ヤナセ　タカシ   Yanase Takashi   柳瀨　隆    所属   東邦大学  理学部 化学科    職種   講師
論文種別	原著
言語種別	英語
査読の有無	査読あり
表題	Fabrication of Fe nanowires on yittrium-stabilized zirconia single crystal substrates by thermal CVD methods
掲載誌名	正式名：JOURNAL OF APPLIED PHYSICS ISSNコード：0021-8979/1089-7550
出版社	AMER INST PHYSICS
巻・号・頁	117(17)
著者・共著者	A. Kawahito,T. Yanase,T. Endo,T. Nagahama,T. Shimada
発行年月	2015/05
概要	Magnetic nanowires (NWs) are promising as material for use in spintronics and as the precursor of permanent magnets because they have unique properties due to their high aspect ratio. The growth of magnetic Fe whiskers was reported in the 1960s, but the diameter was not on a nanoscale level and the growth mechanism was not fully elucidated. In the present paper, we report the almost vertical growth of Fe NWs on a single crystal yttrium-stabilized zirconia (Y0.15Zr0.85O2) by a thermal CVD method. The NWs show a characteristic taper part on the bottom growing from a trigonal pyramidal nucleus. The taper angle and length can be controlled by changing the growth condition in two steps, which will lead to obtaining uniformly distributed thin Fe NWs for applications. (C) 2015 AIP Publishing LLC.
DOI	10.1063/1.4908150
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