Structural and Ferroelectric Properties of Ba2NaNb5O15 Thin Films on La-Doped SrTiO3 Substrates
スポンサーリンク
概要
- 論文の詳細を見る
The $c$-axis-oriented Ba2NaNb5O15 (BNN) thin films were prepared on La0.05Sr0.95TiO3 substrates by pulsed laser deposition. The $c$-axis orientation and surface roughness of the BNN thin films depend on oxygen gas pressure ($P\text{o$_{2}$}$) and substrate temperature ($T_{\text{sub}}$) during the deposition. When $P\text{o$_{2}$}$ and $T_{\text{sub}}$ were fixed at 5.0 mTorr and 700°C, respectively, the BNN thin film exhibited a strong $c$-axis orientation and a smooth surface. Its remanent polarization ($P_{\text{r}}$) and coercive field ($E_{\text{c}}$) were $2P_{\text{r}}=48.5$ μC/cm2 and $2E_{\text{c}}=290$ kV/cm, respectively. The band gap of this strongly $c$-axis-oriented BNN thin film was about 3.1 eV, which accords with that of the BNN single crystal.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2004-09-15
著者
-
Tsukamoto Takeyo
Department Of Applied Physics Faculty Of Science Science University Of Tokyo
-
Sogawa Minoru
Department Of Applied Physics Tokyo University Of Science
-
Higuchi Tohru
Department Of Applied Physics Faculty Of Science Tokyo Univ. Of Science
-
Kamei Takayuki
Department Of Applied Physics Tokyo University Of Science
-
Ebina Yoshiki
Department Of Applied Physics Tokyo University Of Science
-
Hattori Takeshi
Department Of Applied Physics Faculty Of Science Science University Of Tokyo:(present)the Institute
-
Masuda Yoichiro
Department of Applied Chemistry, Graduate School of Engineering, Nagoya University
-
Higuchi Tohru
Department of Applied Physics, Tokyo University of Science, Tokyo 162-8601, Japan
-
Sogawa Minoru
Department of Applied Physics, Tokyo University of Science, Tokyo 162-8601, Japan
-
Kamei Takayuki
Department of Applied Physics, Tokyo University of Science, Tokyo 162-8601, Japan
-
Masuda Yoichiro
Department of Electronic Intelligence and Systems, Hachinohe Institute of Technology, Aomori 031-8501, Japan
関連論文
- Electronic Structure Characteristics of MBE (molecular beam epitaxy)-Grown Diluted Magnetic Semiconductor Ga_Cr_xN Films
- Electronic Structure of Ce_Nd_xO_ Probed by Soft-X-Ray Spectroscopy
- Band Structure of Sr_Ba_Nb_2O_6 Thin Film Probed by Soft-X-Ray Emission Spectroscopy
- Unoccupied Electronic State of SrTi_Nb_xO_3 Observed by Inverse-Photoemission Spectroscopy
- Unoccupied Electronic State of Delafossite-Type PdCoO_2 Single Crystal Probed Using Inverse Photoemission Spectroscopy
- Evidence of O-H Bond in the Bulk State of Protonic Conductor Y-Doped SrCeO_3 by Soft-X-Ray Spectroscopy
- Electronic Structure of Delafossite-Type Oxide PtCoO_2 by Resonant-Photoemission Spectroscopy
- Band Structure of TiO_2-Doped Yttria-Stabilized Zirconia Probed by Soft-X-Ray Spectroscopy
- Unoccupied Electronic State of Lightly La-Doped SrTiO_3 Observed by Inverse-Photoemission Spectroscopy
- Bulk Electronic State of SrTiO_ Probed by Resonant Soft-X-Ray Emission Spectroscopy
- Oprical Absorption Spectra of Protonic Conductor CaZr_Sc_O_
- Photocatalytic Activity of TiO2-containing Al-Mesoporous Silica Thin Films
- Growth of Ba_Sr_xNaNb_5O_ Thin Film on La_Sr_TiO_3 Substrate by Pulsed Laser Deposition
- A Novel Electrode for Ozone Generation
- Ferroelectric Properties of Bi_4Ti_3O_ Thin Films Prepared on TiO_2 Anatase Layer
- Electronic Structures of Bi_4Ti_3O_ Thin Film and Single Crystal Determined by Resonant Soft-X-Ray Emission Spectroscopy
- Protonic Conduction in the Single Crystal of Sc-Doped SrZrO_3
- Ti-O Hybridization Effect of Lightly La-doped SrTiO_3 Observed by Resonant-Photoemission Spectroscopy
- Electronic Structure in the Bulk State of Protonic Conductor CaZrO_3 by Resonant Soft-X-Ray Emission Spectroscopy : Electrical Properties of Condensed Matter
- Protonic Conduction in the Single Crystal of SrTi_Sc_xO_3 (Short Note)
- Optical constants of beta-FeSi_2 film on Si substrate obtained from transmittance and reflectance data and origin of Urbach-tail
- THE HEMODYNAMIC AND HUMORAL EFFECTS OF FUROSEMIDE (F) AND ISOSORBIDE DINITRATE (ISD) WERE COMPARAED WITH CARDIACFAILURE AND NORMAL SUBJECTS : Cardiac Performance : Ist Auditorium : Proceedings of the 43rd Annual Meeting of the Japanese Circulation Society
- Deflection of Light Induced by Ferroelectric-ferroelasic Crystals : O: Optoelectronics
- Deflection of Light by Ferroelastic Potassium Trihydrogen Selenite
- Deflection of Light by Ferroelastic Domains in Gd_2(MoO_4)_3 and Bi_4Ti_3O_ Crystals
- Refraction and Reflection of Light at Ferroelastic Domain Walls in Rochelle Salt Crystal
- Photoemission Study on Protonic Conductor CaZrO_3:Evidence of the Exchange Mechanism of Proton and Hole
- Electronic Structure of Bi_4Ti_3O_ Thin Film by Soft-X-Ray Emission Spectroscopy
- Simulation of Switching Properties of Ferroelectrics on the Basis of Dipole Lattice Model
- Grain Size Dependence of Switching Properties of Ferroelectric BaTiO_3 Ceramics
- Electronic Structure of 4d Transition Metal Compound ZrF_4 by Resonant Photoemission Spectroscopy
- Ti-O Hybridization Effect of Nb-Doped SrTiO_3 by Resonant Photoemission Spectroscopy : Electrical Properties of Condensed Matter
- Ti-O Hybridization Effect on Ferroelectric Phase Transition of BaTiO_3
- Temperature Dependence of the ν_2 Band of PO_4 Tetrahedrons in Rb_(NH_4)_xH_2PO_4 Mixed Crystals
- Anomalous Behavior of the ν_1 Mode of PO_4 Tetrahedrons in Rb_(NH_4)_xH_2PO_4 Mixed Crystals
- Usefulness of an Original Metabolic Syndrome Score in Large Intestinal Cancer Screening
- THz-Radiation Emitter and Receiver System Based on a 2 T Permanent Magnet, 1040 nm Compact Fiber Laser and Pyroelectric Thermal Receiver : Optics and Quantum
- Multiple Brain Tumors of Diffuse Large B Cell Lymphoma in a Patient with Waldenstrom's Macroglobulinemia/Lymphoplasmacytic Lymphoma : PCR and DNA Sequence Analysis Show Evidence of Differences in Clonality of the Two B Cell Malignancies
- Preparation of Various Oxide Films by an Electrophoretic Deposition Method : A Study of the Mechanism
- Temperature-Dependent Infrared Absorption Due to an Li-Localized Mode in AgBr
- BaTiO_3 Single Crystal Growth by Travelling Solvent Floating Zone Technique : Fundamentals
- Photoconduction of Lead Trititanate
- Growth of Sc-doped TiO2 thin film by RF magnetron sputtering
- Electronic Structure of Delafossite-Type Metallic Oxide PdCoO_2
- Optical Study on Domain Formation in NH_4BeF_3
- Domain Structure and Deflection of Light at Domain Walls in RbHSeO_4
- Protonic Conduction in the Single Crystals of SrZr_M_O_3 (M = Y, Sc, Yb, Er)
- Growth of Ba_2NaNb_5O_ Thin Films on MgO(100) by the Pulsed Laser Ablation Method
- Effects of Postannealing in Oxygen Ambient on Leakage Properties of (Ba, Sr)TiO_3 Thin-Film Capacitors
- Effect of Laser Energy Density on the Fabrication of Ba_2NaNb_5O_ Thin Films by Pulsed Laser Ablation
- Control of the Orientation of Ferroelectric Bi_4Ti_3O_ Thin Films by Multi-step Metal Organic Decomposition Process
- Micropatterning of Ferroelectric Bi_4Ti_3O_ Using Electron-Beam-Induced Reaction of Metal Octylate Films
- Crystallization of Precursor Micropatterns of Ferroelectric Bi_4Ti_3O_ Fabricated by Electron Beam Scanning
- Fabrication of PbTiO_3 Thin Films on TiSi_2/Si and Their Characterization ( FERROELECTRIC MATERIALS AND THEIR APPLICATIONS)
- Fabrication of Ferroelectric Bi_4Ti_3O_ Thin Films by Dipping Pyrolysis of Metal Naphthenates and Micropatterns by an Electron Beam ( FERROELECTRIC MATERIALS AND THEIR APPLICATIONS)
- Far-Infrared Optical Properties of Quenched Germanium; V. Uniaxial Stress Effects on the SA_1 Acceptors : Semiconductors and Semiconductor Devices
- Far-Infrared Optical Properties of Quenched Germanium : IV. Uniaxial Stress Effects on the SA_2 Acceptor
- Far-Infrared Optical Properties of Quenched Germanium III. : Effects of Additional Impurities
- Far-Infrared Optical Properties of Quenched Germanium. : II. Magnetic Field Effects
- Far-Infrared Optical Properties of Quenched Germanium I.: The Temperature Dependence of the Absorption and the Photothermal Ionization Spectra
- Prolactin Receptor mRNA Expression in Fetal Rat Brain
- Visible Light-Induced Electron Transfers in Titania Nanosheet and Mesoporous Silica Integrated Films
- Preparation of Ferroelectric Bi_4Ti_3O_ Thin Films with c-Axis Orientation by Atmospheric-Pressure Metal-Organic Chermical Vapor Deposition
- Growth of Bi_4Ti_3O_ Thin Film by Two-Dimensional RF Magnetron Sputtering with Bi_2O_3 and TiO_2 Targets (Short Note)
- Electronic Structure in Valence Band of Nd-Substituted Bi4Ti3O12 Single Crystal Probed by Soft-X-Ray Emission Spectroscopy
- Recrystallization and Microstructure in Electrophoretically Deposited Ferroelectric BaTiO_3 Films under CO_2-Laser Irradiation ( FERROELECTRIC MATERIALS AND THEIR APPLICATIONS)
- Fabrication of Ferroelectric BaTiO_3 Films by Electrophoretic Deposition
- Synthesis and Properties of Semiconducting Iron Disilicide β-FeSi_2
- Reduced Fertility in Female Homozygotes for hgn (Male Hypogonadism) Selected by hgn-Associated Hypoplastic Kidney
- Genetic Analysis and Histology of Hypoplastic Kidneys in the Male Hypogonadic Mutant (hgn/hgn) Rat
- Study on Cause of Death in Rat Neonates with Congenital Osteochondrodysplasia(ocd/ocd) : II Functional Abnormalities in Central Nervous System and Respiratory Muscle
- Study on Cause of Death in Rat Neonates with Congenital Osteochondrodysplasia (ocd/ocd) : I. Morphological Abnormalities in Lung and Respiratory Tract
- Sr^-(OH)^- Interaction in KCI Crystal
- Properties of Ferroelectric Pb(Zr, Ti)O_3 Thin Films on TiSi_2/Si Substrates
- Control of trophoblast cell differentiation ; Lessons from the genetics of early pregnancy loss and trophoblalst neoplasia
- Deflection of Light by Ferroelectric-Ferroelastic RbHSeO_4
- Ba_2NaNb_5O_ Thin Films Prepared by the Pulsed Laser Ablation Method
- Effects of O_2 Gas Pressure in Heat Treatment on Surface Morphology and Electric Properties of Ferroelectric Bi_4Ti_3O_ Thin Films with c-Axis Orientation
- O_2 Gas Pressure Effects on Surface Morphology in Ferroelectric Bi_4Ti_3O_ Thin Films Fabricated by Spin-Coating Pyrolysis
- Expression of Basic Fibroblast Growth Factor-Like Substance in Immature Rat Testis: Immunocytochemical Localization and Detection of mRNA
- Basic Fibroblast Growth Factor-Like Substance Associates with DNA in Germ Cell Nuclei
- Electronic Structure of SrTi.Sc.O Thin Film Studied by High-Resolution Soft-X-ray Spectroscopy
- Electronic Structure of (Pb,La)(Zr,Ti)O3 Thin Film Probed by Soft-X-Ray Spectroscopy
- Electronic Structure in the Band-Gap Region of Protonic Conductor SrZr0.90Y0.10O3-δ
- Effect of Mn Substitution for Multiferroic BiFeO3 Probed by High-Resolution Soft-X-ray Spectroscopy
- Ce–O Hybridization Effect of Protonic Conductor SrCe1-xYxO3-δ Observed by Resonant-Photoemission Spectroscopy
- Electronic Structures of Bi4-xLaxTi3O12 and Bi4ZrxTi3-xO12 Single Crystals Studied by Soft-X-Ray Spectroscopy
- Electronic Structure of Protonic Conductor BaCe0.90Y0.10O3-δ Probed by Soft-X-Ray Spectroscopy
- Electronic Structure of Protonic Conductor SrTi0.98Sc0.02O3 Probed by Soft-X-ray Spectroscopy
- Electronic Structure in the Band Gap of Protonic Conductor Sr[CexZr1-x]0.95Yb0.05O3 Thin Film
- Preparation and Characterization of Highly $C$-Axis-Oriented Ba2NaNb5O15 Thin Film on La0.05Sr0.95TiO3 Substrate
- Structural and Ferroelectric Properties of Ba2NaNb5O15 Thin Films on La-Doped SrTiO3 Substrates
- Magnetic-Field-Induced Enhancement of THz-Radiation Power from Femtosecond-Laser-Irradiated InAs up to 27 T
- Ferroelectric and Structural Properties of Sr0.5Ba0.5Nb2O6 Thin Films on La0.05Sr0.95TiO3 Substrate
- Electronic Structure of Sr-Doped LaScO3 Single Crystal Annealed under Different Atmospheres
- Optical Constants of $\beta$-FeSi2 Film on Si Substrate Obtained from Transmittance and Reflectance Data and Origin of Urbach Tail
- Bulk Electronic State of SrTiO3-δ Probed by Resonant Soft-X-Ray Emission Spectroscopy
- Preparation and Characterization of $a$- and $b$-Axes-Oriented Bi4Ti3O12 Thin Films Using TiO2 Anataze Buffer Layer
- Optical Absorption Spectra of Protonic Conductor CaZr0.95Sc0.05O3-δ
- Effect of Thermal Treatment of Undoped Bi4Ti3O12 Thin Films Prepared by Metalorganic Chemical Vapor Deposition