Preparation of barium titanate potassium niobate ceramics using interface engineering and their piezoelectric properties

スポンサーリンク

概要

• 論文の詳細を見る

• Barium titanate (BaTiO3, BT) potassium niobate (KNbO3, KN) solid solution system (05BT-0.5KN) ceramics with various microstructures were prepared by two-step sintering method, and their piezoelectric properties were investigated. For 0.5BT-0.5KN ceramics, two phases, ferroelectric tetragonal and ferroelectric orthorhombic, coexisted in different grains at room temperature, owing to the limited solid solution system. The volume fraction of interface region between BT-rich tetragonal and KN-rich orthorhombic grains was controlled by sintering temperatures, and increased with decreasing sintering temperatures. Apparent piezoelectric constant d(33)* was measured using slope of strain vs. electric field curves. As the results, the d(33)* increased with decreasing sintering temperatures, which revealed that interface region between tetragonal and orthorhombic grains could contribute to enhancement of piezoelectric properties.

• 日本セラミックス協会の論文

著者

• KUROIWA Yoshihiro

  Department of Physics, Okayama University

• Moriyoshi Chikako

  Department Of Materials Science Faculty Of Science Hiroshima University

• Wada Satoshi

  Material Science and Technology, Interdisciplinary Graduate School of Medical and Engineering, Unive

• Shimizu Shigehito

  Material Science and Technology, Interdisciplinary Graduate School of Medical and Engineering, Unive

• Pulpan Petr

  Material Science and Technology, Interdisciplinary Graduate School of Medical and Engineering, Unive

• Kumada Nobuhiro

  Material Science and Technology, Interdisciplinary Graduate School of Medical and Engineering, Unive

• Tanaka Daisuke

  Materials and Process Development Center, TDK Co., Ltd.

• Furukawa Masahito

  Materials and Process Development Center, TDK Co., Ltd.

• Kuroiwa Yoshihiro

  Department Of Physice Faculty Of Science Okayama University

• Wada Satoshi

  Material Sci. And Technol. Interdisciplinary Graduate School Of Medical And Engineering Univ. Of Yam

• KUROIWA Yoshihiro

  Department of Physical Science, Hiroshima University

• KUMADA Nobuhiro

  Material Science and Technology, Interdisciplinary Graduate School of Medical and Engineering, University of Yamanashi

• SHIMIZU Shigehito

  Material Science and Technology, Interdisciplinary Graduate School of Medical and Engineering, University of Yamanashi

• PULPAN Petr

  Material Science and Technology, Interdisciplinary Graduate School of Medical and Engineering, University of Yamanashi

関連論文

• エンジニアード・ドメイン構造を導入した強誘電体単結晶における巨大圧電効果
• 圧電単結晶の巨大圧電効果とドメイン構造 (特集 巨大機能物性を生むセラミックス)
• 27pYA-6 チタン酸バリウムナノ粒子の相転移と表面構造(27pYA 誘電体,領域10(誘電体,格子欠陥,X線・粒子線,フォノン物性))
• 20aYM-7 チタン酸バリウムナノ粒子における相転移挙動(誘電体,領域10(誘電体,格子欠陥,X線・粒子線,フォノン物性))
• Low temperature synthesis of tetragonal BaTiO3 by using molten salt
• 20pXA-1 チタン酸バリウム微粒子における粒子構造とサイズ効果(誘電体(BaTiO_3系・SrTiO_3系),領域10,誘導体,格子欠陥,X線・粒子線,フォノン物性)
• 20pXA-2 テンプレート粒子成長法による[110]配向チタン酸バリウムセラミックスの作製とその圧電特性(誘電体(BaTiO_3系・SrTiO_3系),領域10,誘導体,格子欠陥,X線・粒子線,フォノン物性)
• 赤外反射測定法を用いたTHz領域におけるBaTiO3誘電体粒子の誘電特性評価
• 26aYE-12 チタン酸バリウムの微粒子特性に関する理論的考察(誘電体(BaTiO_3関連),領域10,誘電体,格子欠陥,X線・粒子線,フォノン物性)
• Distinctive Charge Density Distributions of Perovskite-Type Antiferroelectric Oxides PbZrO_3 and PbHfO_3 in Cubic Phase
• Electron Charge Density Study on the Bonding Nature in MoO_3
• Electron Charge Density Study on the Bonding Nature in MoO_3
• Direct Observation of Covalency between O and Disordered Pb in Cubic PbZrO_3
• Composite Structure of BaTiO_3 Nanoparticle Investigated by SR X-Ray Diffraction(Condensed Matter : Electronic Structure, Electrical, Mgagnetic and Optical Properties)
• 強誘電体結晶の異方性を利用したエンジニアード・ドメイン構造 (特集 異方性工学のすすめ(1)構造と異方性)
• ドメイン構造制御による巨大圧電特性の発現--エンジニアード・ドメイン構造と圧電特性向上のメカニズム
• チタン酸ストロンチウム-チタン酸ジルコニウム固溶体の超広帯域誘電スペクトロスコピー
• 22aTD-11 ペロブスカイト型酸化物ナノキューブの合成とその構造評価(格子欠陥・ナノ構造(炭素・ナノ構造),領域10,誘電体,格子欠陥,X線・粒子線,フォノン物性)
• 強誘電体ナノ粒子 : 強誘電体ナノ粒子における複合構造と巨大誘電特性の発現
• 圧電・超音波材料 非鉛系圧電材料におけるドメインエンジニアリングの新展開
• 圧電・電歪材料--ナノ構造制御によるアクチュエータ材料の革新 (特集 マルチフェロイクス材料・デバイス研究開発への新展開)
• ドメイン制御による非鉛系圧電体結晶の性能向上
• リラクサー誘電体
• 26pYH-15 MBE法で作製したbeta-FeSi_2薄膜の光吸収係数(高密度励起現象・量子井戸・格子振動・表面,領域5(光物性))
• 圧電・超音波材料 非鉛系圧電材料における現状と将来像
• 強誘電体単結晶における新しいドメイン構造 制御としてのエンジニアード・ドメイン構造 (特集 強誘電体におけるドメインエンジニアリングの最新動向)
• 29pYR-5 リラクサー強誘電体単結晶におけるドメインエンジニアリング
• 解説 積層セラミックスキャパシターのアクチュエータ特性
• 改良低温直接合成法を用いたナノメーターオーダーチタン酸バリウム単結晶粒子の合成とそのキャラクタリゼーション
• Broadly Tunable UV-Blue Picosecond Pulsed Laser and Its Application for Biological Imaging
• Preparation of barium titanate potassium niobate ceramics using interface engineering and their piezoelectric properties
• Preparation of barium titanate-bismuth magnesium titanate ceramics with high Curie temperature and their piezoelectric properties
• Dispersion of barium titanate and strontium titanate nanocubes and their selective accumulations
• Preparation and evaluation of microwave dielectric ceramic thick films by aerosol deposition process(Global Innovation in Advanced Ceramics)
• Optical constants of beta-FeSi_2 film on Si substrate obtained from transmittance and reflectance data and origin of Urbach-tail
• High frequency dielectric mapping using un-contact probe for dielectric materials
• Enhanced Piezoelectric Property of Barium Titanate Single Crystals with Engineered Domain Configurations
• Direct Imaging of Thermodynamic Process In Atom Migration by Using Scanning Tunneling Microscopy
• Reduced Density of Missing-Dimer Vacancies on Tungsten-Contaminated Si (100)-(2×n) Surface by Hydrogen Termination
• Control of Surface Current on a Si(111) Surface by Using Nanofabrication
• Ferroelectric and Pyroelectric Properties of Ba_Pb_x Ti_(Hf_,Zr_)_O_3 Thin Films : Electrical Properties of Condensed Matter
• Enhanced Piezoelectric Properties of Piezoelectric Single Crystals by Domain Engineering
• Incommensurate-Commensurate Phase Transition of Intramolecular Hydrogen-Bonded System : 5-Bromo-9-Deuteroxyphenalenone (d-BrHPLN)
• Difference-Frequency Generation in MgO-Doped Periodically Poled LiNbO_3 Using an Electronically Tuned Ti:Sapphire Laser in Dual-Wavelength Operation
• Intracavity Difference Frequency Generation Using Dual-wavelength Oscillation by an Electronically Tuned Ti:Sapphire Laser
• Structural Study of Phase Transition in K_2Co_2(SO_4)_3 Crystals
• Preparation of BaZrO3 cubes by composite-hydroxide-mediated approach at low temperature
• Regioselective Polymerization of Sorbitol and Divinyl Sebacate Using Lipase Catalyst
• Synthesis of Aliphatic Polyester by Insertion of Glycols into Polyanhydrides Using Lipase Catalyst
• Thermal Expansion and the Phase Transition in a Langbeinite-Type K_2Mn_2(SO)_3Single Crystal
• 1kHz 全固体電子制御 Ti : sapphire レーザーによる狭帯域ピコ秒パルス発生
• DEVELOPMENT OF EYE-SAFE 2-MICRON LASER FOR REMOTE-SENSING
• Reexamination of the Existence of the - Phase Transition of NaNo_2
• Epitaxial growth of winding ZnO nanowires on a single-crystalline substrate(Aqueous Solution Science for Ceramic Processing II)
• Preparation of Barium Titanate--Potassium Niobate Nanostructured Ceramics with Artificial Morphotropic Phase Boundary Structure By Solvothermal Method
• Poling Field Dependence of Ferroelectric Properties in Alkali Bismuth Titanate Lead-Free Ceramics
• High Power Characteristics of (Ca,Ba)TiO3 Piezoelectric Ceramics with High Mechanical Quality Factor
• Thermal Reliability of Alkaline Niobate-Based Lead-Free Piezoelectric Ceramics
• Poling Field Dependence of Piezoelectric Properties and Hysteresis Loops of Polarization versus Electric Field in Alkali Niobate Ceramics
• Preparation of Barium Titanate–Potassium Niobate Solid Solution System Ceramics and Their Piezoelectric Properties
• Poling Treatment and Piezoelectric Properties of Potassium Niobate Ferroelectric Single Crystals
• Multi-Site Disordering of SO_4 Ion of Langbeinite-Type K_2Mn_2(SO_4)_3 Crystal in the Cubic Phase
• Structural Study of Phase Transition in Langbeinite-Type K_2Mn_2(SO_4)_3 Crystals
• Structural Study of Phase Transition Mechanism of Langbeinite-Type K_2Zn_2(SO_4)_3 Crystals
• Micro-Raman Spectra of Langbeinite-Type K_2Mn_2(SO_4)_3 and (NH_4)_2Cd_2(SO_4)_3 near the Phase Transition Temperature
• X-Ray Study of Ferrielastic Phase Transition in CsLiCrO_4 Crystal
• Growth of Large-Scale Silver Lithium Niobate Single Crystals and Their Piezoelectric Properties
• Electron Charge Density Study of (Na1-xKx)NbO3 in Cubic Structure
• Direct Observation of Covalency between O and Disordered Pb in Cubic PbZrO3
• Structural Characteristics of (Ba0.94Gd0.06)(Ti0.97Mg0.03)O3 in Cubic Structure Determined by High-Energy Synchrotron-Radiation Powder Diffraction
• Disorder of Pb Atom in Cubic Structure of Pb(Zn1/3Nb2/3)O3–PbTiO3 System
• High-Energy SR Powder Diffraction Evidence of Multisite Disorder of Pb Atom in Cubic Phase of PbZr1-xTixO3
• Nanostructure Control of Barium Titanate--Potassium Niobate Nanocomplex Ceramics and Their Enhanced Ferroelectric Properties
• Preparation of Highly Dispersed Barium Titanate Nanoparticles from Barium Titanyl Oxalate Nanoparticles and Their Dielectric Properties
• Possible Long-Range Order with Singlet Ground State in CeRu2Al10
• Synchrotron Radiation Diffraction Study of YbInCu4
• Distinctive Charge Density Distributions of Perovskite-Type Antiferroelectric Oxides PbZrO3 and PbHfO3 in Cubic Phase
• Preparation of [110] Grain Oriented Barium Titanate Ceramics by Templated Grain Growth Method and Their Piezoelectric Properties
• Growth of Large-Scale Silver Lithium Niobate Single Crystals and Their Piezoelectric Properties

もっと見る 閉じる

スポンサーリンク