High-T_c Superconductivity and Diamagnetism of Y-Ba-Cu Oxides
スポンサーリンク
概要
- 論文の詳細を見る
A high T_c superconductivity was confirmed in an oxide mixed phase system of Y-Ba-Cu-0. The resistivity drop sets in at 95 K, went through the mid-point at 90 K and finalized at 75 K. Furthermore, the diamagnetism as large as 5% of the complete Meissner effect was observed below 90 K, indicating the superconductivity to be of the bulk nature rather than filamentary or interfacial one.
- 社団法人応用物理学会の論文
- 1987-04-20
著者
-
Kishio Kohji
Department Of Applied Chemistry Faculty Of Engineering University Of Tokyo
-
Takagi Hidenori
Department Of Advanced Materials Science University Of Tokyo
-
Kitazawa Koichi
Department Of Advanced Materials Science University Of Tokyo
-
Fueki Kazuo
Department Of Industrial Chemisrty Faculty Of Science And Technology Science University Of Tokyo
-
Uchida Shin-ichi
Department Of Applied Physics University Of Tokyo
-
Uchida S
Hitachi Ltd. Tokyo
-
Tanaka Shoji
Department Of Applied Physics Faculty Fo Engineering University Of Tokyo
関連論文
- 23pHL-7 CDW物質1T-TaS_2におけるTa4f内殻準位の時間分解光電子分光(23pHL 光電子分光(表面・薄膜・低次元物質・新分光法),領域5(光物性))
- 23aGE-4 Ta_2NiSe_5のX線吸収及び発光(23aGE 新物質など1,領域8(強相関系:高温超伝導,強相関f電子系など))
- 20pGQ-11 高周波測定対応STMと表面電子スピン検出(20pGQ 表面界面電子物性,領域9(表面・界面,結晶成長))
- 20aGE-1 新規白金ニクタイド化合物Sr(Ca)Pt_3Pの超伝導(20aGE 銅酸化物・その他の超伝導,領域8(強相関系:高温超伝導,強相関f電子系など))
- 21pGE-11 新規物質RhパイロクロアTl_2Rh_2O_7の金属絶縁体転移と磁気的基底状態(21pGE パイロクロア・フラストレーション系,領域8(強相関系:高温超伝導,強相関f電子系など))
- 20pGA-12 銅酸化物高温超伝導体におけるホールドープに伴う局所秩序の出現(20pGA 銅酸化物1(高温超伝導,擬ギャップなど),領域8(強相関系:高温超伝導,強相関f電子系など))
- 22pGE-12 新規スピネル型イリジウム酸化物Ir_2O_4の薄膜合成と物性(22pGE Ir酸化物・パイロクロア,領域8(強相関系:高温超伝導,強相関f電子系など))
- 23aGH-3 レーザー角度分解光電子分光によるFe(Se_Te_x)の超伝導電子状態の観測(23aGH Fe(Se,Te),新規物質等(置換効果,分光等),領域8(強相関系:高温超伝導,強相関f電子系など))
- 23pGE-4 RuAsの量子臨界点における超伝導(23pGE 新物質など2,領域8(強相関系:高温超伝導,強相関f電子系など))
- 23aGH-4 FeTe_Se_xの電子、磁気ラマン散乱(23aGH Fe(Se,Te),新規物質等(置換効果,分光等),領域8(強相関系:高温超伝導,強相関f電子系など))
- 22pGE-11 共鳴磁気X線散乱によるSr_3Ir_2O_7の磁気構造(22pGE Ir酸化物・パイロクロア,領域8(強相関系:高温超伝導,強相関f電子系など))
- Rearrangement of Martensite Variants in Iron-Based Ferromagnetic Shape Memory Alloys under Magnetic Field
- Influence of Grain Boundary on Magnetoresistance in Hole Doped Manganites La_0.7Ca_0.3MnO_3, La_0.7Sr_0.3 and (La_0.75Y_0.25)_0.7Sr_0.3MnO_3
- Influence of Magnetic Field Direction on Rearrangement of Martensite Variants in an Fe-Pd Alloy
- Martensitic Transformation in Shape Memory Alloys under Magnetic Field and Hydrostatic Pressure
- Magnetic Field-Induced Martensitic Transformation and Giant Magnetostriction in Fe-Ni-Co-Ti and Ordered Fe_3 Pt Shape Memory Alloys
- 22pGE-10 5d遷移金属酸化物BaIrO_3の磁性と輸送特性(22pGE Ir酸化物・パイロクロア,領域8(強相関系:高温超伝導,強相関f電子系など))
- 22pGE-9 5d-レニウム酸化物のモット絶縁体状態(22pGE Ir酸化物・パイロクロア,領域8(強相関系:高温超伝導,強相関f電子系など))
- 22pGE-8 SrIrO_3における半金属状態(22pGE Ir酸化物・パイロクロア,領域8(強相関系:高温超伝導,強相関f電子系など))
- 21aGH-8 FeSi層,FeGe層を含む新規鉄系超伝導体の設計と探索(21aGH Fe(Se,Te),新規物質等(結晶成長,輸送特性),領域8(強相関系:高温超伝導,強相関f電子系など))
- Formation of Crystallographically Aligned Grains during Coarsening in a Magnetic Field
- Formation of Crystallographically Aligned BiMn Grains by Semi-solid Processing of Rapidly Solidified Bi-Mn Alloys under a Magnetic Field
- 24pXP-8 スピン軌道モット絶縁体Sr_2IrO_4, Sr_3Ir_2O_7の低温における第二の磁気相(24pXP Fe・Ir酸化物,領域8(強相関系:高温超伝導,強相関f電子系など))
- 24aWB-4 新超伝導体Hg_xReO_3の高圧合成(24aWB 物質探索・合成,領域8(強相関系:高温超伝導,強相関f電子系など))
- 24pXA-11 トポロジカル絶縁体Bi_2Se_3におけるDirac表面状態の磁場中STM/STS(24pXA 量子スピンホール効果・トポロジカル絶縁体,領域4(半導体メゾスコピック系・局在))
- 24pXA-10 トポロジカル絶縁体Bi_2Se_3の高磁場磁気抵抗,磁気トルク測定(24pXA 量子スピンホール効果・トポロジカル絶縁体,領域4(半導体メゾスコピック系・局在))
- 24aRC-4 マグネリ相チタン及びバナジウム酸化物の偏光依存硬X線光電子分光(24aRC 光電子分光(超伝導・磁性・強相関),領域5(光物性))
- Alignment of BiMn Crystal Orientation in Bi-20 at%Mn alloys by Laser Melting under a Magnetic Field
- Shape Anisotropy Evolution of Co Grains in Cu-30at%Co Alloy by Annealing under Magnetic Field
- 26aWH-10 LiFeAsのSTM/STS(26aWH 鉄砒素系超伝導(中性子,X線,粒子線,分光),領域8(強相関系:高温超伝導,強相関f電子系など))
- Bundle Formation of Smooth Muscle Desmin Intermediate Filaments by Calponin and Its Binding Site on the Desmin Molecule^1
- 4d, 5d遷移金属を含むパイロクロア型構造酸化物の高圧合成と物性
- 25pXP-12 Ir_2O_4薄膜の磁気構造(25pXP パイロクロア・スピネ,領域8(強相関系:高温超伝導,強相関f電子系など))
- 25pXP-11 共鳴磁気X線散乱法によるパイロクロアEu_2Ir_2O_7の磁気相関(25pXP パイロクロア・スピネ,領域8(強相関系:高温超伝導,強相関f電子系など))
- Magnetization and Critical Current Density of High-T_c Superconductors ABa_2Cu_3O_ (A=Y,Eu,Gd,Dy,Er) in Pulsed High Magnetic Fields
- High Field Measurement of the Critical Field in (La_Sr_x)_2CuO_4 up to 40 T
- High-T_c Superconductivity of La-Ba(Sr)-Cu Oxides. IV : Critical Magnetic Fields
- High Pressure Study and the Critical Current of High T_c Superconductor (La_Sr_)_2CuO_
- Pressure Effect on the Lattice Constant and Compressibility of a Superconductor (La_Sr_)_2CuO_
- High T_c Superconductivity in Tm-Ba-Cu-O System
- Effect of Lanthanide Ion Substitutions for Lanthanum Sites on Superconductivity of (La_Sr_x)_2CuO_
- High T_c Superconductivity of (La_Sr_x)_2CuO_4 : (Effect of Substitution of Foreign Ions for Cu and La on Superconductivity
- 23aPS-126 エキシトニック絶縁体Ta_2NiSe_5の圧力効果(23aPS 領域8ポスターセッション(低温I(鉄系超伝導,銅酸化物など)),領域8(強相関系:高温超伝導,強相関f電子系など))
- Robustness of Non-Fermi-Liquid Behavior near the Ferromagnetic Critical Point in Clean ZrZn_2(Condensed matter: electronic structure and 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 (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
- Electron Tunneling Measurements of High-T_c Superconductor Bi-Sr-Ca-Cu-O by STM
- Infrared Spectroscopy in High T_c Superconductors (La_Sr_x)_2CuO_4
- Specific Heat and Superconductivity of (La_Sr_)_2CuO_4
- Specific Heat and Superconductivity of Ba_2YCu_3O_y.
- Bulk Superconductivity of Y-Ba-Cu-O and Er-Ba-Cu-O
- Electric and Magnetic Properties of La_2CuO_4
- Superconducting Properties of (La_Sr_x)_2CuO_4
- 24aWB-5 RuX(X=As,P)の超伝導とその競合相(24aWB 物質探索・合成,領域8(強相関系:高温超伝導,強相関f電子系など))
- Tri-axial Grain Orientation of Y_2Ba_4Cu_7O_y Achieved by the Magneto-science Method
- Rare-Earth-Dependent Magnetic Anisotropy in REBa_2Cu_3O_y
- NQR and NMR of ^La in Antifrromagnetic La_2CuO_
- Direct Evidence of the Anisotropic Structure of Vortices Interacting with Columnar Defects in High-Temperature Superconductors through the Analysis of Lorentz Images
- Thermodynamic Estimation of Oxidation Ability of Various Gases Used for the Preparation of Superconducting Films at High Vacuum
- Local Magnetic Properties of Underdoped La_Sr_χ CuO_4 Single Crystal Probed by Scanning Superconducting Quantum Interference Device Microscopy : Superconductors
- Studies on Anisotropy of Oxide Superconductors by STM/STS and Magnetization Measurements : III-A Superconducting Characteristics : III Oxide Superconductors, Experiments III : Superconducting State
- Resistivity Anomaly Near Room Temperature of Y-Ba-Cu-O and Related Oxides as Created by the Surface Effect of Water
- Determination of Oxygen Nonstoichiometry in a High-T_c Superconductor Ba_2YCu_3O_
- High T_c Yb-Ba-Cu-O Thin Films Deposited on Sintered YSZ Substrates by Sputtering
- Superconductivity at 95 K in the New Yb-Ba-Cu Oxide System
- Effect of Magnetic Field on Solidification in Cu-Pb Monotectic Alloys
- Proton NMR in Degraded Powder of YBa_2Cu_3O_ : Electrical Properties of Condensed Matter
- Electronic State and Glow Discharge Decomposition of Tetramethyldisilane
- c-Axis-Correlated Vortex Pinning Center Induced by Dilute Co-doping in Pulsed-Laser-Deposition-ErBa_2Cu_3O_y Films
- Enhancement of Critical Current Density in ErBa_2Cu_3O_y Thin Films by Post-Annealing
- New Series of Nickel-Based Pnictide Oxide Superconductors (Ni_2Pn_2)(Sr_4Sc_2O_6) (Pn = P, As)
- Thermoelectric Performance of Magnetically c-Axis Aligned Ca-based Cobaltites
- Synthesis and Thermoelectric Properties of Magnetically c-Axis-Oriented [Ca_2CoO_]_CoO_2 Bulk with Various Oxygen Contents
- Oxygen Nonstoichiometry in Layered Cobaltite Ca_3Co_4O_y
- Effect of Heat Treatment on the Low-Temperature NQR Spectrum of ^La in Single Crystals and Polycrystals of the Antiferromagnetic La_2CuO_4
- Anomalous Temperature Dependence of ^La Nuclear Spin-Lattice Relaxation in La_2CuO_ and (La_Ca_)_2CuO_
- Effect of Residual Water on Superconductivity in (La_Sr_x)_2CuO_
- Anomalies in the Pulsed Photoconductivity of Undoped C_ and Their Relationship to Phase Transitions
- Observation of Nuclear Resonance of Cu in Antiferromagnetic La_2CuO_and CuO
- Rf Power Dependence of AC Josephson Current in Point-Contacts of BaY(Tm)CuO Ceramics
- Specific Heat and Superconductivity in (La_Ca_x)_2CuO_4
- High T_c Superconductivity in Screen Printed Yb-Ba-Cu-O Films
- Superconductivity Achieved at Over Liquid Nitrogen Temperature by (Mixed Rare Earths)-Ba-Cu Oxides
- Magnetic Susceptibility of High-T_c Superconducting Oxides (La, A)_2CuO_4 (A=Ba, Sr)
- Superconductivity Above 40K Observed in a New Iron Arsenide Oxide (Fe_2As_2)(Ca_4(Mg,Ti)_3O_y)
- New Iron Arsenide Oxides (Fe_2As_2)(Sr_4(Sc,Ti)_3O_8), (Fe_2As_2)(Ba_4Sc_3O_), and (Fe_2As_2)(Ba_3Sc_2O_5)
- Kinetics of Magnetic Relaxation and Determination of Activation Energy in High-T_c Superconductors
- High-Resolution Transmission Electron Microscopy of Commensurate Modulation in Bi_2Sr_2CoO_y
- Phase Transition Study of C_ Crystal at around 340 K by Single-Crystal X-Ray Diffraction
- Intrinsic Pinning of the Josephson Vortex in a Two-Dimensional Superconductor Bi_2Sr_2CaCu_2O_ Studied via the Conversion of Ultrasonic to Electromagnetic Waves
- Pressure Dependence of Superconducting Transition Temperature on Perovskite-Type Fe-Based Superconductors and NMR Study of Sr2VFeAsO3
- Towards the Realization of Higher Connectivity in MgB Conductors : In-situ or Sintered Ex-situ? (Centennial Anniversary of Superconductivity) -- (SELECTED TOPICS IN APPLIED PHYSICS)
- High-T_c Superconductivity and Diamagnetism of Y-Ba-Cu Oxides
- Contrasting Pressure Effects in Sr2VFeAsO3 and Sr2ScFePO3
- Oxygen Nonstoichiometry in Layered Cobaltite Ca3Co4Oy
- Direct Observation of Interlayer Josephson Vortices in Heavily Pb-Doped Bi2Sr2CaCu2Oy by Scanning Superconducting Quantum Interference Device Microscopy
- Dramatic Change in Magnetization Behaviors of La1.4Sr1.6Mn2O7+δ by Control of Excess Oxygen
- Synthesis and Thermoelectric Properties of Magnetically $c$-Axis-Oriented [Ca2CoO3-δ]0.62CoO2 Bulk with Various Oxygen Contents
- Development of Thermoelectric Bi-Based Cobaltites with an Easy Axis of Magnetization Parallel to the $C$-Axis for Magnetic Alignment
- Oxygen Nonstoichiometry in Layered Cobaltite Ca3Co4Oy