The Prospects of Use of Polarized Neutron Reflectometry to Study Helimagnetism in Rare-Earth Thin Films and Nanostructures on a Compact Neutron Source DARIA
- Autores: Devyaterikov D.1, Kravtsov E.1,2, Proglyado V.1, Zhaketov V.3, Nikitenko .3, Khaydukov Y.4
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Afiliações:
- Institute of Metal Physics UB RAS
- Ural Federal University
- Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research
- Max Planck Institute for Solid State Research
- Edição: Nº 7 (2023)
- Páginas: 108-112
- Seção: Articles
- URL: https://journals.rcsi.science/1028-0960/article/view/137789
- DOI: https://doi.org/10.31857/S102809602307004X
- EDN: https://elibrary.ru/TDRAAF
- ID: 137789
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Resumo
The results of studying thin films and superlattices of rare-earth helimagnets Dy and Ho by neutron reflectometry are presented. It is shown that neutron reflectometry allows studying magnetic phase transitions in these nanostructures and obtain information about periodicity of magnetic helices in them. It is proposed to create a neutron reflectometer capable of conducting polarization analysis on a compact DARIA neutron source, optimized for studying long-period magnetic orderings in rare-earth helimagnets, and possible directions of this optimization are indicated.
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Sobre autores
D. Devyaterikov
Institute of Metal Physics UB RAS
Autor responsável pela correspondência
Email: devidor@yandex.ru
Russia, 620108, Ekaterinburg
E. Kravtsov
Institute of Metal Physics UB RAS; Ural Federal University
Autor responsável pela correspondência
Email: kravtsov@imp.uran.ru
Russia, 620108, Ekaterinburg; Russia, 620002, Ekaterinburg
V. Proglyado
Institute of Metal Physics UB RAS
Email: kravtsov@imp.uran.ru
Russia, 620108, Ekaterinburg
V. Zhaketov
Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research
Email: kravtsov@imp.uran.ru
Russia, 141980, Dubna
Yu. Nikitenko
Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research
Email: kravtsov@imp.uran.ru
Russia, 141980, Dubna
Yu. Khaydukov
Max Planck Institute for Solid State Research
Email: kravtsov@imp.uran.ru
Germany, 70569, Stuttgart
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