Cu NMR Study of Bilayer HgBa_2CaCu_2O_<6+δ> : Variation of Pseudo Spin-Gap Spectrum
スポンサーリンク
概要
- 論文の詳細を見る
We observed the psetrdo spin-gap behavior in the V'-dependences of "Cu Knight shift andNIVIR relaxation rates. as well as electrical resistivity, over a wide doping range for the bilayerhigh-T. HgBazCaCu,z05?.5 trsing "Ctn NNIR spin-echo technique. We found a difference inthe doping dependence of the psetrdo spin-gap behavior between HgBa3CaCu30,5;,5 and theprevious raaonolayer HgBazCtr0,j;.5. The results indicate that the pseudo spin-gap behaviorstrongly depends on the underlying electronic states.
- 社団法人日本物理学会の論文
- 1998-07-15
著者
-
TANABE Keiichi
Superconductivity Research Laboratory, International Superconductivity Technology Center
-
Itoh Y
Shizuoka Univ. Shizuoka
-
Itoh Y
Superconductivity Research Laboratory International Superconductivity Technology Center
-
Machi Takao
Superconductivity Research Laboratory International Superconductivity Technology Center
-
Tanabe K
Superconductivity Research Laboratory International Superconductivity Technology Center
-
ITOH Yutaka
Institute for Solid State Physics,University of Tokyo
-
Tokiwa Ayako
Institute For Molecular Science
-
Tokiwa-yamamoto Ayako
Superconductivity Research Laboratory International Superconductivity Technology Center
-
Tanabe Keiichi
Superconductivity Res. Lab. Istec
-
Tanabe K
International Superconductivity Technol. Center Tokyo Jpn
-
MACHI Takato
Superconductivity Research Laboratory,International Superconductivity Technology Center
-
Machi Takato
Superconductivity Research Laboratory International Superconductivity Technology Center
-
Tokiwa‐yamamoto A
Superconductivity Research Laboratory International Superconductivity Technology Center
-
Itoh Yutaka
Institute For Solid State Physics The University Of Tokyo
-
Itoh Yuichi
Faculty Of Human Cultures Fukuyama University
-
Tokiwa Yamamoto
Superconductivity Research Laboratory,International Superconductivity Technology Center
-
Itoh Yutaka
Department of Material Science, Faculty of Science, Kochi University
-
Machi Takato
Superconductivity Research Laboratory, International Superconductivity Technology Centre
関連論文
- Fabrication of Multilayer Structures and Ramp-Edge Josephson Junctions with (Hg,Re)Ba_2CaCu_2O_y Films
- (Hg, Re)Ba_2CaCu_2O_y [100]-Tilt Grain Boundary Josephson Junctions with High Characteristic Voltages
- Noise Properties of (Hg_Re_)Ba_2CaCu_2O_y Dc Superconducting Quantum Interference Device on (LaAlO_3)_-(SrAl_Ta_O_3)_ Substrates : Superconductors
- EXAFS Studies on Fluorites of β-PbF_2 and SrF_2
- Pressed Structure of Amorphous PbTiO_3
- EXAFS Study on Premartensitic Phase in AuCuZn_2
- EXAFS aqnd XANES Studies of Wolffram's Red Salt
- Heterogeneous Structure of Amorphous Materials
- Development of a Laboratory EXAFS Facility and Its Application to Amorphous GeSe Semiconductors
- Nuclear Quadrupole Resonance of Cu in the Paramagnetic State of CuO
- Cu Nuclear Quadrupole Resonance Study of La_Sr_xCu_Zn_yO_4 (x = 0.10, 0.15 and 0.20) : Zn-induced Wipeout Effect near the Magnetic and Electric Instability (Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- ^Cu NMR Evidence for Magnetic Dimensional Crossover in La_Sr_xCuO_4
- Unconventional Suppression of Antiferromagnetic Spin Fluctuation in the High-T_c Cu Oxide La_Sr_xCuO_4
- Anomalous Spin Dynamics in La_Sr_xCuO_4(x=0.13 and 0.18)Studied by ^Cu Nuclear Spin-Lattice Relaxation
- Cu NMR and NQR Study of CuS
- Low-Frequency Spin Dynamics in La_Sr_CuO_4 Derived from T_1 of ^Cu Measured up to 800K
- Cu Nuclear Spin-Lattice Relaxation Study of A-and B-Sites in La_Sr_CuO_4(T_c=30K)
- Doping Level Dependence of Spin-Gap Behavior in Y(Ba_La_x)_2Cu_3O_y Studied by Cu-NQR
- Reexamination of Spin Dynamics in La_2CuO_4 by Cu-NQR
- Mixed Chromium(III)-Ruthenium(III) Trinuclear Complex, [CrRu_2(μ_3-O)(μ-CH_3COO)_6(pyridine)_3]^+
- Fabrication and Anisotropic Transport Properties of (Hg, Re) Ba_2CaCu_2O_y Epitaxial Thin Films on Vicinal Substrates with Buffer Layers
- Effects of Thin SrO Buffer Later on Dielectric and Superconducting Properties of YBa_2Cu_3O_/Sr_2AlTaO_6/YBa_2Cu_3O_ Multilayers
- Anomalous Spin Excitation in the Metallic State of La_Sr_xCuO_4 Observed by Cu NQR
- A New Homologous Series of Superconducting Cuprates with the 22(n-1)n Structure, (Hg_Tl_x)_2Ba_2Ca_Cu_nO_y (x〜0.4, n=3, 4)
- Magnetic and Electrical Properties of R_7Rh_3 (R=Gd, Tb, Dy, Ho, Er and Y) : Condensed Matter: Electronic Properties, etc.
- Preparation of Sr_2AlTaO_6 Insulating Films on YBa_2Cu_3O_ by Metalorganic Chemical Vapor Deposition with Purified Sr Source
- Tantalum Aluminum Alkoxide as a Double-Metal Precursor for Metalorganic Chemical Vapor Deposition of Sr_2AlTaO_6 : Surface, Interfaces, and Films
- Advances in High-T_c Single Flux Quantum Device Technologies
- HTS Sampler with Improved Circuit Design and Layout(Innovative Superconducting Devices and Their Applications)
- Design and Operation of HTS SFQ Circuit Elements(Innovative Superconducting Devices and Their Applications)
- Development of SFQ Sampler Using High-T_c Superconductor
- Analysis of Superconducting Second-Order MASH Sigma-Delta Modulator
- Development of Thin Film Multilayer Structures with Smooth Surfaces for HTS SFQ Circuits(Digital Applications, Superconducting Electronic Devices and Their Applications)
- Fabrication of La-Doped YBCO and SrTiO_3-Buffered LSAT Thin Films for Ramp-Edge Josephson Junctions on Superconducting Ground Plane(Recent Progress in Oxide Thin Films by Sputtering)
- Development of Two-Step Deposition Process for Interface-Modified Ramp-Edge Josephson Junction with Low Sheet Inductance and Small Spread : Superconductors
- Observation of Barrier Recrystallization Process and Properties of Ramp-Edge Josephson Junctions with Interface-Modified Barrier
- Influence of Counter-Layer Deposition Condition on Critical Current Spread in Interface-Modified Ramp-Edge Junction Arrays : Superconductors
- Improvement of Critical Current Density Uniformity for Interface-Modified Josephson Junctions in Single Flux Quantum Circuits
- Hysteresis Control of Interface-Engineered Ramp-Edge Junctions for Single-Flux-Quantum Circuits
- Pseudo Spin-Gap Spectrum in the Monolayer HgBa_2CuO_
- Characterization of La-doped YBCO superconducting films deposited by DC magnetron sputtering at various off-axis geometries
- Properties of (Hg_Re_)Ba_2CaCu_2Oy Grain Boundary Junctions on SrTiO_3 and (LaAlO_3)_-(SrAl_Ta_O_3)_ Substrates with Different Misorientation Angles
- Pairing Symmetry of High-T_c Cu Oxide Superconductors Studied by Nuclear Spin-Spin Relaxation
- Structure and Vibrational Spectra of Trinuclear Metal Cluster Complexes. A Question of Symmetry
- Homoepitaxial (110) YBa_2Cu_3O_/YBa_2(Cu_Fe_x)_3O_/YBa_2Cu_3O_ SNS Junctions
- Liquid Phase Epitaxial Growth of (Bi, Lu)_3(Fe, Ga)_5O_ Films with In-Plane Anisotropy for Magneto-Optical Imaging
- Synthesis of Hi-Lu-Substituted Iron Garnet Films for Visualization of Magnetic Flux in High-T_c Superconductors
- Spin Dynamics near the Superconductor-to-Insulator Transition in Impurity-Doped YBa_2Cu_4O_8
- Magnetic Correlation near Impurities in YBa_2(Cu_M_x)_4O_8 (M=Ni, Zn) via Cu Nuclear Spin-Lattice Relaxation : Condensed Matter: Electronic Properties, etc.
- Cu NQR Study of Impurity and Host Spin Dynamics in YBa_2(Cu_Ni_x)_4O_8
- Cu NMR Study of Bilayer HgBa_2CaCu_2O_ : Variation of Pseudo Spin-Gap Spectrum
- Pseudo Spin-Gap in Single-Layer High-T_c Cu Oxcide HgBa_2CuO_
- Dynamical Spin Susceptibility and Bi-Layer Coupling in YBa_2Cu_4O_8
- ^Cu(2) Nuclear Spin-Spin Relaxation in YBa_2Cu_3O_, YBa_2(^Cu)_3O_, and YBa_2Cu_4O_8
- Preparation and Characterization of a-Axis Oriented PrBa_2Cu_3O_ Film Deposited on (001) YBa_2Cu_3O_ Single Crystal
- (110) NdBa_2Cu_3O_ and YBa_2Cu_3O_ Films Grown on (110) NdBa_2Cu_3O_ Single Crystal Substrates by 90° Off-Axis RF Magnetron Sputtering Methods : Superconductors
- Recent Topics in High-T_c Superconductive Electronics
- Fabrication of Ramp-Edge Junction with NdBa_2Cu_3O_y-Based Interface-Modified Barrier
- EXAFS Studies on Amorphous PbTiO_3
- Characteristics of NdBa_2Cu_3O_/PrBa_2Cu_3O_/NdBa_2Cu_3O_ Planar Josephson Junctions
- Improvement of Critical Current Density Uniformity for Interface-Modified Josephson Junctions in Single Flux Quantum Circuits
- Interrelation between Dynamical and Static Spin Gaps in Quantum Spin Systems
- Magnetic State of Ordered Fe (Pd_xPt_)_3 Alloys
- Staggered Spin Susceptibility in YBa_2Cu_3O_ and YBa_2Cu_4O_8 Observed by Cu Nuclear Spin-Spin Relaxation
- Scaling Relation of Electron Spin-Spin Correlation in High-Temperature Superconductors
- Evidence for Temperature-Dependent Antiferromagnetic Correlation Length in High-T_c Cu Oxides
- Cu Nuclear Spin-Spin Relaxation in Tl_2Ba_2CuO_
- Effects of Thin SrO Buffer Layer on Dielectric and Superconducting Properties of YBa2Cu3O7-δ/Sr2AlTaO6/YBa2Cu3O7-δ Multilayers
- Recent Developments of High-T_c Electronic Devices with Multilayer Structures and Ramp-Edge Josephson Junctions
- Transverse Relaxation of Cu Nuclear Spins in YBa_2Cu_3O_
- High-Yield Fabrication Method for High-T_c Superconducting Quantum Interference Device Magnetometer with Integrated Multiturn Input Coil
- Development of a Compact Moving-Sample Magnetometer Using High-T_{\text{c}} Superconducting Quantum Interference Device
- Improved Fabrication Process for Monolithic Integrated High-$T_{\text{c}}$ dc Superconducting Quantum Interference Devices
- Recent Topics in High-$T_{\text{c}}$ Superconductive Electronics
- Frontiers of Research on Iron-Based Superconductors toward Their Application
- Cu NQR and NMR Studies of Optimally Doped Ca
- Hysteresis Control of Interface-Engineered Ramp-Edge Junctions for Single-Flux-Quantum Circuits
- Quasi-Homoepitaxial Growth of $a$-Axis Oriented PrBa2Cu3O7-δ Thick Film on (100) YBa2Cu3O7-δ Single Crystal