Thermodynamic Properties and Elementary Excitations in Quantum Sine-Gordon Spin System KCuGaF_6(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
スポンサーリンク
概要
- 論文の詳細を見る
Thermodynamic properties and elementary excitations in S=1/2 one-dimensional Heisenberg antiferromagnet KCuGaF_6 were investigated by magnetic susceptibility, specific heat and ESR measurements. Due to the Dzyaloshinsky-Moriya interaction with alternating D-vectors and/or the staggered g-tensor, the staggered magnetic field is induced when subjected to external magnetic field. Specific heat in magnetic field clearly shows the formation of excitation gap, which is attributed to the staggered magnetic field. The specific heat data was analyzed on the basis of the quantum sine-Gordon (SG) model. We observed many ESR modes including one soliton and three breather excitations characteristic of the quantum SG model.
- 社団法人日本物理学会の論文
- 2007-06-15
著者
-
TANAKA Hidekazu
Department of Natural History Sciences, Faculty of Science, Hokkaido University
-
NOJIRI Hiroyuki
Institute for Materials Research, Tohoku University
-
ONO Toshio
Department of Physics, Tokyo Institute of Technology
-
Nojiri Hiroyuki
Institute For Material Research Tohoku University
-
Nojiri Hiroyuki
Institute For Materials Research Tohoku University
-
MORISAKI Rieko
Department of Physics, Tokyo Institute of Technology
-
Morisaki Rieko
Department Of Physics Tokyo Institute Of Technology
-
Ono T
Department Of Physics Tokyo Institute Of Technology
-
Ono Toshio
Department Of Oral Biochemistry Nagasaki University School Of Dentistry
-
Tanaka Hidekazu
Department Of Internal Medicine Iii Osaka Medical College
-
Tanaka Hidekazu
Condensed Matter Physics Tokyo Institute Of Technology
-
Tanaka Hidekazu
Department Of Earth And Planetary Sciences Faculty Of Science Tokyo Institute Of Technology
-
Tanaka Hidekazu
Department Of Chemistry And Chemical Biology Gunma University
関連論文
- A New Proposal for Neutrino Mass and |V_| Measurements(Particles and Fields)
- Momoiite, (Mn2+,Ca)3(V3+,Al)2Si3O12, a new manganese vanadium garnet from Japan
- Resonant Magnetic X-ray Diffraction Study on Successive Metamagnetic Transitions in TbB_4(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Momoiite, (Mn^, Ca)_3(V^, Al)_2Si_3O_, a new manganese vanadium garnet from Japan
- Susceptibility, Magnetization Process and ESR Studies on the Helical Spin System RbCuCl_3 : Condensed Matter: Electronic Properties, etc.
- Singlet Ground State and Spin Gap in S=1/2 Kagome Antiferromagnet Rb_2Cu_3SnF_(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Ferro-Antiferromagnetic Delta-Chain System Studied by High Field Magnetization Measurements(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Magnetic Phase Transitions in Rb_K_xNiCl_3 System : A Mixture of Antiferromagnets on Deformed Triangular Lattice
- Successive Magnetic Phase Transitions in RbVBr_3
- Magnetic Phase Diagram of CsMn_Co_xCl_3・2H_2O
- ESR in Hexagonal ABX_3 Type Antiferromagnets. II.KNiCl_3: Easy-Plane Anisotropy Case
- ESR in Hexagonal ABX_3-Type Antiferromagnets. : I. Ground State Properties in Easy-Axis Anisotropy Case
- The Successive Magnetic Phase Transition of Hexagonal Antiferromagnet CsMnI_3 Observed by Optical Birefringence
- Magnetic Susceptibility Study on RbCuCl_3
- Magnetic Phase Transition in (CH_3)_4NMnBr_3(TMMB)
- Electron Paramagnetic Resonance in the Quasi-One-Dimensional Jahn-Teller-Crystals.I.CsCuCl_3
- Magnetic Susceptibility Studies on CsCrCl_3 and RbCrCl_3
- Influence of Cooperative Jahn-Teller Effect in CsCuCl_3 Crystals on the Broadening of EPR Lines
- ESR Measurements on One-Dimensional Quantum Ferrimagnets A_3Cu_3(PO_4)_4 with A=Sr and Ca in Submillimeter-Wave Region(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Antiferromagnetic Resonance and Magnetic Structure of GdAs : Condensed Matter: Electronic Properties, etc.
- dHvA Effect and Magnetic Resonance of GdAs
- High-Magnetic-Field X-ray Absorption Spectroscopy of Field-Induced Valence Transition in EuNi_2(Si_Ge_x)_2(Condensed matter : electronic structure and electrical, magnetic, and optical properties)
- Concomitant translocation of Purα with its binding proteins (PurBPs) from nuclei to cytoplasm during neuronal development
- Functional Analyses of Neuronal Genes in Zebrafish
- Moving Point Light Source Photometric Stereo
- The Role of ESR in Research of Low-dimensional Antiferromagnets (Application of Submillimeter Wave Electron Spin Resonance for Novel Magnetic Systems)
- Spin Polarization Dependent Far Infrared Absorption in Ga_Mn_xAs : Semiconductors
- Submillimeter Wave ESR Study of Spin Gap Excitations in CuGeO_3
- Submillimeter Wave ESR Study of Magnetic Excitations in the Ising Ferromagnetic Chain CoNb_2O_6
- Electron Spin Resonance Study of Cu Benzoate Using a ^3He-^4He Dilution Refrigerator
- High Frequency ESR Investigationon Dynamical Charge Disproportionation and Spin Gap Excitation in NaV_2O_5 : Condensed Matter: Electronic Properties, etc.
- Direct Observation of the Spin Gap in NaV_2O_5 by Submillimeter Wave ESR
- Effect of Spin Chirality on Magnetization in Triangular Rings(Nanometer-Scale Magnets, Field-Induced Phase Transitions and Dynamics in Quantum Spin Systems)
- Thermodynamic Properties and Elementary Excitations in Quantum Sine-Gordon Spin System KCuGaF_6(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Softening of Magnetic Excitations Leading to Pressure-Induced Quantum Phase Transition in Gapped Spin System KCuCl_3(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Magnetic and Dielectric Properties of RbCoBr_3 Inspected from Nonmagnetic Impurity Effect(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Classical Properties in Spin Dynamics in the S = 2 One-Dimensional Heisenberg Antiferromagnet, CsCrCl_3
- Field-Induced Phase Transitions Driven by Quantum Fluctuation in S=1/2 Anisotropic Triangular Antiferromagnet Cs_2CuBr_4(Field-Induced Magnetic Ordering, Field-Induced Phase Transitions and Dynamics in Quantum Spin Systems)
- Magnetic Phase Transition and Magnetization Plateau in Cs_2CuBr_4
- Magnetization Plateaus in NH_4CuCl_3
- High-Field Magnetization Processes of Double Spin Chain Systems KCuCl_3 and TlCuCl_3
- Drastic Change of Magnetic Phase Diagram in Doped Quantum Antiferromagnet TlCu_Mg_xCl_3 (Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- Pressure Effects on Phase Transitions in Several Hexagonal Antiferromagnets of ABX_3 Type(Impurity and Pressure Effects, Field-Induced Phase Transitions and Dynamics in Quantum Spin Systems)
- Field-Induced Two-Step Phase Transitions in the Singlet Ground State Triangular Antiferromagnet CsFeBr_3
- Singlet Ground State and Magnetization Plateaus in Ba_3Mn_2O_8 : Condensed Matter: Electronic Properties, etc.
- Observation of Field-Induced Transverse Neel Ordering in the Spin Gap System TlCuCl_3 : Condensed Matter: Electronic Properties, etc.
- Magnetic Excitations in the Spin Gap System KCuCl_3
- Magnetic-Field-Induced Strain of Shape-Memory Alloy Fe_3Pt Studied by a Capacitance Method in a Pulsed Magnetic Field
- Magnetic-Field Induced Bose-Einstein Condensation of Magnons and Critical Behavior in Interacting Spin Dimer System TlCuCl_3(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Orbital Configurations and Magnetic Properties of Double-Layered Antiferromagnet Cs_3Cu_2Cl_4Br_3(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Pressure-Induced Quantum Phase Transitions in TlCuCl_3 and KCuCl_3(Impurity and Pressure Effects, Field-Induced Phase Transitions and Dynamics in Quantum Spin Systems)
- Magnetic Field- and Pressure-Induced Quantum Phase Transitions in NH_4CuCl_3(Magnetization Plateaus, Field-Induced Phase Transitions and Dynamics in Quantum Spin Systems)
- Structural and Magnetic Properties of S=1/2 Kagome Antiferromagnet Cs_2Cu_3ZrF_(Frustrated Systems, Field-Induced Phase Transitions and Dynamics in Quantum Spin Systems)
- Pressure-induced Magnetic Quantum Phase Transition from Gapped Ground State in TlCuCl_3(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Observation of the Oblique Triangular Antiferromagnetic Phase in CsCu1-xCoxCl3 (Proceedings of the 1st International Symposium on Advanced Science Research(ASR-2000), Advances in Neutron Scattering Research)
- Direct Observation of the Multiple Spin Gap Excitations in Two-Dimensional Dimer System SrCu_2(BO_3)_2
- SWITCHED-CAPACITOR IMPEDANCE SIMULATION CIRCUITS REALIZED WITH CURRENT CONVEYOR
- Spin Fluctuations in the Ground State of Doped Quantum Spin System TlCu_Mg_xCl_3 with x = 0.0047 Probed by Muon-Spin-Relaxation Technique
- The Effect of Randomness on the Quantum Spin System Tl_K_xCuCl_3 with x=0.44 Studied by the Zero-Field Muon-Spin-Relaxation (ZF-μSR) Method(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Muon-Spin-Relaxation Study on Single Crystals Tl_K_xCuCl_3 with x=0.2
- Gapped Ground State in the Spin-1/2 Trimer Chain System Cu_3Cl_6(H_2O)_2 2H_8C_4SO_2 : Condensed Matter: Electronic Properties, etc.
- 1/3 Magnetization Anomaly in Triangular Spin Prism(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- A Polymer Complex [Cu(O_2CC_6F_5)_2-(pyz)]_n Formed from Copper(II) Pentafluorobenzoate and Pyrazine
- Observation of Anomalous ESR Mode of CsCuCl_3 in Submillimeter Wave Region
- Submillimeter Wave ESR Measurements of CsMnBr_3
- Effects of Diagonal Interchain Exchange Interaction on the ESR Modes of ABX_3-Type Triangular Antiferromagnets
- Magnetic Susceptibility Study of CsCuCl_3
- Effects of Interchain Exchange Interactions on ESR Modes in Axial Triangular Antiferromagnets
- Nonmagnetic Impurity Effects on S=1/2 Heisenberg Ladder Cu_2(C_5H_N_2)_2Cl_4
- Inhibition of Matrix Metalloproteinase-9 Activity by Trandolapril after Middle Cerebral Artery Occlusion in Rats
- Material Design for the Fabrication of p-type SrTiO_3 : Electrical Properties of Condensed Matter
- Factorization Algorithm for Parton Showers beyond the Leading Logarithmic Order of QCD(Particles and Fields)
- Space-Like Jet Calculus for Single Gluon Radiating Processes
- Three-Gluon Decay Function Using Space-Like Jet Calculus beyond the Leading Order
- Structural and Magnetic Phase Transitions in RbVBr_3
- Dilute Kagome Lattice Magnetism with S=1/2 on Rb_2(Pd_M_x)_3S_4(M=Co, Mn)(Frustrated Systems, Field-Induced Phase Transitions and Dynamics in Quantum Spin Systems)
- Microwave-Assisted Two-Step Process for the Synthesis of a Single-Phase Na-A Zeolite from Coal Fly Ash
- Spin Dynamics of the Half-Integer-Spin Quasi-One-Dimensional Heisenberg Antiferromagnet CsMnI_3
- Anisotropies in the Magnetotransport Properties of Quai-Two-Dimensional η-Mo_4O_ Crystals
- Drell-Yan Cross Section in the Jet Calculus Scheme(Particles and Fields)
- Birefringence Study on Structural and Magnetic Phase Transitions pf RbMnBr_3
- The expression and localization of β-endorphin and μ, δ-opioid receptors in synovial tissues in patient with rheumatoid arthritis and osteoarthritis
- Orbital Stability of a Protoplanet System under a Drag Force Proportional to the Random Velocity
- The Gas-Drag Effect on the Orbital Instability of a Protoplanet System
- Stochastic Coagulation Equation and Validity of the Statistical Coagulation Equation
- Initial State Parton Evolution beyond the Leading Logarithmic Order of QCD(Particles and Fields)
- Field-Induced New Ordered Phase in Triangular Antiferromagnet RbFeCl_3
- Microhardness of carious primary canine dentin
- Origin of high orbital eccentricity and inclination of asteroids
- Ferromagnetic Gd-Cu, Tb-Cu, and Ho-Cu Couplings in Isomorphous [Ln_2Cu] Complexes
- ESR Modes in CsCuCl_3
- Stationary Behavior in Effective Magnetic Moment and Magnetization of 2,3,6-Trifluorophenyl Nitronyl Nitroxide Radical Crystals
- Thermal Expansion and Magnetization Studies of Novel Ferromagnetic Shape Memory Alloys Ni_Mn_Fe_Ga_ and Ni_2Mn_Cu_Ga
- 25aPS-59 Pulsed ESR studies of the resonant modes of the Kagome antiferromagnet Cs_2Cu_3SnF_
- Soft X-ray Magnetic Circular Dichroism of a CoFe/MnIr Exchange Bias Film under Pulsed High Magnetic Field
- 25aTJ-2 Diamagnetic susceptibility and Zintl phase in Type I clathrate
- Magnetic-Field-Induced Strain of Shape-Memory Alloy Fe3Pt Studied by a Capacitance Method in a Pulsed Magnetic Field
- Soft-X-ray Magnetic Circular Dichroism under Pulsed High Magnetic Fields at Eu M_{4,5} Edges of Mixed Valence Compound EuNi2(Si0.18Ge0.82)2
- Pressure-induced Magnetic Quantum Phase Transition from Gapped Ground State in TlCuCl_3(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Field-Induced Phase Transitions Driven by Quantum Fluctuation in S=1/2 Anisotropic Triangular Antiferromagnet Cs2CuBr4 (Field-Induced Phase Transitions and Dynamics in Quantum Spin Systems)