Crystal Structures and Electric Properties of ($1-x$)BiFeO3–$x$BiCoO3 Thin Films Prepared by Chemical Solution Deposition
スポンサーリンク
概要
- 論文の詳細を見る
The crystal structures and electric properties of epitaxial ($1-x$)BiFeO3–$x$BiCoO3 thin films with $x = 0--0.30$ prepared by chemical solution deposition on SrTiO3(001) and SrRuO3(001)/SrTiO3(001) substrates were investigated. The crystal structures changed from rhombohedral to tetragonal at $x = 0.15--0.2$. Saturated ferroelectric polarizations were observed for films with $x = 0--0.10$, and films with $x = 0.15--0.20$ did not show polarization reversal. The piezoelectric constant $d_{33}$ initially increased with increasing Co content and showed a maximum value of 80 pm/V at $x = 0.05$.
- 2010-05-25
著者
-
Azuma Masaki
Institute For Chemical Research Kyoto University
-
Kawai Masanori
Institute For Chemical Research Kyoto University
-
Nakamura Yoshitaka
Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
-
Yuichi Shimakawa
Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
-
Masaki Azuma
Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
-
Yoshitaka Nakamura
Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
-
Nakamura Yoshitaka
Institute for Chemical Research, Kyoto University Gokasho, Uji, Kyoto 611-0011, Japan
-
Masanori Kawai
Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
関連論文
- Charge and Magnetic Orderings in the Triangular-Lattice Antiferromagnet InFe_2O_4(Cross-disciplinary physics and related areas of science and technology)
- Ferro-Antiferromagnetic Delta-Chain System Studied by High Field Magnetization Measurements(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- ESR Measurements on One-Dimensional Quantum Ferrimagnets A_3Cu_3(PO_4)_4 with A=Sr and Ca in Submillimeter-Wave Region(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- High Field ESR Measurements of MCuP_2O_7 (M=Sr, Pb)(Low Dimensional Systems, Field-Induced Phase Transitions and Dynamics in Quantum Spin Systems)
- High Field ESR Measurements of S=1/2 Diamond Chain Substance Cu_3(CO_3)_2(OH)_2 at the Magnetization Plateau Region(Frustrated Systems, Field-Induced Phase Transitions and Dynamics in Quantum Spin Systems)
- Synthesis and Characterization of the First Organically Templated Layered Cerium Phosphate Fluoride : [(CH_2)_2(NH_3)_2]_[Ce^F_3(HPO_4)]
- High Field ESR Study of the S=1/2 Diamond-Chain Substance Cu_3(CO_3)_2(OH)_2 up to the Magnetization Plateau Region (Condensed Matter: Electric Structure, Electrical, Magnetic and Optical Properties)
- High Field ESR Study of the S = 1/2 Diamond-Chain Substance Cu_3(CO_3)_2(OH)_2 up to the Magnetization Plateau Region
- Magnetic Anisotropy of Ca_3Co_2O_6 with Ferromagnetic Ising Chains
- Multiferroism at Room Temperature in BiFeO_3/BiCrO_3(111) Artificial Superlattices
- Submillimeter Wave ESR of SrCuO_2 and Sr_2CuO_3
- Angle-Resolved Photoemission Spectroscopy of (Ca,Na)_2CuO_2Cl_2 Crystals: Fingerprints of a Magnetic Insulator in a Heavily Underdoped Superconductor (Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- Angle-Resolved Photoemission Spectroscopy of (Ca, Na)_2CuO_2Cl_2 Crystals : Fingerprints of a Magnetic Insulator in a Heavily Underdoped Superconductor
- Magnetic Phase Diagram of Hole-Doped Ca_Na_xCuO_2Cl_2 Cuprate Superconductor(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Antiferromagnetic Nuclear Resonance of Cu in Infinite-Layer Compounds, SrCuO_2 and Ca_Sr_CuO_2 : Comparison between Hyperfine Coupling Constant in a CuO_2 Plane and in a Spin-Ladder System
- Spin Gap Behavior in Ladder-Type of Quasi-One-Dimensional Spin (S=1/2) System SrCu_2O_3
- Disappearance of the Spin Gap in a Zn-Doped 2-Leg Ladder Compound Sr (Cu_1-xZn_x)_2O_3
- Application of High Pressure and High Oxygen : Pressure to Copper Oxides : I-A New Materials and Material Design : I. Oxide Superconductors, Experiments I : Material Syntheses and Crystal Structures
- Enhanced Piezoelectric Constant of ($1-x$)BiFeO3--$x$BiCoO3 Thin Films Grown on LaAlO3 Substrate
- Electronic, Structural, and Piezoelectric Properties of BiFe1-xCoxO3
- Sequential Phase Transitions in Sm Substituted BiFeO3
- Effect of Film Thickness and Crystal Orientation on the Constituent Phase in Epitaxial BiFeO3–BiCoO3 Films Grown on SrTiO3 Substrates
- Artificial Superlattice Thin Film of Infinite-Layer Structure [CaFeO2]/[SrFeO2]
- Metallic Behavior in A-Site-Ordered Perovskites ACu_3V_4O_ with A=Na^+, Ca^, and Y^(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Annealing Temperature Dependences of Ferroelectric and Magnetic Properties in Polycrystalline Co-Substituted BiFeO3 Films
- Crystal Structures and Electric Properties of ($1-x$)BiFeO3–$x$BiCoO3 Thin Films Prepared by Chemical Solution Deposition
- High-Field Study of Strong Magnetoelectric Coupling in Single-Domain Crystals of BiFeO3
- Electronic and Structural Properties of BiZn0.5Ti0.5O3
- Direct Observation of $B$-site Ordering in Multiferroic Bi2NiMnO6 Thin Film
- Hydrothermal Synthesis of a New Double Perovskite-Type Bismuthate, (Ba0.75K0.14H0.11)BiO3$\cdot$$n$H2O
- Antiferromagnetic Nuclear Resonance of Cu in Infinite-Layer Compounds, SrCuO 2 and Ca 0.9Sr 0.1CuO 2 —Comparison between Hyperfine Coupling Constant in a CuO 2 Plane and in a Spin-Ladder System—
- Rhombohedral–Tetragonal Phase Boundary with High Curie Temperature in ($1-x$)BiCoO3–$x$BiFeO3 Solid Solution
- Crystal Structure and Electrical Properties of {100}-Oriented Epitaxial BiCoO3–BiFeO3 Films Grown by Metalorganic Chemical Vapor Deposition