Abstract
A high-frequency electron paramagnetic resonance spectrometer with frequency modulation has been developed. Advantages of the applied method for recording spectra of paramagnetic centers with giant fine-structure splittings are demonstrated by the example of non-Kramers ions in a garnet crystal.
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Funding
This work was supported by the Russian Foundation for Basic Research (project no. 19-52-12058), Deutsche Forschungsgemeinschaft (DFG) within the framework of the ICRC project TRR 160 (Project C7), and the Presidium of the Russian Academy of Sciences.
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Translated by A. Sin’kov
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Babunts, R.A., Gurin, A.S., Uspenskaya, Y.A. et al. Specific Features of a High-Frequency Electron Paramagnetic Resonance Spectrometer with Frequency Modulation. Tech. Phys. Lett. 46, 454–457 (2020). https://doi.org/10.1134/S106378502005003X
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DOI: https://doi.org/10.1134/S106378502005003X