FEATURES OF LONG-RANGE MAGNETIC ORDER IN CEMENTITE Fe3C ACCORDING TO 57Fe NMR AND NGR
- Авторлар: Mikhalev K.N.1, Suvorkova Y.V.1, Germov A.Y.1, Prokopyev D.A.1, Goloborodsky B.Y.2, Novikov S.I.1, Uimin M.A.1, Yermakov A.E.1,3, Gaviko V.S.1
- 
							Мекемелер: 
							- M.N. Mikheev lnstitute of Metal Physics of Ural Branch of Russian Academy of Sciences
- M.N. Mikheev lnstitute of Metal Physics of Ural Branch of Russian Academy of Sciences,
- Ural Federal University
 
- Шығарылым: Том 126, № 6 (2025)
- Беттер: 643-650
- Бөлім: ЭЛЕКТРИЧЕСКИЕ И МАГНИТНЫЕ СВОЙСТВА
- URL: https://rjeid.com/0015-3230/article/view/692723
- DOI: https://doi.org/10.31857/S0015323025060016
- ID: 692723
Дәйексөз келтіру
Аннотация
The 57Fe NMR spectra and relaxation times in θ-Fe3C cementite in the region of long-range magnetic order were obtained and analyzed. The values of hyperfine magnetic fields for two nonequivalent positions of iron atoms in the structure (Pnma) of this compound and their evolution in the temperature range from 4.2 to 350 K were determined. From the analysis of the 57Fe Mossbauer spectra obtained at T = 295 K, the components of the electric field gradient tensor and the values of hyperfine fields were determined.
Негізгі сөздер
Авторлар туралы
Konstantin Mikhalev
M.N. Mikheev lnstitute of Metal Physics of Ural Branch of Russian Academy of Sciences
														Email: mikhalev@imp.uran.ru
				                					                																			                												                	Ресей, 							Ekaterinburg, 620108 Russia						
Yekaterina Suvorkova
M.N. Mikheev lnstitute of Metal Physics of Ural Branch of Russian Academy of Sciences
							Хат алмасуға жауапты Автор.
							Email: e.v.suvorkova@mail.ru
				                	ORCID iD: 0000-0001-5684-522X
				                																			                												                	Ресей, 							Ekaterinburg, 620108 Russia						
Aleksander Germov
M.N. Mikheev lnstitute of Metal Physics of Ural Branch of Russian Academy of Sciences
														Email: germov@imp.uran.ru
				                					                																			                												                	Ресей, 							Ekaterinburg, 620108 Russia						
Dmitriy Prokopyev
M.N. Mikheev lnstitute of Metal Physics of Ural Branch of Russian Academy of Sciences
														Email: prokopev.dima@mail.ru
				                					                																			                												                	Ресей, 							Ekaterinburg, 620108 Russia						
Boris Goloborodsky
M.N. Mikheev lnstitute of Metal Physics of Ural Branch of Russian Academy of Sciences,
														Email: borisgolob@yandex.ru
				                					                																			                												                	Ресей, 							Ekaterinburg, 620108 Russia						
Sergey Novikov
M.N. Mikheev lnstitute of Metal Physics of Ural Branch of Russian Academy of Sciences
														Email: novikovsi@internet.ru
				                					                																			                												                	Ресей, 							Ekaterinburg, 620108 Russia						
Mikhail Uimin
M.N. Mikheev lnstitute of Metal Physics of Ural Branch of Russian Academy of Sciences
														Email: uimin@imp.uran.ru
				                					                																			                												                	Ресей, 							Ekaterinburg, 620108 Russia						
Anatoliy Yermakov
M.N. Mikheev lnstitute of Metal Physics of Ural Branch of Russian Academy of Sciences;Ural Federal University
														Email: yermakov@imp.uran.ru
				                					                																			                												                	Ресей, 							Ekaterinburg, 620108 Russia;
Ekaterinburg, 620002 Russia						
Vasiliy Gaviko
M.N. Mikheev lnstitute of Metal Physics of Ural Branch of Russian Academy of Sciences
														Email: gaviko@imp.uran.ru
				                					                																			                												                	Ресей, 							Ekaterinburg, 620108 Russia						
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