Zobrazeno 1 - 10 of 51 pro vyhledávání: '"N. Fukatani"'
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Akademický článek
Crystal growth and flat-band effects on thermoelectric properties of Fe2TiAl-based full-Heusler thin films
Autor: Y. Kurosaki, S. Yabuuchi, A. Nishide, N. Fukatani, J. Hayakawa
Publikováno v: AIP Advances, Vol 10, Iss 11, Pp 115313-115313-6 (2020)
In this study, various Fe-based thermoelectric full-Heusler thin films were fabricated on MgO substrates by a post-annealing process. It is clarified that crystal growth through the post-annealing process is prevented by both an initial crystallizati
Externí odkaz: https://doaj.org/article/68f02aad5dad40678fd11be9ee295dcb
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3
Reactively sputtered MgAl2O4 barrier layers for Heusler tunnel junctions
Autor: Kenichiro Mari, Hirohito Fujita, K. Inagaki, Hidefumi Asano, Kenji Ueda, T. Miyawaki, N. Fukatani
Publikováno v: Journal of the Korean Physical Society. 63:830-834
Epitaxial MgAl2O4 thin films were deposited on a lattice-matched Heusler alloy, Fe2CrSi, by reactive magnetron sputtering of an MgAl2 target in an Ar+O2 atmosphere. Epitaxial Fe2CrSi/MgAl2O4 junctions were obtained by inserting an ultrathin MgAl2 int
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::125d1abc684749ca4dad30790d25aa3e
https://doi.org/10.3938/jkps.63.830
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4
Structural and magnetic properties of antiferromagnetic Heusler Ru2MnGe Epitaxial thin films
Autor: N. Fukatani, Kenji Ueda, Hidefumi Asano, T. Miyawaki, Hirohito Fujita
Publikováno v: Journal of the Korean Physical Society. 63:711-715
Structural and magnetic properties were investigated for Heusler-type alloy Ru2MnGe thin films. Ru2MnGe films on MgO substrate were subjected to an in-plane compressive strain, and exhibited enhanced antiferromagnetic (AFM) transition temperature (T
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::752be1a1c93ef491b8d5ab67fa03f50b
https://doi.org/10.3938/jkps.63.711
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5
Epitaxial growth and physical properties of Heusler/perovskite heterostructures
Autor: Hidefumi Asano, H. Kawada, Kenji Ueda, N. Fukatani, K. Kobayashi, K. Sakuma
Publikováno v: Journal of the Korean Physical Society. 63:620-623
Multiferroic heterostructures of the ferromagnetic, half-metallic Heusler Fe2CrSi (FCS) and the ferroelectric perovskite Ba0.7Sr0.3TiO3 (BSTO) have been formed by magnetron sputtering, and their magnetic and ferroelectric properties have been investi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a6218914b3cd78b8f644f0fa15960ce
https://doi.org/10.3938/jkps.63.620
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6
Antiferromagnetic Heusler Ru$_{2}$ MnGe Epitaxial Thin Films Showing Néel Temperatures up to 353 K
Autor: Hirohito Fujita, Kenji Ueda, N. Fukatani, T. Miyawaki, H. Asano
Publikováno v: IEEE Transactions on Magnetics. 48:3211-3214
Structural and electrical transport properties were investigated for Heusler-type alloy Ru2 MnGe thin films. Ru2 MnGe films on MgO substrate were subjected to an in-plane compressive strain due to their small lattice mismatch (-0.7%), and exhibited e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c6d975c3221db1e1dd9aa7ed438c564
https://doi.org/10.1109/tmag.2012.2198874
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9
Strain Effect and Transport Properties of Fe2VSi Thin Films
Autor: N. Fukatani, Kenji Ueda, H. Asano
Publikováno v: Journal of the Magnetics Society of Japan. 35:260-263
To understand the effects of biaxial strain on the properties of a Heusler alloy, the structural and electrical properties of Fe2VSi thin films in various strain states were investigated. Epitaxial Fe2VSi films were subjected to tensile strain on MgA
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1700c11a472a426519474994c4c0e3d2
https://doi.org/10.3379/msjmag.1104r012
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