Fabrication technique for over 10-/spl mu/m-thick ferrite particulate film at room temperature

Hashi, S.; Takada, N.; Nishimura, Kazuhiro; Sakurada, Osamu; Yanase, Shunji; Okazaki, Y.; Inoue, M.

doi:10.1109/tmag.2005.854912

Cited by 9 publications

(3 citation statements)

References 4 publications

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“…Thus, more attention has been attracted to solve these difficulties in performing the required miniaturization for complex devices [5]. Ni-Zn ferrite films may play an important role in facilitating the design and fabrication of devices such as micro-inductors, micro-transformers, and microwave nonreciprocal devices [6].…”

Section: Introductionmentioning

confidence: 99%

Influence of annealing temperature on surface morphology and magnetic properties of Ni0.7Zn0.3Fe2O4 ferrite thin films

Lei

Zhu

et al. 2010

Materials Science and Engineering: B

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Section: Introductionmentioning

confidence: 99%

Influence of annealing temperature on surface morphology and magnetic properties of Ni0.7Zn0.3Fe2O4 ferrite thin films

Lei

Zhu

et al. 2010

Materials Science and Engineering: B

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“…[9,10] was used to fabricate Ni-Zn ferrite film on a silicon wafer. Ni-Zn ferrite particles (100-200 nm in size) were dispersed in deionized water, and pH of the solution was adjusted to 2.6-3.…”

Section: Introductionmentioning

confidence: 99%

Impedance Matching of Electrically Small Antenna with Ni-Zn Ferrite Film

Lee¹,

Hong²,

Lee³

et al. 2013

Journal of Magnetics

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We demonstrate that a partial loading of Ni 0.5 Zn 0.5 Fe 2 O 4 (Ni-Zn ferrite) film remarkably improves impedance matching of electrically small Ba 3 Co 2 Fe 24 O 41 (Co 2 Z) hexaferrite antenna. A 3 µm thick Ni-Zn ferrite film was deposited on a silicon wafer by the electrophoresis deposition process and post-annealed at 400 o C. The fabricated Ni-Zn ferrite film has saturation magnetization of 268 emu/cm 3 and coercivity of 89 Oe. A partial loading of the Ni-Zn ferrite film on the Co 2 Z hexaferrite helical antenna increases antenna return loss to 24.7 dB from 9.0 dB of the Co 2 Z antenna. Experimental results show that impedance matching and maximum input power transmission to the antenna without additional matching elements can be realized, while keeping almost the same size as the Co 2 Z antenna size.

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“…ration, high density, integration, and multifunction. Thus, more attention has been attracted to solve these difficulties in performing the required miniaturization for complex devices [13]. Ni-Zn ferrite films may play an important role in facilitating the design and fabrication of devices such as micro-inductors, micro-transformers, and microwave nonreciprocal devices [14].…”

Section: Introductionmentioning

confidence: 99%

Synthesis of nanocrystalline nickel–zinc ferrite (Ni0.8Zn0.2Fe2O4) thin films by chemical bath deposition method

Pawar

Patil

et al. 2011

Journal of Alloys and Compounds

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Fabrication technique for over 10-/spl mu/m-thick ferrite particulate film at room temperature

Cited by 9 publications

References 4 publications

Influence of annealing temperature on surface morphology and magnetic properties of Ni0.7Zn0.3Fe2O4 ferrite thin films

Influence of annealing temperature on surface morphology and magnetic properties of Ni0.7Zn0.3Fe2O4 ferrite thin films

Impedance Matching of Electrically Small Antenna with Ni-Zn Ferrite Film

Synthesis of nanocrystalline nickel–zinc ferrite (Ni0.8Zn0.2Fe2O4) thin films by chemical bath deposition method

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