On the Magnetic Structure of Quasi One Dimensional Spin 1/2 System of Li_2ZrCuO_4(Condensed matter: electronic structure and electrical, magnetic, and optical properties)

概要

論文の詳細を見る
Magnetization and ^7Li-NMR measurements have been carried out for an a-axis-aligned sample of Li_2ZrCuO_4, which has quasi one-dimensional Cu^<2+> spins (s=1/2) in chains of edge-sharing CuO_4 square planes and exhibits the magnetic transition at temperature T_N〜7K. The NMR results at 〜2K indicate that the system has an incommensurate helical order of Cu spins within the ac-plane. Although the ferroelectricity is predicted in this ordered state by existing theories developed for a single chain, no anomalies have been observed in the dielectric susceptibility ε and electric polarization P for poly-crystalline samples.
社団法人日本物理学会の論文
2008-04-15

著者

Sato Masatoshi
Department Of Electrical And Electronics Engineering Sophia University
Kobayashi Yoshiaki
Department Of Physics Division Of Material Science Nagoya University
TARUI Yasuko
Department of Physics, Division of Material Science, Nagoya University
Tarui Yasuko
Department Of Physics Division Of Material Science Nagoya University
Sato Masatoshi
Department Of Agro-environmental Science Obihiro University Of Agriculture And Veterinary Medicine

関連論文

Neutron Scatterring Study on the Quasi-One-Dimensional Spin-Gap System CuNb_2O_6
Neutron Scattering Study on Metal-Insulator Transitions of BaCoS_2 Induced by External Pressure and by Ni-Doping
Pseudo Gap Formation Studied by B_ Phonon Measurements
Dynamical Magnetic Properties of BaCo_Ni_XS_2 near the Mott Transitions Induced by Pressure and Carrier-Number Control
Evolution of Spin Gap in the Excitation Spectra of Quasi-Two-Dimensional S=1/2 System CaV_4O_9
Electronic Structure of the Quasi Two-Dimensional Mott System BaCo_Ni_xS_2
Spin Structure of S=1/2 Quantum Spin System CaV_3O_7
Superconductivity-Induced Anomalies in c-Axis Polarized Phonon Modes of YBa_2 Cu_3O_7 Studied by Neutron Inelastic Scattering
Excitation Spectra of Plane Site Cu Spins of Y_Pr_Ba_2Cu_3O_7 (T_c≃20 K)
Neutron Scattering Studies of In-Plane Zone Boundary Phonons of YBa_2Cu_3O_(T_c≃53 K) and YBa_2Cu_3O_(T_c≃ 90 K)
Studies on Effects of Impurity Doping and NMR Measurements of La 1111 and/or Nd 1111 Fe-Pnictide Superconductors
Studies on Superconducting LaFe_Co_yAsO_F_x (x = 0.11) : For the Understanding of the Superconducting Symmetry of Fe-Pnictides
Distinct Transport Behaviors of LaFe_Co_yAsO_F_x (x = 0.11) between the Superconducting and Nonsuperconducting Metallic y Regions Divided by y - 0.05
Evaluation of the self-bonding ability of sugi and application of sugi powder as a binder for plywood
Superconductivity of LaFe_Co_yAsO_F_x(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Isotope Effect on Superconducting Transition Temperature of Na_xCoO_2・yH_2O(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
NMR Studies of Successive Phase Transitions in Na_CoO_2 and K_CoO_2(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Magnetic Excitations of Na_xCoO_2・yD_2O : Neutron Scattering(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Co-NMR Knight Shift of Na_xCoO_2・yH_2O Studied in Both Superconducting Regions of the T_c-ν_ Phase Diagram Divided by the Nonsuperconducting Phase(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
T-3ν_Q Phase Diagram of Hydrated Cobalt Oxides Na_xCoO_2・yH_2O(Condensed matter : electronic structure and electrical, magnetic, and optical properties)
Magnetic Behavior of Spin-1/2 Frustrated System Hg_2Cu_2F_6S(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Successive Magnetic Transitions of the Kagome Staircase Compound Co_3V_2O_8 Studied in Various Magnetic Fields(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Ferroelectric Transition Induced by the Incommensurate Magnetic Ordering in LiCuVO_4(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Structural Studies of Pyrochlore-Related Spin-1/2 System Ag_2Cu_2O_3(Condensed matter: structure and mechanical and thermal properties)
Existence of Co^ Low-Spin State in TbBaCo_2O_(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Spin-Gap Behavior of Na_3Cu_2SbO_6 with Distorted Honeycomb Structure(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Neutron Scattering Studies of Pyrochlore Compound Nd_2Mo_2O_7 in Magnetic Field
Static Correlation and Dynamical Properties of Tb^-moments in Tb_2Ti_2O_7 : Neutron Scattering Study
Neutron Scattering Study of the Spin Correlation in the Spin Ice System Ho_2Ti_2O_7
Detailed Structure of the Magnetic Excitation Spectra of YBa_2Cu_3O_y and Its Implication on the Physical Characteristics of the Electron System
On the Electronic and Magnetic Excitation Spectra of High-T_c Cu Oxides in the Normal and Superconducting States : Condensed Matter: Electronic Properties, etc.
Magnetic Structure of Nd_2Mo_2O_7 : Condensed Matter: Electronic Properties, etc.
Neutron Diffraction Study of Pyrochlore Compound R_2Ru_2O_7 (R=Y, Nd) above and below the Spin Freezing Temperature : Condensed Matter: Electronic Properties, etc.
Neutron Inelastic Scattering Study on a Single Crystal of Tb_2Ti_2O_7,a Magnetically Frustrated Pyrochlore System
Magnetization Measurements and ^Rb-NMR on Rb_2M_3S_4(M=Ni and Pd) with the Kagome Lattice
^V-NMR Studies on the Spin Dynamics of S=1/2 Zig-Zag Chains of VO_5 Pyramids
On the Magnetic Properties of Systems with Low Dimensional Linkage of VO_5 Pyramids
Specific Heat of Quasi-One-Dimensional Spin 1/2 System CuNb_2O_6
Spin-Gap Behavior of CuNb_2O_6
Structural Studies on the Phase Transition of La_3Ni_2O_ at about 550 K
Neutron Scattering Study of BaCo_Ni_S_2
Magnetic Order in High-T_c Superconductor La_Sr_xCaCu_2O_6 : La NQR Study
Substitution Effects on the Thermoelectric Power of La_Sr_xCu_M_yO_4 (M=Zn and Ni) and YBa_2Cu_Zn_yO_
Transport and Magnetic Studies on the Spin State Transition of Pr_Ca_xCoO_3 up to High Pressure(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
Magnetic Excitations of Spin-Gap System Na_3Cu_2SbO_6 with Distorted Honeycomb Structure(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Crystal Structure and Magnetic Properties of CoZn(TeO_3)Br_2(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Relationship between Magnetic Structure and Ferroelectricity of LiVCuO_4(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Magnetic Structures of Co_2TeO_3Cl_2(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Successive Phase Transitions of LuBaCo_4O_7 with Kagome and Triangular Lattices(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
New-Type Phase Transition of Li_2RuO_3 with Honeycomb Structure(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Studies of Anomalous Hall Effect and Magnetic Structure of Nd_2Mo_2O_7 : Test of Chirality Mechanism(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Search for Magnetic Excitation Spectra of Na_xCoO_2・yD_2O : Neutron Scattering(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Magnetic Structure of YBaCo_4O_7 with Kagome and Triangular Lattices(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
Magnetic Correlation of Na_xCoO_2 and Successive Phase Transitions of Na_CoO_2 : NMR and Neutron Diffraction Studies(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
Magnetic and Charge Ordering Transitions of PrBaCo_2O_5
Magnetic Structure of Sr_2MnO_(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
On the Magnetic Excitation Spectra of High-T_c Cu Oxides at Energies Up to the Region Far above the Resonance Energy(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
Studies on Metal-Insulator Transition of Pyrochlore Compound Y_Bi_xRu_2O_7
Ferromagnetic Transition of Pyrochlore Compound Yb_2Ti_2O_7
Ferromagnetic Transition of Pyrochlore Compound Yb_2Ti_2O_7
Magnetic Structures and Spin States of NdBaCo_2O_(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
Magnetic Structure of Cu_Zn_Cr_2Se_4 (Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
Anomalous Hall Resistivity of TbBaCo_2O_ with Nontrivial Magnetic Structure(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
Studies on Magnetic Excitation Spectra of High-T_c Superconductors (Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
Magnetic Structures and Spin States of NdBaCo_2O_5 (Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
Magnetic Structures of High Temperature Phases of TbBaCo_2O_ (Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
Effects of "Stripes" on the Magnetic Excitation Spectra of La_Nd_Sr_CuO_4 (Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
Magnetic Structures of High Temperature Phases of TbBaCo_2O_
Maximum-Flow Neural Network : A Novel Neural Network for the Maximum Flow Problem
Finding an optimal path for resistive network having temporally changing resistance by winner take all circuit (Special section on papers awarded the student paper award at NCSP'07)
Transport, Magnetic and Thermal Properties of La_3Ni_2O_
Transport Anomalies of High-T_c Oxides above Room Temperature
Anomalous Behavior of Hall Coefficient and Thermoelectric Power of YBa_2Cu_3O_ and La_Sr_xCuO_4 above Room Temperature
Anomalous Temperature Dependence of the Hall Coefficient in La_Sr_xCuO_4 above Room Temperature
^V-NMR Study of the Misfit Layer Compounds La_Sr_xVS_
Transport and Magnetic Properties of La_3Ni_2O_and La_4Ni_3O
Comparison of Cu-Site Substitution Effects of Magnetic and Nonmagnetic Atoms on the Normal State Properties of La_Sr_yCuO_4 up to About 1000K
Thermal Properties of Two Dimensional Mott System La_Sr_xVS_
Effects of Carrier Doping into the Misfit-Layer Compounds (La_R_yS)_VS_2 (R=Sr and Pb) : Transport and Magnetic Studies
Spin Gap Behavior of S=1/2 Quasi-Two-Dimensional System CaV_4O_9
Transport Anomalies of Misfit-Layer Compounds La_Sr_xVS_ with Mott Metal-Insulator Transition
Thermal Conductivity of BaCo_Ni_xS_2
On the Mechanism of the Spin State Transition of (Pr_Sm_y)_Ca_xCoO_3(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
Transport, Magnetic and Thermal Properties of BaCo_Ni_xS_2
Structural Studies on the Quasi Two-Dimensional Mott System BaCo_Ni_xS_ by the X-Ray Rietveld Method
Transport and Magnetic Studies of BaCo_ Ni_xS_2
Relationship between the Structural Transitions and the Low Temperature Electronic State of (La, Nd)_M_xCuO_4 (M=Ba, Sr; x〜1/8)
Thermodynamic Properties of Superconducting YBa_2(Cu_M_x)_3O_ (M=Zn and Ni) Studied by Reversible Magnetization Measurements
Magnetic Excitations in Superconducting YBa_2Cu_3O_ Crystals Studied by Neutron Inelastic Scattering
-1210-NEW EDRF-INHIBITORS AND THEIR PHARMACOLOGICAL PROPERTIES: COMPARISON WITH L-N^G-MONOMETHYLARGININE : THE 54th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
-1053-EFFECTS OF ENDOTHELIUM-DERIVED RELAXING FACTOR ON BLOOD PRESSURE AND CENTRAL AUTONOMIC NEVER CONTROL : AN ASSESSMENT USING L-N^G-MONO-METHYLARGININE : THE 54th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
-0791-MECHANISM FOR THE GENERATION OF ENDOTHELIUM-DERIVED RELAXING FACTOR BY α_2-STMULATION
Symmetry of the Superconducting Order Parameter of High-T_c Oxides and Consideration of k-Dependent Tunneling in STM/STS
On the Anisotropy of the Superconducting Order Parameter of Cu Oxides Observed by STM/STS
Effects of Short Range Spin Correlation on ESR Lines of Low-Dimensional Antiferromagnetic and Spin-Gapped Systems
ESR Studies on CaV_4O_9 and CaV_3O_7
Study on Anomalous Hall Resistivity of Nd_2Mo_Ti_xO_7
Magnetic and Transport Properties of Phyrochlore Molybdates : Condensed Matter: Electronic Properties, etc.
Anomalous Hall Effect of Pyrochlore Molybdate Nd_2Mo_2O_7 : Condensed Matter: Electronic Properties, etc.
NMR Studies on Spin-Gap Behavior of Monoclinic CuNb_2O_6

On the Magnetic Structure of Quasi One Dimensional Spin 1/2 System of Li_2ZrCuO_4(Condensed matter: electronic structure and electrical, magnetic, and optical properties)

スポンサーリンク

概要

著者

関連論文

スポンサーリンク