STRUCTURE AND MAGNETIC-PROPERTIES OF FE-N FILMS PREPARED BY ION-BEAM-ASSISTED DEPOSITION

被引：17

作者：

JIANG, H ^{[1
]}

WU, QL ^{[1
]}

TAO, K ^{[1
]}

LI, HD ^{[1
]}

机构：

[1] TSING HUA UNIV,DEPT MAT SCI & ENGN,BEIJING 100084,PEOPLES R CHINA

来源：

JOURNAL OF APPLIED PHYSICS | 1995年 / 78卷 / 05期

关键词：

D O I：

10.1063/1.360021

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Fe-N films were prepared by ion-beam-assisted deposition at different N/Fe atomic arrival ratios to the substrates, Films consisted of nitrogen-rich alpha-Fe and different phases of iron nitrides including zeta-Fe2N, epsilon-Fe2-3N, and gamma'-Fe4N were formed. The phase composition of Fe-N films was found to depend sensitively on the N/Fe atomic arrival ratio and deposition temperature. The magnetic properties of the films mainly depends on phase composition. It was found that nitrogen-rich alpha-Fe films exhibited higher M(S) than that of the pure iron film, and their M(S) could be increased further by vacuum annealing at relatively low temperatures. (C) 1995 American Institute of Physics.

引用

页码：3299 / 3302

页数：4

共 12 条

[1] MEASURING DETECTION LIMITS IN INDUCTIVELY COUPLED PLASMA EMISSION-SPECTROMETRY USING THE SBR-RSDB APPROACH .1. A TUTORIAL DISCUSSION OF THE THEORY [J].

BOUMANS, PWJM .

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 1991, 46 (03) :431-445

[2]

FUJIMOTO F, 1990, MATER SCI FORUM, V54, P45

[3] THE IRON-NITROGEN SYSTEM - THE PREPARATION AND THE CRYSTAL STRUCTURES OF NITROGEN-AUSTENITE (GAMMA) AND NITROGEN-MARTENSITE (ALPHA') [J].

JACK, KH .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1951, 208 (1093) :200-&

[4]

Jiang H., 1994, J PHYS CONDENS MATT, V6, pL279

[5]

KIM TK, 1992, APPL PHYS LETT, V20, P492

[6] TITANIUM NITRIDE CRYSTAL-GROWTH WITH PREFERRED ORIENTATION BY DYNAMIC MIXING METHOD [J].

KIUCHI, M ;

TOMITA, M ;

FUJII, K ;

SATOU, M ;

SHIMIZU, R .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1987, 26 (06) :L938-L940

[7] EPITAXIAL-GROWTH AND MAGNETIC-PROPERTIES OF FE16N2 FILMS WITH HIGH SATURATION MAGNETIC-FLUX DENSITY [J].

KOMURO, M ;

KOZONO, Y ;

HANAZONO, M ;

SUGITA, Y .

JOURNAL OF APPLIED PHYSICS, 1990, 67 (09) :5126-5130

[8] MAGNETIC-ANISOTROPY AND SOFT MAGNETISM OF IRON NITRIDE THIN-FILMS PREPARED BY FACING-TARGET SPUTTERING [J].

MORISAKO, A ;

MATSUMOTO, M ;

NAOE, M .

JOURNAL OF APPLIED PHYSICS, 1991, 69 (08) :5619-5621

[9] LARGE MAGNETIZATION INDUCED IN SINGLE CRYSTALLINE IRON FILMS BY HIGH-DOSE NITROGEN IMPLANTATION [J].

NAKAJIMA, K ;

OKAMOTO, S .

APPLIED PHYSICS LETTERS, 1990, 56 (01) :92-94

[10]

NAKAJIMA K, 1989, J APPL PHYS, V65, P4367

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