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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2004, Volume 80, Issue 7, Pages 555–559
(Mi jetpl2138)
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This article is cited in 9 scientific papers (total in 9 papers)
CONDENSED MATTER
Solid-state synthesis in Ni/Fe/MgO(001) epitaxial thin films
V. G. Myagkova, O. A. Bayukova, L. E. Bykovaa, V. S. Zhigalova, G. N. Bondarenkob a L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences
b Institute of Chemistry and Chemical Technology SB RAS, Krasnoyarsk
Abstract:
Solid-state synthesis in Ni/Fe/MgO(001) bilayer epitaxial thin films has been studied experimentally. The phase sequence Fe/Ni→(∼350°C)Ni3Fe→(∼400°C)NiFe→(∼ 550°C)γpar is formed as the annealing temperature increases. The crystal structure in the invar region consists of epitaxially intergrown single-crystal blocks consisting of the paramagnetic γpar and ferromagnetic NiFe phases, which satisfy the orientation relationship [100](001)NiFe ∥ [100](001) γpar. It has been shown that the nucleation temperatures of the Ni3Fe, NiFe, and γpar phases coincide with the temperatures of solid-state transformations in the Ni-Fe system.
Received: 27.06.2004 Revised: 16.08.2004
Citation:
V. G. Myagkov, O. A. Bayukov, L. E. Bykova, V. S. Zhigalov, G. N. Bondarenko, “Solid-state synthesis in Ni/Fe/MgO(001) epitaxial thin films”, Pis'ma v Zh. Èksper. Teoret. Fiz., 80:7 (2004), 555–559; JETP Letters, 80:7 (2004), 487–490
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https://www.mathnet.ru/eng/jetpl2138 https://www.mathnet.ru/eng/jetpl/v80/i7/p555
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