Abstract
KMgF3 and KZnF3 crystals doped with Nd3+ ions were studied using EPR and optical spectroscopy methods. Several types of paramagnetic centers of Nd3+: KMgF3 — two of tetragonal and one of rhombic symmetry; KZnF3 — one of tetragonal and one of trigonal symmetry were found. Parameters of the corresponding spin Hamiltonians were determined. Using optical spectroscopy paramagnetic centers Nd2+ and Nd4+ in KMgF3 were found.
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Abdulsabirov, R.Y., Falin, M.L., Fazlizhanov, I.I. et al. EPR and optical spectroscopy of neodymium ions in KMgF3 and KZnF3 crystals. Appl. Magn. Reson. 5, 377–385 (1993). https://doi.org/10.1007/BF03162534
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DOI: https://doi.org/10.1007/BF03162534