi, M. Takeda, G. Kido, Y. Nakawaga, H. Okada, N. Kojima

IMR - Materials Property Division

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

4 Citations (Scopus)

Abstract

Absorption spectra of the one-dimensional Ising-like antiferromagnet CsFeCl₃·2H₂O were investigated in steady magnetic fields up to 130 kOe. Sublattice splittings were observed in an exciton line and its magnon sideband. The branch of the magnon sideband and its original exciton line are crossed at approximately 75 kOe. In the higher field the energy of the magnon sideband becomes lower than that of the exciton line. This unusual behavior was explained in terms of the exciton-magnon interaction and magnetic Franck-Condon effect.

Original language	English
Pages (from-to)	1061-1062
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	104-107
Issue number	PART 2
DOIs	https://doi.org/10.1016/0304-8853(92)90490-F
Publication status	Published - 1992 Feb 2

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title = "Magnetic Franck-Condon effect in the magneto-absorption spectra of CsFeCl3·2H2O",

abstract = "Absorption spectra of the one-dimensional Ising-like antiferromagnet CsFeCl3·2H2O were investigated in steady magnetic fields up to 130 kOe. Sublattice splittings were observed in an exciton line and its magnon sideband. The branch of the magnon sideband and its original exciton line are crossed at approximately 75 kOe. In the higher field the energy of the magnon sideband becomes lower than that of the exciton line. This unusual behavior was explained in terms of the exciton-magnon interaction and magnetic Franck-Condon effect.",

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T1 - Magnetic Franck-Condon effect in the magneto-absorption spectra of CsFeCl3·2H2O

AU - Mogi, I.

AU - Takeda, M.

AU - Kido, G.

AU - Nakawaga, Y.

AU - Okada, H.

AU - Kojima, N.

PY - 1992/2/2

Y1 - 1992/2/2

N2 - Absorption spectra of the one-dimensional Ising-like antiferromagnet CsFeCl3·2H2O were investigated in steady magnetic fields up to 130 kOe. Sublattice splittings were observed in an exciton line and its magnon sideband. The branch of the magnon sideband and its original exciton line are crossed at approximately 75 kOe. In the higher field the energy of the magnon sideband becomes lower than that of the exciton line. This unusual behavior was explained in terms of the exciton-magnon interaction and magnetic Franck-Condon effect.

AB - Absorption spectra of the one-dimensional Ising-like antiferromagnet CsFeCl3·2H2O were investigated in steady magnetic fields up to 130 kOe. Sublattice splittings were observed in an exciton line and its magnon sideband. The branch of the magnon sideband and its original exciton line are crossed at approximately 75 kOe. In the higher field the energy of the magnon sideband becomes lower than that of the exciton line. This unusual behavior was explained in terms of the exciton-magnon interaction and magnetic Franck-Condon effect.

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JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - PART 2

ER -

Magnetic Franck-Condon effect in the magneto-absorption spectra of CsFeCl₃·2H₂O

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