Synthesis of iron-nitride films by means of ion beam deposition

Terada, Norio; Hoshi, Yoichi; Naoe, M.; Yamanaka, S.

doi:10.1109/tmag.1984.1063545

Cited by 128 publications

(19 citation statements)

References 6 publications

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“…Grain size and the lattice dilation due to interstitial nitrogen atoms are important facts in controlling the properties of nanocrystalline Fe-N films [5,6]. High magnetization and soft magnetic properties have made FeN-based films very attractive for inductive heads [1,7,8]. Additionally, well-defined uniaxial anisotropy is also important for a head material [3,9].…”

Section: Introductionmentioning

confidence: 99%

In-plane magnetic anisotropy in RF sputtered FeN thin films

Nie

Ong

et al. 2003

Thin Solid Films

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We have fabricated Fe(N) thin films with varied N 2 partial pressure and studied the microstructure, morphology, magnetic properties and resistivity by using X-ray diffraction, atomic force microscopy, transmission electron microscopy, vibrating-sample magnetometer and angle-resolved M-H hysteresis Loop tracer and standard four-point probe method. In the presence of low N 2 partial pressure, Fe(N) films showed a basic bcc α-Fe structure with a preferred (110) texture. A variation of in-plane magnetic anisotropy of the Fe(N) films was observed with the changing of N component. The evolution of in-plane anisotropy in the films was attributed to the directional order mechanism. Nitrogen atoms play an important role in refining the α-Fe grains and inducing uniaxial anisotropy.

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Section: Introductionmentioning

confidence: 99%

In-plane magnetic anisotropy in RF sputtered FeN thin films

Nie

Ong

et al. 2003

Thin Solid Films

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“…In order to improve the soft-magnetic properties of Fe-Si films, it is also useful to make the crystalline particles minute by introducing N2 gas into Ar gas in the sputtering [6]. Fig.…”

Section: Fe-si-n/si02 Multilayer Filmmentioning

confidence: 99%

Fe-Si/SiO<sub>2</sub> AND Fe-Si-N/SiO<sub>2</sub> MULTILAYER FILM FOR SINGLE-POLE TYPE PERPENDICULAR MAGNETIC RECORDING HEAD

1989

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“…The phase evolution of the iron nitride films induced by thermal treatment was also studied. It was found that the α '' -Fe 16 N 2 phase is stable below 673 K and a slightly heated substrate will benefit the formation of α '' -Fe 16 N 2 [7,8] . Since the nitrogen is one of the key points to manipulate the phase compositions in the iron nitride films, the effect of nitrogen content are extensively studied 9,10 .…”

Section: Introductionmentioning

confidence: 99%