Microstructures of Self-Assembled PbTiO3 Nanoislands Prepared by Metalorganic Chemical Vapor Deposition
スポンサーリンク
概要
- 論文の詳細を見る
Self-assembled PbTiO3 nanoislands were prepared on Pt(110)/SrTiO3(110) and Pt(100)/SrTiO3(100) by metalorganic chemical vapor deposition (MOCVD), and their microstructures were investigated. On Pt(110)/SrTiO3(110), the shapes of (101)-PbTiO3 islands changed from square to rectangular ones elongated along the $\langle 010\rangle$ direction as deposition time increased. Transmission electron microscopy (TEM) and selected-area electron diffraction results showed that (101)-PbTiO3 nanoislands with deposition times of 10–300 s had a tetragonal structure. TEM observations also revealed that the nucleation of PbTiO3 islands started at the platinum terrace ledge. Piezoresponse force microscopy observations verified that the (101)-PbTiO3 nanoislands deposited for 10–300 s had ferroelectricity. When Pt/SrTiO3(100) was used as a substrate, square-shaped PbTiO3 nanoislands exhibiting ferroelectricity were also obtained.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2004-09-15
著者
-
Honda Koichiro
Fujitsu Lab. Ltd. Kanagawa Jpn
-
Nonomura Hajime
Department Of Electrical Engineering And Computer Sciences Graduate School Of Engineering University
-
Fujisawa Hironori
Department Of Electrical Electronic And Computer Engineering Graduate School Of Engineering Hitneji
-
Niu Hirohiko
Department Of Electrical Electronic And Computer Engineering Graduate School Of Engineering Himeji I
-
Shimizu Masaru
Department Of Chemical Engineering Faculty Of Engineering Tokyo University Of Agriculture And Techno
-
Niu Hirohiko
Department of Electrical Engineering and Computer Sciences, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji, Hyogo 671-2201, Japan
-
Honda Koichiro
Fujitsu Laboratory Ltd., 10-1 Wakamiya Morinosato, Atsugi, Kanagawa 243-0197, Japan
関連論文
- Direct Crystallization and Characterization of Bi_3TiTaO_9 Thin Films Prepared by Metalorganic Chemical Vapor Deposition
- MOCVD法により形成したPbTiO_3自己集合島の構造制御(新型不揮発性メモリー)
- 強誘電体ナノワイヤ及びナノアイランドの自発分極に関する研究 (平成21年度研究報告)
- ナノ強誘電体の基礎物性 : 現状と将来展望
- PbTiO_3- and Pb(Zr,Ti)O_3-Covered ZnO Nanorods
- MOCVD法によるPbTiO_3ナノ島作製とその強誘電性
- 24pYE-6 圧電応答顕微鏡でみる分域像(強誘電体分域の測定法の新展開と新しい分域像,シンポジウム,領域10,誘電体,格子欠陥,X線・粒子線,フォノン物性)
- MOCVD法によるナノサイズ強誘電体の作製とその物性
- 19aXC-4 HAADF STEM法を用いたSrTiO_3(100)/PbTiO_3強誘電体薄膜の原子構造組成解析(X線・粒子線(電子線),領域10,誘導体,格子欠陥,X線・粒子線,フォノン物性)
- MOCVD法による強誘電体ナノ構造の形成とその物性(新型不揮発性メモリ)
- Microstructures of Self-Assembled PbTiO_3 Nanoislands Prepared by Metalorganic Chemical Vapor Deposition
- 29pXH-2 自己組織化による強誘電体PbTiO_3ナノ構造の形成と構造制御(領域10シンポジウム : ナノスケール構造を利用した物質創製-材料種の枠を超えて)(領域10)
- 圧電応答顕微鏡による強誘電体薄膜の観察と評価
- Self-Assembled PbTiO_3 Nano-Islands Prepared on SMO_3 by Metalorganic Chemical Vapor Deposition
- 21pXC-7 圧電応答顕微鏡による強誘電体薄膜の分極反転過程の観察と評価
- MOCVD法によるPb(Zr,Ti)O_3薄膜の低温成長と特性の改善(圧電デバイス・材料,強誘電体材料,有機エレクトロニクス,一般)
- MOCVD法によるPb(Zr,Ti)O_3極薄膜のエピタキシャル成長と電気的特性(物性,成膜,加工,プロセス : 強誘電体薄膜とデバイス応用)
- MOCVD法によるPb(Zr,Ti)0_3薄膜の低温成長と特性の改善(圧電デバイス・材料,強誘電体材料,有機エレクトロニクス,一般)
- I層にMgOを用いたMIS及びMFIS構造の作製とその評価
- Impact of 90ﾟ-Domain Wall Motion in Pb(Zr_Ti_)O_3 Film on the Ferroelectricity Induced by an Applied Electric Field
- Thick Epitaxial Pb(Zr_,Ti_)O_3 Films Grown on (100)CaF_2 Substrates with Polar-Axis-Orientation
- Multiferroism at Room Temperature in BiFeO_3/BiCrO_3(111) Artificial Superlattices
- Ferroelectric Property of a- /b-Axis- Oriented Epitaxial Sr_Bi_Ta_2O_9 Thin Films Grown by Metalorganic Chemical Vapor Deposition : Electrical Properties of Condensed Matter
- 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
- Microstructure and Electrical Properties of (Pb, La)(Zr. Ti)O_3 Films Crystallized from Amorphous State by TWO-Step Postdeposition Annealing
- Effects of Pt/SrRuO_3 Top Electrodes on Ferroelectric Properties of Epitaxial(Pb, La)(Zr, Ti)O_3 Thin Films
- MOCVD法によるPb(Zr,Ti)0_3薄膜の低温成長と特性の改善(圧電デバイス・材料,強誘電体材料,有機エレクトロニクス,一般)
- MOCVD法によるPb(Zr,Ti)O_3薄膜の低温成長と特性の改善(圧電デバイス・材料,強誘電体材料,有機エレクトロニクス,一般)
- MOCVD法によるPb(Zr,Ti)O_3薄膜の低温成長と核付けが及ぼす効果
- Twin-Free Epitaxial Films Lateral Relation between YSZ(111) and Si(111)
- Strong Dependence on Thickness of Room-Temperature Dielectric Constant of (100)-Oriented Pb(Mg_Nb_)O_3 Epitaxial Films Grown by Metal Organic Chemical Vapor Deposition
- 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
- Crystal Structure Analysis of Metalorganic Chemical Vapor Deposition-β-FeSi_2 Thin Film by X-ray Diffraction Measurement
- Thermal Stability of SrRuO_3 Bottom Electrode and Electric Property of Pb(Zr, Ti)O_3 Thin Film Deposited on SrRuO_3
- Growth of Epitaxial β-FeSi_2 Thin Film on Si(001) by Metal-Organic Chemical Vapor Deposition
- Effect of Strain in Epitaxially Grown SrRuO_3 Thin Films on Crystal Structure and Electric Properties
- Cation Distribution and Structural Instability in Bi_La_xTi_3O_
- Raman Spectroscopic Fingerprint of Ferroelectric SrBi_2Ta_2O_9 Thin Films: A Rapid Distinction Method for Fluorite and Pyrochlore Phases : Electrical Properties of Condensed Matter
- Measurement of MOS Leakage Conductance by Means of the Lateral Photovoltaic Effect
- Lateral Photovoltaic Effect in the Weakly Inverted and in the Depleted MOS Interface Layers
- Experimental Verification of the Small-Signal Theory of the Lateral Photovoltaic Effect in MOS Structures
- 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
- 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
- Observations of Island Structures at the Initial Growth Stage of PbZr_xTi_O_3 Thin Films Prepared by Metalorganic Chemical Vapor Deposition
- Lateral Photovoltaic Measurements of Electrical Properties of SiAl:H/n-Type Si Structures
- Low Temperature Direct Crystallization of SrBi_2(Ta_Nb_x)_2O_9 Thin Films by Thermal Metalorganic Chemical Vapor Deposition and Their Properties
- Fill-Factor Calculation of Solar Cells Affected by Sheet Resistance of Surface Layer
- Pb(Zr, Ti)O_3薄膜を用いたMFIS構造における絶縁体膜の検討 : C-V 及び DLTS法による界面準位密度の測定
- Pb(Zr, Ti)O_3薄膜を用いたMFIS構造における絶縁体膜の検討 : C-V及びDLTS法による界面準位密度の測定
- MOCVD-Pb(Zr,Ti)O_3薄膜の電気的特性のグレインサイズ依存性
- MOCVD-Pb(Zr,Ti)O_3薄膜の電気的特性のグレインサイズ依存性
- Crystalline and Ferroelectric Properties of Pb(Zr, Ti)O_3 Thin Films Grown by Low-Temperature Metalorganic Chemical Vapor Deposition
- Epitaxial Growth and Ferroelectric Properties of the 20-nm-Thick Pb(Zr, Ti)O_3 Film on SrTiO_3(100) with an Atomically Flat Surface by Metalorganic Chemical Vapor Deposition
- Low-Temperature Fabrication of Ir/Pb(Zr,Ti)O_3/Ir Capacitors Solely by Metalorganic Chemical Vapor Deposition
- Influence of the Purity of Source Precursors on the Electrical Properties of Pb (Zr, Ti) O_3 Thin Films Prepared by Metalorganic Chemical Vapor Deposition
- Step Coverage Characteristics of Pb(Zr, Ti)O_3 Thin Films on Various Electrode Materials by Metalorganic Chemical Vapor Deposition
- Symptomatic Spinal Arachnoid Cyst Triggered by Seat Belt Injury : Case Report
- Role of Non-180° Domain Switching in Electrical Properties of Pb(Zr_, Ti)O_3 Thin Films
- Method of Distinguishing SrBi_2Ta_2O_9 Phase from Fluorite Phase Using X-Ray Diffraction Reciprocal Space Mapping
- Growth of β-FeSi_2 Thin Film on Si (111) by Metal-Organic Chemical Vapor Deposition : Surfaces, Interfaces, and Films
- Effect of Deposition Temperature and Composition on the Microstructure and Electrical Property of SrBi_2Ta_2O_9 Thin Films Prepared by Metalorganic Chemical Vapor Deposition
- Metalorganic Chemical Vapor Deposition of Epitaxial SrBi_2Ta_2O_9 Thin Films and Their Crystal Structure
- Preparation of SrBi_2Ta_2O_9 Thin Films by Metalorganic Chemical Vapor Deposition from Two New Liquid Organometallic Sources
- Small-Angle Neutron Scattering from Oxygen Precipitates in Czochralski-Grown Silicon Crystals
- Precise Angle and Position Detection Utilizing Optical Interference on Metal-Oxide-Semiconductor-Type Position-Sensitive Detectors
- Design and Application of Ferroelectric Memory Based Nonvolatile SRAM(New System Paradigms for Integrated Electronics)
- Property Improvement of 75nm-thick Directly crystallized SrBi_2Ta_2O_9 Thin Films by Pulse-introduced Metalorganic Chemical Vapor Deposition at Low Temperature : Electrical Properties of Condensed Matter
- Preparation of BiFeO3 Thin Films on SrRuO3/SrTiO3(001) Substrate by Dual Ion Beam Sputtering
- Preparation and Characterization of SrBi_2(Ta_Nb_x)_2O_9 Thin Films by Metalorganic Chemical Vapor Deposition from Two Organometallic Source Bottles
- Fabrication and Characterization of Nd-Substituted Bi4Ti3O12 Thin Films with $a$- and $b$-Axis Orientations by High-Temperature Sputtering
- Synthesis of 3-Ethoxyisoxazole Derivatives and 3-Ethoxy-1H-pyrazole Derivatives from β-Oxo Thionoesters
- Efficient tests for mean structure in random effects models
- Synthesis of Mica Thin Film by Pulsed Laser Deposition
- Dependence of Crystalline Structure and Lattice Parameters on Film Thickness in PbTiO_3/Pt/MgO Epitaxial Structure
- Chemical Stability of SrBi_2Ta_2O_9 Thin Films Prepared by Metalorganic Chemical Vapor Deposition(Special Issue on Nonvolatile Memories)
- Low-Temperature Preparation of SrBi_2Ta_2O_9 Thin Films by Electron Cyclotron Resonance Plasma-Enhanced Metalorganic Chemical Vapor Deposition and Their Electrical Properties
- Direct Preparation of Crystalline SrBi_2(Ta_Nb_x)_2O_9 Thin Films by Thermal Metalorganic Chemical Vapor Deposition at Low Temperature
- Size Effects of Epitaxial and Polycrystalline Pb(Zr, Ti)O_3 Thin Films Grown by Metalorganic Chemical Vapor Deposition
- High Speed Pulse Measurement of Micro Ferroelectric Capacitors Using a Multi-Probe Atomic Force Microscope
- Central Nervous System Primitive Neuroectodermal Tumor of Spinal Cord Developing 20 Years After Curative Treatment of Pineal Tumor : Case Report
- Fabrication of Ir-Based Electrodes by Metal Organic Chemical Vapor Deposition Using Liquid Ir Precursors
- Characterization of (Bi3.25Nd0.75)Ti3O12 Thin Films with $a$- and $b$-Axis Orientations Deposited on Nb:TiO2 Substrates by High-Temperature Sputtering
- Control of Orientation of Pb(Zr, Ti)O_3 Thin Films Using PbTiO_3 Buffer Layer ( FERROELECTRIC MATERIALS AND THEIR APPLICATIONS)
- Effects of O_3 on Growth and Electrical Properties of Pb(Zr, Ti)O_3 Thin Films by Photoenhanced Metalorganic Chemical Vapor Deposition ( FERROELECTRIC MATERIALS AND THEIR APPLICATIONS)
- Structural and Ferroelectric Properties of Domain-Structure-Controlled BiFeO3 Thin Films Prepared by Dual-Ion-Beam Sputtering
- Spindle Cell Oncocytoma of the Adenohypophysis With Marked Hypervascularity : Case Report
- Analysis of Ferroelectric Microcapacitors at Low and High Temperatures Using a Scanning Probe Microscope
- Piezoresponse Force Microscopy Observations of Switching Behavior in Pb(Zr,Ti)O3 Capacitors
- Synthesis of PbTiO3 Nanotubes by Metalorganic Chemical Vapor Deposition
- Piezo- and Ferroelectric Properties of Self-Assembled PbTiO3 Nanoisland Structures Fabricated by Metalorganic Chemical Vapor Deposition
- Growth of Perovskite (Bi, Ln)(Ni0.5Ti0.5)O3 Thin Films by RF Magnetron Sputtering
- Physical Properties of 0.24Pb(Zn1/3Nb2/3)O3$\cdot$0.384PbZrO3$\cdot$0.376PbTiO3 Thin Films Crystallized by Hot Isostatic Pressing
- Self-Assembled PbTiO3 Nano-Islands Prepared on SrTiO3 by Metalorganic Chemical Vapor Deposition
- Fabrication of Self-Assembled Au Nanodots and Their Applications to Ferroelectric Nanocapacitors
- Microstructures of Self-Assembled PbTiO3 Nanoislands Prepared by Metalorganic Chemical Vapor Deposition
- Epitaxial Growth and Ferroelectric Properties of PbTiO3 Nanoislands and Thin Films Grown on Single-Crystalline Pt Films