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Fine Structure of the Optical Spectrum and Multiparticle Excitations in Rb2MnCl4

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Abstract

Results of experimental investigations into the optical absorption spectrum of Rb2MnxCd1–x Cl4 solid solutions corresponding to 6 A 1g → 4 A 1g 4 E g transitions in manganese ions are presented. The spectra were measured at variable temperatures, magnetic fields, and concentrations x. The magnetic phase transitions accompanying variations of these parameters cause considerable changes in the spectrum. The exciton and exciton-magnon bands, their cold and hot magnon analogs, and the phonon satellite bands have been detected. The specific features of the optical absorption spectrum caused by the low-dimensional magnetic order are elucidated.

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REFERENCES

  1. V. V. Eremenko, N. F. Kharchenko, Yu. G. Litvinenko, and V. M. Naumenko, Magneto-Optics and Spectroscopy of Antiferromagnets [in Russian], Naukova Dumka, Kiev (1989).

    Google Scholar 

  2. É. G. Petrov, The Theory of Magnetic Excitons [in Russian], Naukova Dumka, Kiev (1976).

    Google Scholar 

  3. H. T. Witteveen, J. Sol. Stat. Chem., 11, No. 3, 245–253 (1974). 968

    Google Scholar 

  4. N. V. Fedoseeva, I. P. Spevakova, A. N. Bazhan, and B. V. Beznosikov, Fiz. Tverd. Tela, 20, No. 9, 2776–2780 (1980).

    Google Scholar 

  5. A. Vervoitte, J. C. Canit, B. Briat, and U. Cambli, Phys. Status Solidi, B124, No. 1, 87–102 (1984).

    Google Scholar 

  6. R. W. Schwartz, J. A. Spencer, W. C. Yeakel, et al., J. Chem. Phys., 60, No. 7, 2598–2605(1974).

    Google Scholar 

  7. H. Burger, K. Strobel, R. Geick, and W. Muller-Lierheim, J. Phys., C9, 4213–4222 (1976).

    Google Scholar 

  8. E. A. Popov and B. V. Beznosikov, Fiz. Tverd. Tela, 45, No. 8, 1406–1408 (2003).

    Google Scholar 

  9. V. V. Gorbach and É. G. Petrov, Fiz. Tverd. Tela, 32, No. 5, 1418–1425 (1990).

    Google Scholar 

  10. E. A. Popov and M. M. Kotlyarevskii, Fiz. Tverd. Tela, 22, No. 10, 3019–3024 (1980).

    Google Scholar 

  11. E. A. Popov and S. G. Ovchinnikov, Fiz. Tverd. Tela, 45, No. 8, 1429–1431 (2003).

    Google Scholar 

  12. S. G. Ovchinnikov and O. G. Petrakovskii, Fiz. Tverd. Tela, 29, No. 6, 1866–1868 (1987).

    Google Scholar 

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  1. Academician M. F. Reshetnev Siberian State Aerospace Univarsity, Russia

    E. A. Popov

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  1. E. A. Popov
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Popov, E.A. Fine Structure of the Optical Spectrum and Multiparticle Excitations in Rb2MnCl4 . Russian Physics Journal 46, 962–968 (2003). https://doi.org/10.1023/B:RUPJ.0000020805.42999.f0

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  • DOI: https://doi.org/10.1023/B:RUPJ.0000020805.42999.f0

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