Preparation and Magnetic Properties of EuO Thin Films Epitaxially Grown on MgO and SrTiO_3 Substrates : Condensed Matter: Electronic Properties, etc
スポンサーリンク
概要
- 論文の詳細を見る
Ferromagnetic EuO films were epitaxially grown on MgO and SrTiO_3 substrates aligned with EuO[100]&persl;MgO[100], EuO(001)&persl;MgO(001) and EuO[100]&persl;SrTiO_3[100], EuO(001)&persl;SrTiO_3(001). The single phase EuO film was obtained on MgO substrate. The higher order oxides, Eu_2O_3, was always present in the films on SrTiO_3 substrate due to the reaction of europium metal and grown EuO with oxygen in SrTiO_3. The optimized flux ratio of oxygen to europium, J_<OXY>/J_<Eu>, was 0.39, for J_<Eu>=2.83×10^<13>cm^<-2>・s^<-1>. The representative growth rate was 9.0×10^<-2>Å/s on MgO. Magnetic moment per europium atom was 6.9±0.3μ_B. The Curie temperature was 69K for films on MgO. The T_C higher than 69K was observed for films on SrTiO_3 thicker than 50Å. The thickness of 400Å was enough for the coercive field to be as low as 50 Oe.
- 社団法人日本物理学会の論文
- 2000-01-15
著者
-
KOHN Kay
Department of Physics, Waseda University
-
Iwata N
Department Of Physics Faculty Of Science Yamaguchi University
-
Kohn K
Department Of Physics Waseda University
-
Kohn Kay
Department Of Applied Physics School Of Science And Engineering Waseda University
-
Iwata N
Waseda Univ. Tokyo
-
MORISHITA Tadataka
Superconductivity research Laboratory, International Superconductivity Technology Center
-
Morishita Takayuki
Department Of Electrical And Electronic Engineering Faculty Of Engineering Okayama University
-
IWATA Nobuyuki
Superconductivity Research Laboratory, ISTEC
-
PlNDORIA Govind
Superconductivity Research Laboratory, ISTEC
-
Plndoria Govind
Superconductivity Research Laboratory Istec
-
Morishita T
Superconductivity Research Laboratory Istec
-
Morishita Tadataka
Superconductivity Research Laboratory International Superconductivity Technology Center
-
Kohan Kay
Department Of Physics Waseda University
-
Kohn Key
Department Of Physics Waseda University
-
Pindoria Govind
Superconductivity Research Laboratory International Superconductivity Technology Center
関連論文
- Magnetic Phase Transition in DyNi_2Si_2
- Metamagnetism in TbNi_2Si_2 Single Crystal
- Magnetic-Field-Induced Magnetic Phase Transitions Associated with Ferroelectricity in Multiferroic ErMn_2O_5(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Ferroelectricity Induced by Incommensurate-Commensurate Magnetic Phase Transition in Multiferroic HoMn_2O_5(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Discovery of Polarization Flop Transition and Simultaneous Measurements of Magnetic Ordering and Dielectric Properties of TmMn_2O_5(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Simultaneous Measurements of Magnetic Neutron Diffraction, Electrical Polarization and Permittivity of Multiferroic ErMn_2O_5(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Spiral Spin Structure in the Commensurate Magnetic Phase of Multiferroic RMn_2O_5(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Neutron Diffraction Study of Magnetic Ordering Associated with Ferroelectricity in TmMn_2O_5(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- Neutron Diffraction Study of Successive Magnetic Phase Transitions in Ferroelectric TbMn_2O_5(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Reinvestigation of Simultaneous Magnetic and Ferroelectric Phase Transitions in YMn_2O_5(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- 2D-to-1D Modulated-to-Lock in Successive Magnetic Phase Transitions Associated with Ferroelectricity in ErMn_2O_5 (Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Magnetization and Magnetocrystalline Anisotropy in Gd-Sm Alloys
- Symmetry Breaking in a Frustrated Heisenberg Spin System, ZnCr_2O_4 : I. Magnetic Measurements(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- High Field ESR Study of Three Dimensional Spin Frustrated System MgCr_2O_4(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- Submillimeter Wave ESR Study of Magnetic Excitations in the Ising Ferromagnetic Chain CoNb_2O_6
- Magnetic and Transport Properties of LaCo_Ni_xO_3-Comparison with La_Sr_xCoO_3
- Pressure Dependence of the 100 K Spin-State Transition in LaCoO_3
- Effect of Oxygen Defficiency on the Magnetic Properties of Copper Ferrite
- Magnetic Properties of ZnMn_2S_4, ZnMn_2Se_4 and ZnMn_2Te_4
- Anisotropy of Dielectric Dispersion in ErFe_2O_4 Single Crystal
- Dielectric Relaxation and Hopping of Electrons in ErFe_2O_4
- A Digital Neural Network Coprocessor with a Dynamically Reconfigurable Pipeline Architecture (Special Issue on New Architecture LSIs)
- Magnetic Relaxation in Diluted Triangular Antiferromagnet LuFeMgO_4
- Hybridized Mode of Phonon and Spin-Cluster Excitation in Quasi-One-Dimensional Magnet CoNb_2O_6
- Weak Ferromagnetic Moment and Oxygen Stoichiometry of La_2NiO_4
- The Magnetic Properties of Ferroelectric and Ferromagnetic Ni-Cl Boracite at Low Temperature
- Crystal Structure and Magnetic Properties of MnSeO_3, CoSeO_3, NiSeO_3 and CuSeO_3
- Crystal Structure and Magnetic Poperties of MnTeO_3, CoTeO_3 and NiTeO_3
- Rare-Earth(RE)-Barium Solubility Behaviour in Y(Ba_RE_x)Cu_3O_ and Sm(Ba_RE_x)Cu_3O_ : Electrical Properties of Condensed Matter
- Absence of Solid Solution of the Type, Y(Ba_RE_x)Cu_3O_ and Its Possible Implications : Electrical Properties of Condensed Matter
- Purification of Protein Body-I of Rice Seed and its Polypeptide Composition
- Studies on the Trisomics in Rice Plants (Oryza sativa L.) VII. Some Marker Genes Located on Chromosome 2 and Their Sequence on the Linkage Map
- Linkage Studies in Rice (Oryza sativa L.) On Some Virescent and Chlorina Mutants
- Linkage Studies in Rice (Oryza sativa L.) On Some Mutants for Physiological Leaf Spots
- Charge Frustration and Dielectric Dispersion in LuFe_2O_4 : Condensed Matter: Electronic Properties, etc.
- Disappearance of 2D Magnetic Character in Quasi-1D System CoNb_2O_6 under Magnetic Field
- Magnetic Ordering in One-Dimensional System CoNb_2O_6 with Competing Interchain Interactions
- Effects of Thin SrO Buffer Later on Dielectric and Superconducting Properties of YBa_2Cu_3O_/Sr_2AlTaO_6/YBa_2Cu_3O_ Multilayers
- Preparation of Sr_2AlTaO_6 Insulating Films on YBa_2Cu_3O_ by Metalorganic Chemical Vapor Deposition with Purified Sr Source
- Tantalum Aluminum Alkoxide as a Double-Metal Precursor for Metalorganic Chemical Vapor Deposition of Sr_2AlTaO_6 : Surface, Interfaces, and Films
- Anisotropic Specific Heat of CoNb_2O_6 in Magnetic Fields
- Magnetic Anisotropy in (Gd_Dy_x) Al_2 Ternaries
- Magnetic Properties of Gd-Ce Single Crystal Alloys
- Magnetic Properties of (Cr_Ni_x)_2P Compounds
- Magnetic Properties of (Cr_Ni_x)_2As Single Crystal Compounds
- Magnetic Properties of (Mn,Cr) P and (Mn,Fe) P Compounds
- Magnetic Phase Diagram of PrC0_2Si_2 with Long Period Commensurate Structure : Condensed Matter: Structure, etc.
- Heat Capacity of PrCo_2Si_2
- Magnetic Entropy Analysis of Commensurate Structures in PrCo_2Si_2
- X-Ray Photoemission Spectroscopy Study for the Flat YBa_2Cu_3O_y Single-Crystal Surface Prepared by Chemical Etching and O_2 Annealing
- Improvement of YBa_2Cu_3O_x Single-Crystal Surface by Chemical Etching
- Magnetic Equations of State of Heisenberg Ferromagnets, EuS and Its Sr-Diluted Derivatives, in a High Field Region
- Atomically Flat MgO Single-Crystal Surface Prepared by Oxygen Thermal Annealing : Surfaces, Interfaces, and Films
- Effects of Seed Layer on YBa_2Cu_3O_x Films Grown by Liquid Phase Epitaxy
- Cornparison of Homoepitaxial Growth of YBa_2Cu_3O_y Films on Variously Oriernted YBa_2Cu_30_y Single Crystals
- Preparation and Characterization of EuO/BaO Bilayer Epiaxially Grown on SrTiO_3 Substrate : Condensed Matter: Structure, etc.
- Preparation and Magnetic Properties of EuO Thin Films Epitaxially Grown on MgO and SrTiO_3 Substrates : Condensed Matter: Electronic Properties, etc
- Mossbauer Effect and Dielectric Constant of a YIG Single Crystal and Possibility of a Low Temperature Structural Transition
- The Second Order Magnetoelectric Effect in a High Purity YIG (Yttrium Iron Garnet) Single Crystal
- Magnetic Symmetry of Yttrium Iron Garnet (YIG) in the Low-Temperature Phase
- A Low Temperature Phase Transition in Yttrium Iron Garnet (YIG)
- Magnetoelectric Effect of Fe_3O_4 at 77K. : II.Electric Field Dependence of Magnetic Anisotropy
- Preparation and Characterization of a-Axis Oriented PrBa_2Cu_3O_ Film Deposited on (001) YBa_2Cu_3O_ Single Crystal
- Electrical Properties of YBa_2Cu_3O_x Films Grown by Liquid Phase Epitaxy(Special Issue on Superconductive Electron Devices and Their Applications)
- Symmetry Breaking in a Frustrated Heisenberg Spin System, ZnCr_2O_4 : II. Neutron Scattering Measurements(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Crystalline Calcium Phosphate and Magnetic Mineral Content of Daphnia Resting Eggs(Biochemistry)
- X-Ray Studies of Dislocation Structures in a Sapphire Crystal
- Surface Characterization of YBa_2Cu_3O_x(001) Single-Crystal Substrates for Homoepitaxial Growth
- A Note on the Magnetic Resonance of Coupled Spin Systems
- Pressure Dependence of Disaccommodation in a Manganese Zinc Ferrite Single Crystal
- Authors' Reply: On the Varotsos, Lazaridou, Alexopoulos and Varotsos Analysis of the Pressure Study of Disaccommodation in Ferrite
- A Simple Alternating Current Magnetometer of the Automatic Balancing Type
- Pressure Dependence of Disaccommodation in Manganese Iron Ferrite
- Mossbauer Spectroscopy of Ferroelectric YMn_2O_5(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- Dielectric Anomaly of ZnCr_2O_4 at Antiferromagnetic Transition
- Calorimetric Study of Critical Phenomena in the Diluted Random Ferromagnet,Eu_xSr_S
- Magnetic Equation of State in a Substitutionally Random Ferromagnet.Eu_xSr_S
- Anomalous Weak Ferromagnetism in Ferroelectric CuCl Boracite
- Paramagnetic Torque an Crystallographic Domain Distributions in an Iron Iodine Boracite Single Crystal
- Influence of Crystal Strain on Superconductivity of a-Axis Oriented YBa_2Cu_3O_x Films
- Characteristics of NdBa_2Cu_3O_/PrBa_2Cu_3O_/NdBa_2Cu_3O_ Planar Josephson Junctions
- Nuclear Magnetic Resonance of Paramagnetic CO_3O_4. : I. Experimental Study
- Nuclear Magnetic Resonance of Co^ and Al^ in Paramagnetic Co_3O_4 and CoAl_2O_4
- Structural and Dielectric Properties of Nickel-Doped and Lanthanum-Chromium-Doped Barium Titanate Ceramics
- High-Crystallinity Sr_CuO_y Films Grown by Molecular Beam Epitaxy Using a Mass-Separated Low-Energy O^+ Beam
- Structure Relations of Hexagonal Perovskite-Like Compounds ABX_3 at High Pressure
- Electric and Magnetic Low-Temperature Phase Transitions of YbMn_2O_5
- Magnetic Ordering of Rare Earth Ions and Magnetic-Electric Interaction of Hexagonal RMnO_3 (R=Ho, Er, Yb or Lu)
- Magnetic Torque and Weak Ferromagnetism in KFeF_3 Single Crystals
- A New Ferrimagnetic Compound TlNiF_3
- Temperature and Pressure Dependence of Disaccommodation in a Manganese Zinc Ferrite Single Crystal
- Magnetoelectric Effect and Spin Direction in a Spin Flopped Cr_2O_3 Single Crystal
- Dielectric Anomalies at Magnetic Transitions of Hexagonal Rare Earth Manganese Oxides RMnO_3
- Ferroelectricity and Ferrimagnetism of Hexagonal YbFeO3 Thin Films
- On the Frequency of the Magnetic Resonance of MnCr2O4
- Torque Measurement on Antiferromagnetic Yttrium Manganese Oxide Single Crystals
- Mossbauer Spectroscopy of Ferroelectric YMn_2O_5(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- Neutron Diffraction Study of Successive Magnetic Phase Transitions in Ferroelectric TbMn_2O_5(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Far Infrared Transmission Spectra and Lattice Vibrations of RbNiF3 and CsNiF3
- Neutron Diffraction Study of Magnetic Ordering Associated with Ferroelectricity in TmMn_2O_5(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)