Growth and Crystallographic Analysis of YBa_2Cu_3O_x Thin Films on NdGaO_3 Substrates
スポンサーリンク
概要
- 論文の詳細を見る
The growth and crystallographic analysis of a-axis-oriented YBa_2Cu_3O_x (abbreviated to YBCO) grains in c-axis-oriented films on NdGaO_3 substrates is described. a-axis-oriented grains grow at high substrate temperatures and high oxygen pressures. Reflection high energy electron diffraction (RHEED) patterns and φ-scan (in-plane rotation) X-ray measurements reveal that the grains exhibit a twofold symmetry indicating independent b- and c-axis orientations in the surface plane. The in-plane orientation of a-axis-oriented grains is thought to be responsible for the rectangular surface lattice of (110) NdGaO_3 substrate.
- 社団法人応用物理学会の論文
- 1992-10-15
著者
-
Mukaida Masashi
NTT LSI Laboratories
-
Miyazawa Shintaro
NTT LSI Laboratories
-
Miyazawa S
Ushio Res. Inst. Technol. Inc. Shizuoka Jpn
関連論文
- Fabrication of All-Epitaxial High-T_c SIS Tunnel Structures (Special Section on Superconducting Devices)
- GaN Thin Film Growth on LiGaO_2 Substrate with a Multi-Domain Structure
- >LiGa0_2 Single Crystals for a Substrate of Hexagonal GaN Thin Films
- Synthesis of Superconducting YbBa_2Cu_3O_ Thin Films by Electron Beam Deposition : Electrical Properties of Condensed Matter
- Superior Properties of Cesium Triborate CsB_3O_5 for 194 nm Light Generation with Nd:Y_3Al_5O_ Laser
- Refractive Index of CsB_3O_5 Grown by Top-Seeded Solution Growth
- Dependence of YBa_2Cu_3O_ Ultrathin Film Surface Morphology on Substrate and Growth Temperature
- Threshold Current Density of GaAs/AlGaAs Single-Quantum-Well Lasers Grown by Molecular Beam Epitaxy
- Photoluminescence from GaAs/AlGaAs Quantum Wells Grown at 350℃ by Conventional Molecular Beam Epitaxy
- Preparation of YBa_2Cu_3O_ High T_c Thin Films on NdGaO_3 Substrate by Laser Ablation
- Structural and Dielectric Properties of Ba(Ti_Sn_x)O_3 Thin Films
- Superconducting YBa_2Cu_3O_x Thin Film Growth on a Vicinal Surface of NdGaO_3 Substrate
- Composition Dependence and Electrical Properties of T_c>100 K BiSrCaCuO Superconducting Oxide Films Prepared by Sequential Deposition : High Temperature Superconducting Thin-Films(Solid State Devices and Materials 1)
- Preparation of New High-T_c Superconducting Oxide Bi-Sr-Ca-Cu-O Thin Film by Electron Beam Deposition Technique : Electrical Properties of Condensed Matter
- Nature of Preferred Orientation of YBa_2Cu_3O_x Thin Films
- Fabrication of a-axis Oriented YBa_2Cu_3O_x/PrGaO_3/a-axis Oriented YBa_2Cu_3O_x Trilayer Films
- Growth and Crystallographic Analysis of YBa_2Cu_3O_x Thin Films on NdGaO_3 Substrates
- Formation of Stacking-Faults in Atomic Graphoepitaxial a-Axis YBa_2Cu_3O_x Thin Films on (100) SrLaGaO_4 Substrates
- Water Vapor Effects on Titanium Diffusion into LiNbO_3 Substrates