Abstract
The hyperfine spectrum of Mn++ in powder BaTiO3 was studied at 8740 MHz andT=80°K. The measured lines appearing as doublets between the hyperfine lines of Mn++ are explained as forbidden transitions of the typeΔM=±1,Δm=±1. A theoretical expression for the position of these doublets is given and some of the constants of the spin Hamiltonian are determined:g=2.001±0.001, ¦A¦=86 Oe,D ∼ 40 Oe.
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Odehnal, M. Forbidden lines in the hyperfine spectrum of the electron paramagnetic resonance of Mn++ in BaTiO3 . Czech J Phys 13, 566–572 (1963). https://doi.org/10.1007/BF01689555
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DOI: https://doi.org/10.1007/BF01689555