Magnetic Behaviours of a Random Magnet, Ni_pMg_<(1-p)>(OH)_2
スポンサーリンク
概要
- 論文の詳細を見る
Magnetic behaviours of the mixed crystal, Ni_pMg_<(1-p)>(OH)_2, as a randomly diluted magnet of the quasi-two dimensional antiferromagnet, Ni(OH)_2, were investigated by measurements of the susceptibility and the magnetization. In pure Ni(OH)_2, the three kinds of exchange interactions were estimated as follows: J_1/k∼2.70 K, J_2/k∼-0.28 K and J_3/k∼-0.09 K. The anisotropy energy mainly comes form the crystalline anisotropy. In Ni_pMg_<(1-p)>(OH)_2 the paramagnetic susceptibilities obeyed the Curie-Weiss law well above the critical temperature, T_N(p), for the concentration, 0.4≲p<__-1. Below p∼0.4, the susceptibilities obeyed the Curie-Weiss law, but with the different Curie and the Weiss constants in the lower and higher temperature regions. This may result from ferromagnetic short range order in the lower temperature region.
- 社団法人日本物理学会の論文
- 1975-08-15
著者
-
Tsujikawa Ikuji
Department Of Chemisity Faculty Of Science Kyoto University
-
Enoki Toshiaki
Department Of Chemistory Tokyo Inst.of Technology
-
Enoki Toshiaki
Department Of Chemistry Faculty Of Science Kyoto University
関連論文
- Optical Investigations of Rare-Earth Orthochromites.III.GdCrO_3 and Summary of the R' Band in RCrO_3
- Magnetic Structure of β-MnO_2: X-ray Magnetic Scattering Study : Condensed Matter: Electronic Properties, etc.
- Magnetization of a Random Magnet, Ni_pMg_(1-p)(OH)_2
- High Field Magnetization of the One-Dimensional Ising Antiferromagnet CsCoCl_3・2H_2O
- Optical Spectrum of R'-Band in Spin Reorientated YbCrO_3 under High Magnetic Field
- Optical Absorption Spectrum in YbCrO_3 under High Magnetic Field
- Dimensional Crossover and Angular Dependent Magnetoresistance of Magnetic Graphite Intercalation Compounds; MCl_2 GIC's(M=Cu and Co) : Condensed Matter: Electronic Properties, etc.
- Radical-Cation Salts Based on Brominated and Chlorinated Ethylenedioxytetrathiafulvalenes
- Dimeric Hydrogen - Bonded Transition Metal Complex Containing Bidentate Mono - deprotonated 2,2'-Biimidazolate Ligand
- Exciton Transfer in the Random Antiferromagnet CsMn_Co_xCl_3・2H_2O
- Exciton Transfer in the One-Dimensional Antiferromagnet CsCoCl_3・2H_2O
- Exciton-Magnon Transition in Linear Chain Compound CsCoCl_3・2H_2O
- Charge-Transfer Complex of a New Acceptor Cyananilate with Tetramethyltetrathiafulvalene, (TMTTF)_2HCNAL
- Pd Nanoparticle Embedded with Only One Co Atom Behaves as a Single-Particle Magnet(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Optical Investigations of Rare-Earth Orthochromites.II.RCrO_3(R=Er,Ho,Dy and Tb)
- Optical Investigations of YbCrO_3. III. : Cr^ Exciton- Yb^ Spin Flip Simultaneous Absorption
- Exciton Absorption Lines in Antiferromagnetic DyCrO_3
- Effect of Fluorination on Nano-Sized π-Electron Systems : Condensed Matter: Electronic Properties, etc.
- Novel Electronic Properties of a Nano-Graphite Disordered Network and Their Iodine Doping Effects : Condensed Matter: Electronic Properties, etc.
- _c-Axis Compressibility and Thermal Expansion of Gold Trichloride-Graphite Intercalation Compounds (AuCl_3-GICs)
- Electronic and Magnetic Properties of Organic Conductors (DMET)_2MBr_4 (M=Fe, Ga)
- Molecular Magnets Based on Organic Charge Transfer Complexes
- Magnetic Properties of Organic Conductor (BEDT-TTF)_3CuBr_4
- Specific Heat of a Qusai-Two-Dimensional Antiferromagnet Ni (OH)_2
- Crystal Structure and Physical Properties of (BEDT-TTF)_2BF_4Sol_ (Sol = 1,1,2-Trichloroethane, 1,2-Dibromoethane, 1,2-Dichroloethane)
- Magnetic and Transport Properties of Ce-Ta-S Ternary System
- Physical Properties of Charge Transfer Salt (EDO-TTFBr_2)_2AsF_6 in Mott Insulating State
- Optical Investigations of Rare-Earth Orthochromites.I.TmCrO_3
- Optical Investigations of YbCrO_3. II. : Metamagnertic Transition in YbCrO_3
- Optical Investigations of YbCrO_3. I. : Optical Absorption Spectra of Yb^ Ion
- Field-Induced Davydov Splitting of Excitons in Quasi-One-Dimensional Antiferromagat CsMnCl_3・2H_2O
- Photo-Induced Absorption Band in One-Dimensional Halogen-Bridged Mixed-Valence Platinum Complex:[Pt (en)_2][PtI_2(en)_2](SO_4)_2・6H_2O and its Au-Doped Complex:[Au_xPt_I (en)_2]SO_4・3H_2O
- 2k_F CDW Transition in β-(BEDT-TTF)_2PF_6 Family Salts
- Conduction Properties of Incommensurate Misfit Layer Compounds (CeS)_(TiS_2)_n (n=1, 2)
- Variety of Magnetism in Incommensurate Misfit Layer Compounds (RES)_xTS_2 (RE=Rare Earths, T=Ta, V, Ti, Cr)
- Superconductivity in the Potassium Graphite Hydride C_8KH_
- Zeeman Effect of R Lines in TlCr-alum
- Paschen-Back Effect of R Lines in TlCr Alum
- Structure and Physical Properties of Molecule-Based Magnets Including Transition Metal Complexes of Crown Thioethers
- Anisotropy of Zeeman Effects in Optical Absorption Spectra of Tetragonal Crystals Cs_3CoCl_5 and Cs_3CoBr_5. : I. Experimental Results
- 18aTJ-8 Mechanism of Magnetism in Stacked Nanographite with Open Shell Electrons
- Intercalation Effect of 2,3,5,6-tetrafiuoro-7,7,8,8-tetracyanoquinodimetane Having Strong Electron Affinity in Self-Assembled Monolayers Composed of Charge Transfer Complex Prepared by Coadsorption and Layer-by-Layer Adsorptiqn Methods
- Electronic and Magnetic Properties of Activated Carbon Fibers
- Magnon Sideband of the ^4T_(^4D) State in the Quasi Two-Dimensional Antiferromagnet (C_2H_5NH_3)_2MnCl_4
- Temperature Dependence of the Absorption Spectra ^6A_→^4A_(^4G),^4E_g(^4G) in the Quasi Two-Dimensional Antiferromagnets (C_nH_NH_3)_2MnCl_4 (n=2,3)
- Mangetic Properties of TTF-Type Charge Transfer Salts in the Mott Insulator Regime
- DV-Xα Calculation and Ultraviolet Photoelectron Spectra of Gold Trichloride-Graphite Intercalation Compound (AuCl_3-GIC)
- Zeeman Effect and Dilution Effect of Absorption Lines in GCrSH
- Dilution Splitting of R Lines of Cr^ in Ferroelectric GCrSH Crystals
- 29a-XA-1 Potassium Intercalated Nano-Graphite : Stage Dependence of ESR and Magnetic Susceptibility Studies
- Magnetic Property of Quadri-Nuclear Cluster, [Cr{(OH)_2Cren_2}_3](SO_4)_3・10H_2O
- Magnetic Properties of FeCl_3-Graphite Compounds. : I. Mossbauer Studies
- Anisotropy of Zeeman Effects in Optical Absorption Spectra of Tetragonal Crystals Cs_3CoCl_5 and Cs_3CoBr_5. : II. Selection Rules and Analysis.
- Electrical Conductivity and Some Other Properties of the Partially Oxidized Salt of the Magnus Green Salt with the Formula Pt_6(NH_3)_Cl_(HSO_4)_4
- Magnetic Phase Diagram of Three-Dimensional Diluted Ising Antiferromagnet Ni_Mg_(OH)_2(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Magnetic Phase Diagram of Three-Dimensional Diluted Ising Antiferromagnet Ni_Mg_(OH)_2
- Responsible Layer for Superconductivity in the First Stage Potassium Graphite Intercalation Compound
- Temperature and Pressure Dependence of C-Axis Resistivity in Potassium-Hydrogen-Graphite Intercalation Compounds
- Effects of Alkali Substitution and Pressure on the Charge-Density Wave Transitions of Two-Dimensional Metals K_3Cu_8S_6 and Rb_3Cu_8S_6
- Physical Properties of a Quasi One-Dimensional Conductor Pt_6(NH_3)_Cl_(HSO_4)_4:Partially Oxidized Salt of the Magnus Green Salt
- Magnetic Properties of FeCl_2-Graphite Compounds. Mossbauer Effect and Magnetic Susceptibility Studies
- Phase Transition of a Random Magnet, Ni_pMg_(OH)_2
- Study of the Initial Tetragonal Distortion of the [CoX_4]^ Complex-Ion (X=Cl or Br) in Cs_3CoCl_5 and Cs_3CoBr_5 Crystals by the Effect of Uniaxial Stress on Optical Absorption-Lines. : I. Experimental Results
- The Pseudo Jahn-Teller Effect in the Excited State ^2E(^2D) of Tetragonal Crystals Cs_3CoCl_5 and Cs_3CoBr_5 Studied by the Effect of Uniaxial Stress and the Zeeman Effect on Absorption Spectra
- Magnetic Properties of FeCl_3-Graphite Compounds. : II. Magnetic Susceptibilities.
- Study of the Initial Tetragonal Distortion of the [CoX_4]_ Complex-Ion (X=Cl or Br) in Cs_3CoCl_5 and Cs_3CoBr_5 Crystals by the Effect of Uniaxial Stress on Optical Absorption-Lines. : II. Analysis and Estimation of the Jahn-Teller Coupling Constant
- Optical Activity Caused by Exciton Dispersion
- Anomalous Behaviour of an AC Susceptibility in a Random Magnet, Ni_pMG_(OH)_2
- Study of the Ground States ^4A_2 of Cs_3CoCl_5 and Cs_3CoBr_5 Crystals by the Zeeman Effect of Optical Absorption-Linses
- Magnetic Behaviours of a Random Magnet, Ni_pMg_(OH)_2
- The Optical Anisotropies and the Mechanism of Vibronic Transitions in Spectra ^4A_2→^2T_2(^2D) and ^2E(^2D) of Cs_3CoBr_5 and Cs_3CoCl_5 studied by the Effect of Uniaxial Stress and the Zeeman Effect
- Study of the Dependence of the Racah Parameter B on the Coordination-Bond Length in Cs_3CoCl_5 and Cs_3CoBr_5 Crystals by the Effect of Uniaxial Stress on Optical Absorption Spectra, and by Others
- Susceptibility Fluctuation in Superconducting First Stage Potassium Graphite Intercalation Compound near Transition Temperature
- Optical Activity of Iron Group Selenate Crystals. : I. Experimental Studies
- Zeeman Effect of Absorption Line of CsCr Alum
- Anomalous Spin-Lattice Relaxation Induced by Helium Gas in Microporous Carbon
- Magnetic Properties of Mixed Triangle-Based Ladder Magnets(C_1TET-TTF)(FeBR_4)_(FeCl_4)_x (C_1TET-TTF:4,5-Ethylenedithio-4',5'- bis(methylthio)tetrathiafulvalene)
- Potassium Concentration Dependence of the Superconductivity in the Potassium Graphite Intercalation Compounds
- 24aTE-3 Effect of chemical modification and finite-sized geometry on the electronic properties of atomic vacancies and edges in graphene
- Electron Wave Function in Armchair Graphene Nanoribbons
- Magnetic Properties and Interplay between Nanographene Host and Nitric Acid Guest in Nanographene-Based Nanoporous Carbon
- Magnetic Susceptibility of Tetrameric Co(II) Acetylacetonate
- Magnetic Edge State of Nanographene and Unconventional Nanographene-Based Host-Guest Systems
- Magnon Sideband in the Quasi Two-Dimensional Antiferromagnet (C_2H_5NH_3)_2MnCl_4
- Identifying the Orientation of Edge of Graphene Using G Band Raman Spectra
- Crystal Structure and Physical Properties of \pi--d System \kappa-(BDH-TTP)
- 20pEC-2 Decoration of graphite single atomic vacancies with hydrogen atoms : atomically-resolved scanning tunneling microscopy study
- Magnetic and Transport Properties of \pi--d System \kappa-(BDH-TTP)
- タイトル無し
- Comparison between optical properties of sulfates and hydrogensulfates in halogen-bridged mixed-valence platinum(II, IV) complexes.
- A molybdenum polynuclear complex as small metallic particles.
- Magnetic properties of (.MU.-(ethylenediaminetetraacetato)-di-.MU.-sulfido-bis{oxomolybdate(V)})2- and (.MU.-(ethylenediaminetetraacetato)-di-.MU.-oxo-bis{oxomolybdate(V)})2- ions.
- Crystal Structure and Physical Properties of π-d System κ-(BDH-TTP)₂FeBr₄
- Optical and ESR spectra for high-spin tetrahedral complexes of Co(III) and Co(II) in Keggin-structure heteropolytungstate.
- Study of mixed-valence state in halogen-bridged mixed-valence platinum(II,IV) complexes by temperature dependence of intervalence charge-transfer spectra.
- Synthesis and electrical conductivity of a new family of Pt mixed valence complexes : Pt6(NH3)14Cl10X4 (X=ClO4, BF4, and PF6).
- Magnetic Properties and Interplay between Nanographene Host and Nitric Acid Guest in Nanographene-Based Nanoporous Carbon