Email this article 11B NMR STUDY OF AMORPHOUS ALLOYS Fe85-xCrxB15 (x = 0-20)
- Authors: Pokatilov V.S.1, Sigov A.S.1, Makarova A.O.1, Pevtsov E.F.1
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Affiliations:
- MIREA - Russian Technological University
- Issue: Vol 484, No 6 (2019)
- Pages: 678-681
- Section: Physics
- URL: https://journals.eco-vector.com/0869-5652/article/view/12827
- DOI: https://doi.org/10.31857/S0869-56524846678-681
- ID: 12827
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Abstract
Amorphous alloys Fe85-xCrxB15 (x = 0-20), prepared by rapid quenching of the melt, have been studied by pulsed nuclear magnetic resonance (NMR) on nuclei 11B at a temperature of 4,2 K. The amorphous alloys consist of nanoclusters with short-range order of the tetragonal t-(Fe, Cr)3B and α-(Fe, Cr) phases which contain chromium atoms in the nearest surroundings of boron atoms. The average magnetic moments of magnetic atoms in the nearest sphere of boron atoms in nanoclusters and their dependence on the chromium content in alloys are estimated.
About the authors
V. S. Pokatilov
MIREA - Russian Technological University
Author for correspondence.
Email: pokatilov@mirea.ru
Russian Federation, 78 Vernadsky Avenue, Moscow, 119454
A. S. Sigov
MIREA - Russian Technological University
Email: pokatilov@mirea.ru
Academician of the RAS
Russian Federation, 78 Vernadsky Avenue, Moscow, 119454A. O. Makarova
MIREA - Russian Technological University
Email: pokatilov@mirea.ru
Russian Federation, 78 Vernadsky Avenue, Moscow, 119454
E. F. Pevtsov
MIREA - Russian Technological University
Email: pokatilov@mirea.ru
Russian Federation, 78 Vernadsky Avenue, Moscow, 119454
References
- Аморфные металлические сплавы // Под ред. Ф.Е. Любарского. М.: Металлургия, 1987. 572 с.
- Глезер А.М. // Рос. хим. журн. 2002. Т. XLVI. № 5. С. 57-63.
- Zhang Y.D., Budnick J.I., Ford J.C., Hines W.A., Sanches F.H. // J. Appl. Phys. 1987. V. 61. P. 3231-3233.
- Pokatilov V., Djakonova N. // Hyperfine Interact. 1990. V. 59. P. 525-528.
- Zhang Y.D., Budnick J.I., Ford J.C., Hines F.H. // J. Mang. and Magn. Mater. 1991. V. 100. P. 13-37.
- Покатилов В.С., Покатилов B.B., Дьяконова Н.Б. // Изв. РАН. Сер. физ. 2007. Т. 71. № 11. С. 1630-1632.
- Покатилов В.С. // ФТТ. 2007. Т. 49. С. 2113-2117.
- Покатилов В.С. // ФТТ. 2009. Т. 51. С. 134-140.
- Покатилов В.С., Дмитриева Т.Г. // Изв. РАН. Сер. физ. 2009. Т. 73. № 8. С. 1159-1163.
- Покатилов В.С., Дмитриева Т.Г., Покатилов В.В., Дьяконова Н.Б. // ФТТ. 2012. Т. 54. С. 1680-1685.
- Покатилов В.С., Дмитриева Т.Г., Покатилов В.В., Китаев В.В. // Изв. РАН. Сер. физ. 2012. Т. 76. № 3. С. 934-936.
- Дроздова М.А., Глезер А.А., Красавин Ю.А., Саввин А.А. // ФММ. 1989. Т. 67. С. 896-901.
- Aldred A.T., Fainford B.D., Kouvel J.S., Hicks T.J. // Phys. Rev. 1976. V. P. 228-234.
- Chan W.S., Shen B.G., Lo H.Y., Yu B.L. // Proc. 4th Int. Conf. on Rapidly Quenched Metals. Sendai. 1981. P. 1137-1140.
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