Fabrication of Ferromagnetic Ni(111) Nanoparticles Embedded Epitaxially in (Mg,Ni)O Matrix by Reduction of (Mg_0.5Ni_0.5)O(111) Epitaxial Thin Film

スポンサーリンク

概要

• 論文の詳細を見る

• The ferromagnetic Ni nanoparticles could be epitaxially dispersed in the (Mg,Ni)O matrix by the oxide reduction. For this purpose, the epitaxial (Mg_0.5Ni_0.5)O thin film was grown at room temperature by pulsed laser deposition and successively reduced at 700 °C in hydrogen gas atmosphere. X-ray diffraction confirmed in-plane and out-of-plane epitaxial precipitation of Ni nanoparticles in the (Mg,Ni)O matrix by selective reduction of the Ni--O part in the epitaxial (Mg_0.5Ni_0.5)O thin film. Atomic-scale analyses indicated uniform dispersion of Ni nanoparticles (${\sim}20$ nm average size) in the (Mg,Ni)O matrix. Magnetic measurement confirmed ferromagnetic property of the Ni nanoparticle-containing (Mg,Ni)O thin films.

• 2011-07-25

著者

• Kato Yushi

  Department Of Electronics And Informatics Faculty Of Engineering Toyama Prefectural University

• Arai Hideki

  Department Of Neuropsychiatry Kanazawa University School Of Medicine

• Kaneko Satoru

  Kanagawa Industrial Technol. Center Kanagawa Jpn

• Kobayashi Susumu

  Toshima Manufacturing Co. Ltd.

• Yamauchi Ryosuke

  Department Of Innovative And Engineered Materials Tokyo Institute Of Technology

• Tsuchimine Nobuo

  Toshima Manufacturing Co. Ltd.

• SUZUKI Toshimasa

  Taiyo Yuden Co Ltd, R&D Center

• Sasagawa Takao

  Materials and Structures Laboratory, Tokyo Institute of Technology, Yokohama 226-8503, Japan

• Kiguchi Takanori

  Institute for Material Research, Tohoku University, Sendai 980-8577, Japan

• Yoshimoto Mamoru

  Department of Innovative & Engineered Materials, Tokyo Institute of Technology, Yokohama 226-8503, Japan

• Mitsuhashi Masahiko

  Kanagawa Industrial Technology Center, Kanagawa Prefectural Government, 705-1 Shimo-Imaizumi, Ebina, Kanagawa 243-0435, Japan

• Koyama Koji

  Namiki Precision Jewel Co., Ltd., Adachi, Tokyo 123-8511, Japan

• Kobayashi Keisuke

  Taiyo Yuden Co., Ltd., Takasaki, Gunma 370-3347, Japan

• Kiguchi Takanori

  Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan

• Arai Hideki

  Department of Innovative and Engineered Materials, Tokyo Institute of Technology, Yokohama 226-8503, Japan

• Kato Yushi

  Department of Innovative and Engineered Materials, Tokyo Institute of Technology, Yokohama 226-8503, Japan

関連論文

• Effects of Mn Dopalt on the Leakage Current Properties in SrTiO_3 Thin Films
• Structural Modulation in Oxygen Deficient Epitaxial Bi_2Sr_2Ca_1Cu_2O_X Observed by X-ray Reciprocal Space Mapping
• Epitaxial Yttria-stabilized Zirconia (YSZ) Film Deposited on Si(100) Substrate by YAG Laser
• Bi_2Sr_2Ca_1Cu_2O_X Thin Film Deposition by Q-switched YAG Laser
• Effect of bottom electrode structure on electrical properties of BaTiO3 thin films fabricated by CSD method
• Twin-Free Epitaxial Films Lateral Relation between YSZ(111) and Si(111)
• Fabrication of High Performance Polymeric Microfluidic Device by a Simple Imprinting Method using a Photosensitive Sheet
• Metalorganic Chemical Vapor Deposition of Epitaxial Perovskite SrIrO_3 Films on (100)SrTiO_3 Substrates
• Epitaxial Growth of β-FeSi_2 on Single Crystal Insulator
• Effect of Strain in Epitaxially Grown SrRuO_3 Thin Films on Crystal Structure and Electric Properties
• Defect Structure of Heteroepitaxial SnO_2 Thin Films Grown on TiO_2 Substrates : Surfaces, Interfaces, and Films
• Local Epitaxial Growth of (103) One-Axis-Oriented SrBi_2Ta_2O_9 Thin Films Prepared at Low Deposition Temperature by Metalorganic Chemical Vapor Deposition and Their Electrical Properties
• Effect of Nonstoichiometry on Microstructure of Epitaxially Grown BaTiO_3 Thin Films
• Thermal Stability of Artificial SrTiO_3/SrO Superlattice Epitaxially Grown on SrTiO_3 Single Crystal
• Solid Solution of Epitaxially Grown(Sr, Mg)TiO_3 Thin Films
• Electrical Characterization of SrTiO_3 Thin Films Grown on Nb-Doped SrTiO_3 Single Crystals
• Artificial SrTiO_3/SrO Superlattices by Pulsed Laser Deposition
• Interface and Domain Structures of (116)-Oriented SrBi_2Ta_2O_9 Thin Film Epitaxially Grown on (110) SrTiO_3 Single Crystal
• Interface and Defect Structures of (001)-Oriented SrBi_2Ta_2O_9 Thin Film Epitaxially Grown on (001) SrTiO_3 Single Crystal
• Expansion and shrinkage in the redox process of (Mg,Ni)O solid solutions for preparation of steam reforming catalysts in SOFCs
• Changes in work performances in obstructive sleep apnea patients after dental appliance therapy
• Mass Density as Basis Parameter on Mechanical Properties under Diamond-Like Carbon Prepared in Wide Range of Conditions Using Variety of Methods
• Synthesis and Characterization of Thin Films of a Half-Metallic Oxide, Sr2FeMoO6, by Combinatorial Techniques
• 高放射小型赤外線光源用薄膜の開発
• Epitaxial growth of winding ZnO nanowires on a single-crystalline substrate(Aqueous Solution Science for Ceramic Processing II)
• Fabrication of Ni/Al2O3/Ni Heteroepitaxial Junction by Post-Hydrogen Reduction of NiO/Al2O3/NiO Trilayered Epitaxial Thin Film
• Lead-Free Low-Melting and Semiconductive Vanadate Glass Applicable to Low-Temperature Sealing
• Fabrication of Ferromagnetic Ni(111) Nanoparticles Embedded Epitaxially in (Mg,Ni)O Matrix by Reduction of (Mg0.5Ni0.5)O(111) Epitaxial Thin Film
• Nanoimprint Fabrication and Thermal Behavior of Atomically Ultrasmooth Glass Substrates with 0.2-nm-Height Steps
• Micro Press Molding of Borosilicate Glass Using Plated Ni–W Molds
• Twin-Free Epitaxial Films Lateral Relation between YSZ(111) and Si(111)
• Supercell Structure on Continuous Growth of Bi2Sr2Ca1Cu2Ox Film
• Effect of Strain on Supercell Structure of Bismuth Cuprate Superconducting Film
• Large Lattice Misfit on Epitaxial Thin Film: Coincidence Site Lattice Expanded on Polar Coordinate System
• Evolution of Atomically Stepped Surface of Indium Tin Oxide Thin Films Grown on Nanoimprinted Glass Substrates
• Epitaxial Orientation of $\beta$-FeSi2 on 3C-SiC/Si(111)
• Polysomnographic and urodynamic changes in a case of obstructive sleep apnea syndrome with enuresis
• Epworth Sleepiness Scale and sleep studies in patients with obstructive sleep apnea syndrome
• Synthesis of Mica Thin Film by Pulsed Laser Deposition
• Multiple-Ionization Effect on Charge-State Distribution in ECR Source
• Modelling for Production of Multicharged Ions in ECR Source
• Assessing Aptitude of Plated Ni–W Film as Mold Materials for Borosilicate Glass
• Self-Consistent Anharmonic Theory and Its Application to the Isotope Effect on Ferroelectric Phase Transition in BaTiO3 Crystal
• Crystal Structure and Dielectric Property of Bismuth Layer-Structured Dielectric Films with $c$-Axis Preferential Crystal Orientation
• Room-Temperature Epitaxial Growth of (Li,Ni)O Thin Film with Li Content up to 60 mol %
• Electrical Characterization of SrTiO3 Thin Films Grown on Nb-Doped SrTiO3 Single Crystals
• ？-Nitride Epitaxy on Atomically Controlled Surface of Sapphire Substrate with Slight Misorientation
• Fabrication of High Performance Polymeric Microfluidic Device by a Simple Imprinting Method using a Photosensitive Sheet
• Growth of Nanocubic MgO on Silicon Substrate by Pulsed Laser Deposition
• 金ナノ粒子を用いた三次元櫛形電極の作製とバイオセンシングヘの応用
• Epitaxial Indium Tin Oxide Film Deposited on Sapphire Substrate by Solid-Source Electron Cyclotron Resonance Plasma
• Influence of Rapid Thermal Annealing and Substrate Terrace Width on Self-Organizing Formation of Periodic Straight Nanogroove Array on NiO(111) Epitaxial Thin Film
• Fabrication of Glassy Carbon Molds Using Hydrogen Silsequioxane Patterned by Electron Beam Lithography as O2 Dry Etching Mask
• Effect of Buffer Layer on Epitaxial Growth of YSZ Deposited on Si Substrate by Slower Q-switched 266 nm YAG Laser
• Epitaxial Growth of Ferromagnetic Iron Silicide Thin Films on Silicon with Yttria-Stabilized Zirconia Buffer Layer
• Epitaxial Pt Films with Different Orientations Grown on (100)Si Substrates by RF Magnetron Sputtering
• Photoluminescence Properties from $\beta$-FeSi2 Film Epitaxially Grown on Si, YSZ and Si//YSZ
• Growth of Thick GaN Layers by Hydride Vapor Phase Epitaxy on Sapphire Substrate with Internally Focused Laser Processing
• Synthesis and Thermal Conductivity of Boron-Doped and 12C-Enriched Diamond Single Crystals
• Atomically Stepped Glass Surface Formed by Nanoimprint
• Epitaxial Growth of (100)-Oriented $\beta$-FeSi2 Thin Films on Insulating Substrates
• Ultrafast Real Space Dynamics of Photoexcited State in a Layered Perovskite-Type Spin Crossover Oxide La
• Unconventional Photonic Change of Charge-Density-Wave Phase in Two-Leg Ladder Cuprate Sr
• Preparation of Diamond-Like Carbon on Ti Film with Tetramethylsilane Buffer Layer
• Property Variation of Ni--W Electroformed Mold for Micro-Press Molding
• Low-Temperature Heteroepitaxial Growth of $\alpha$-Al2O3 Thin Films on NiO Layers by Pulsed Laser Deposition
• Unconventional Photonic Change of Charge-Density-Wave Phase in Two-Leg Ladder Cuprate Sr₁₄Cu₂₄O₄₁
• Microstructure and Electrical Properties of Nonstoichiometric Strontium Titanate Thin Films Grown on Platinum Electrodes
• Structural and Compositional Modulation in Transformation of LPSO Structure in Mg97Zn1Y2 Cast Alloys
• Compositional Transition Layer around Growing LPSO in Mg97Zn1Y2 Cast Alloys

もっと見る 閉じる

スポンサーリンク