Abstract
Anhydrous FeCl2 has been studied by 57Fe Mössbauer effect up to 61 GPa and at 5 < T < 300 K using diamond-anvil-cells. In the 3.5–31 GPa range an average hyperfine field of ∼1.2 T is observed, attributed to mutual cancellation of Fermi-contact and orbital terms. At P ≥ 34 GPa the orbital term is abruptly quenched resulting in enhanced hyperfine field. At P > 42 GPa the onset of a diamagnetic phase is observed, signifying a total collapse of magnetism at P > 61 GPa.
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References
Starr, C., Bitter, F. and Kaufman, A. R., Phys. Rev. 58 (1940), 977.
Wilkinson, M. K., Cable, J. W., Wollan, E. O. and Koehler, W. C., Phys. Rev. 113 (1959), 497.
Ono, K., Ito, A. and Fujita, T., J. Phys. Soc. Japan 19 (1964), 2119.
Vettier, C. and Yelon, W. B., Phys. Rev. B 11 (1974), 4700.
Pasternak, M. P. and Taylor, R. D., In: G. J. Long and F. Grandjean (eds), Mössbauer Spectroscopy Applied to Magnetism and Materials Science, Plenum Press, New York, 1996, p. 167.
Pasternak, M. P., Xu, W. M., Rozenberg, G. Kh., Taylor, R. D., Hearne, G. R. and Sterer E., Phys. Rev. B 65 (2002), 035106.
Kundig, W., Nucl. Instr. Meth. 48 (1966), 219.
Simkin, D. J., Phys. Rev. 177 (1968), 1008.
Pasternak, M. P., Taylor, R. D., Chen, A., Meade, C., Falicov, L. M., Giesekus, A., Jeanloz, R. and Yu, P. Y., Phys. Rev. Lett. 65 (1990), 790.
Pasternak, M. P. and Taylor, R. D., J. Appl. Phys. 70 (1992), 5956.
Pasternak, M. P., Taylor, R. D., Jeanloz, R., Li, X., Nguyen, J. H. and McCammon, C. A., Phys. Rev. Lett. 79 (1997), 5046.
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Xu, W.M., Pasternak, M.P. (2003). Magnetism in FeCl2 at High Pressures. In: Gütlich, P., Fitzsimmons, B.W., Rüffer, R., Spiering, H. (eds) Mössbauer Spectroscopy. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-0045-1_16
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DOI: https://doi.org/10.1007/978-94-010-0045-1_16
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