Crystal Structure and Magnetic Properties of an Organic Ion-Radical Salt : 1,3'-Diethyl-2,2'-Quinoselenacyanine-[TCNQ]_2
スポンサーリンク
概要
- 論文の詳細を見る
The crystal structure and magnetic properties of an organic ion-radical salt, 1, 3'-diethyl-2, 2'-quinoselenacyanine-[TCNQ]_2, are reported. The salt forms triclinic crystal in the space group P1 with a=14.180(3), b=17.689(2), c=8.244(1)Å, α=103.13(1), β=93.14(1), γ=70.06(1)° and Z=2. The spin-susceptibility of the salt shows two broad maxima near 45 and 195 K. A single ESR absorption line is observed for single crystals above 40 K and its linewidth strongly depends on the temperature and external magnetic field direction. On the contrary, two side lines due to an excited triplet state are observed below 40 K with a central line. These experimental results are discussed on the basis of the peculiar crystal structure of the salt.
- 社団法人日本物理学会の論文
- 1994-05-15
著者
-
Takagi S
Physics Department Graduate School Of Science Tohoku University
-
Takagi Shigeru
Physics Department Graduate School Of Science Tohoku University
-
TAKAGI Seishi
Department of Electronics, Faculty of Engineering, Kyushu Institute of Technology
-
NAKAO Kenji
Department of Electronic Engineering, Faculty of Engineering, Osaka University
-
Nakao Koichi
Department Of Physics Faculty Of Science The University Of Tokyo:the Institute For Solid State Physi
-
Takagi Seishi
Department Of Electrical Engineering Faculty Of Engineering Osaka University:department Of Electrica
-
NAKATSU Kazumi
Department of Chemistry,Faculty of Science,Kwansei Gakuin University
-
Nakatsu Kazumi
Department Of Chemistry School Of Science Kwansei Gakuin University
-
Nakatsu Kazumi
Department Of Chemistry Faculty Of Science Kwansei Gakuin University
関連論文
- ビスマス鉄ガーネットの相対論的バンド計算
- 22pXG-12 電場効果ドーピングされた分子性固体の構造と電子状態の第一原理からの研究 IV
- 21pXF-16 ホールドープ C_ の超伝導に関する理論的研究 II
- アルカリ金属ドープC_における軌道自由度の役割(2002年度基研研究会「軌道自由度を持つ強相関電子系の理論の進展」,研究会報告)
- 29pZB-13 ホールドープ C_ の超伝導に関する理論的研究
- 28pYD-7 電場効果ドーピングされた分子性固体の構造と電子状態の第一原理からの研究 III
- バンド計算によるガーネットの磁気光学効果
- ビスマス鉄ガーネットのバンド計算
- Theoretical Study on Anomalous Behaviors in Photoemission Spectra of Alkali-Metal-Doped C_
- Role of Orbital Degree of Freedom in Photoemission Spectra of Alkali-Metal-Doped C60 (Proceedings of the International Conference on Strongly Correlated Electrons with Orbital Degrees of Freedom(ORBITAL2001))
- 18pWF-2 A_4C_における励起子の理論的研究
- 18pWF-1 アクセプター型C_化合物の電子状態計算II
- 30pXD-5 アクセプター型C_化合物の電子状態計算
- 30pXD-4 A_3C_の有限温度における光電子スペクトルの理論的研究
- π-d Correlation in λ-(BEDT-TSF)_2Fe_Ga_xCl_4 by ESR Measurements(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Relaxation Anomalies of ^Ga NQR in the Paramagnetic State of the Itinerant Antiferromagnet UGa_3 : Possible Evidence for a Crossover to Localized Spin Fluctuations and Development of Orbital Fluctuations 5f-electrons at High Temperatures (Condensed
- 6p-E-6 アクセプター型GIC(AsF-GIC、Br-GIC)の電子構造
- 31p-R-6 Br-GICの電子状態 : アクセプター型GICとなる電荷移動のメカニズム
- 31a-YM-8 カリウム-酸素-グラファイト三元系層間化合物の電子構造
- 31a-YM-1 1次元炭素結晶カーボライトの構造と電子状態
- 2a-YB-8 DNA塩基3量体の電子状態
- 7a-P-2 密度汎関数法によるDNA塩基のStacking Energyの計算
- 2p-F-1 カルコゲナイドガラス中の複合構造欠陥(VAP)の電子状態
- Magnetic Properties of the Heavy-Electron Compound YbP
- Charge Fluctuation in A_3C_(A=K and Rb) : Competition Between Electron-Electron and Electron-Phonon Interactions : Condensed Matter: Electronic Properties, etc.
- Many-Body Effects on the Density of States in Alkali-Metal-Doped C_
- Unusual Low-Temperature Magnetization of a Cubic Γ_3 Non-Kramers Doublet Ground State Compound PrMg_3-Evidence of a Hybridization Effect(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Anomalous Enhancement of Nuclear Spin Relaxation Rates of ^Ag and ^In at Low Temperatures in Cubic Γ_3 Ground-State System PrAg_2In : First Observation of Octupole Fluctuations of f-Electrons(Condensed matter: electronic structure and electrical
- Possible Low-Temperature Strongly Correlated Electron Behavior from Multipole Fluctuations in PrMg_3 with Cubic Non-Kramers Γ_3 Doublet Ground State(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Microscopic Evidence for Significant Ionic Disorder in the Yb^-Chain in Yb_4(As_P_x)_3: ^P NMR Studies (Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- Microscopic Evidence for Significant Ionic Disorder in the Yb^-Chain in Yb_4(As_P_x)_3 : ^P NMR Studies
- Pressure-induced Magnetic Phase Transition and Structural Change in the Quantum Spin Liquid System Cu_2(C_5H_N_2)_2Br_4(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- Pressure Effects on an S = 1 Haldane Compound Ni(C_5H_N_2)_2N_3(PF_6)
- Magnetic Properties of Unusual Metal System TmS in High Magnetic Fields
- 25aS-7 密度汎関数法による固体Eu@C_の電子状態計算
- 25aS-5 相対論的LCAO法によるLa@C_結晶の電子状態 II
- 24aF-3 相対論的LCAO法によるLa@C_結晶の電子状態
- 1p-YJ-8 C_8Kのフェルミ画
- Pressure Effects on an S=1 Haldane Compound Ni(C_5H_N_2)_2N_3(PF_6)
- Dynamics and Pressure Effect of the Helix in Ferroelectric Liquid Crystal with Small Pitch : L: LIQUID CRYSTALS
- Influence of Electric Field and Cell Thickness on Dielectric Behaviour of Ferroelectric Liquid Crystal at Phase Transition : L: Liquid Crystals
- Characteristic of Dielectric Behaviour of Ferroelectric Liquid Crystal at Smectic-A and Chiral Smectic-C Phase Transition
- Enhancement of the ^1H NMR Relaxation Rate at Low Temperatures and Development of Antiferromagnetic Spin Fluctuations of π-Electrons in Superconducting λ-(BETS)_2GaCl_4(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Enhancement of the ^1H NMR Relaxation Rate at Low Temperatures and Development of Antiferromagnetic Spin Fluctuations of π-Electrons in Superconducting λ-(BETS)_2GaCl_4
- ^Se NMR Evidence for the Development of Antiferromagnetic Spin Fluctuations of π-Electrons in λ-(BETS)_2GaCl_4
- ^Se NMR Evidence for the Development of Antiferromagnetic Spin Fluctuations of π-Electrons in λ-(BETS)_2GaCl_4
- Antiferromagnetic Ordering in the Conducting π-d System κ-(BEDT-TSF)_2FeCl_4 (where BEDT-TSF is Bis (ethylenedithio) tetraselenafulvalene, C_S_4Se_4H_8) : Condensed Matter: Electronic Properties, etc.
- No Evidence for "Small-Moment Antiferromagnetism" under Ambient Pressure in URu_2Si_2 : Single-Crystal ^Si NMR Study(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- ^Ru NQR and Hidden Order in URu_2Si_2(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- ^P NMR Studies of the Magnetically Ordered Heavy-Electron Compound YbP
- ^Al Nuclear Magnetic Relaxation Studies of Spin Fluctuation in Ual_2
- Cu Nuclear Magnetic Relaxation Studies of the Antiferromagnetic Heavy-Electron Compound UCu_5
- ^P Nuclear Magnetic Relaxation Studies of the Dynamical Magnetic Behavior of UP
- Specific Heat of Kagome Ice in the Pyrochlore Oxide Dy_2Ti_2O_7
- Specific Heat of Kagome Ice in the Pyrochlore Oxide Dy_2Ti_2O_7
- Translational-Energy Spectroscopy of One-Electron Capture Processes in He^-H_2 and -N_2 Collisions
- Landau-Zener Model Calculations of One-Electron Capture from He Atoms by Highly Stripped Ions at Low Energies
- Measurement of Relative Population between B^(2s) and B^(2p) in Electron Capture Collision of B^ with He
- Reversal of Spontaneous Polarization Direction in Ferroelectric Liquid Crystal with Temperature : L: Liquid Crystals
- Magnetism of a Two-Dimensional Weak-Ferromagnetic Organic Radical Crystal,1,3,5-Tripheny1-6-Oxoverdazyl
- Nonmagnetic Impurity Effects on S=1/2 Heisenberg Ladder Cu_2(C_5H_N_2)_2Cl_4
- Crystal Structure and Magnetic Properties of an Organic Ion-Radical Salt:[3,3'-Dimethy1-2,2'-Thiazolinocyanine]_2-[TCNQ]_3
- Magnetic Properties and Spin Dynamics of an Organic Magnetic Salt 1-Methy1-3'-Ethy1-2,2'-Quinoselenacyanine-[TCNQ]_2
- Ca^ transport activity of scallop divalent metal transporter at the concentration of seawater level
- Crystal Structure and Magnetic Properties of an Organic Ion-Radical Salt : 1,3'-Diethyl-2,2'-Quinoselenacyanine-[TCNQ]_2
- Crystal Structure and Electronic Properties of an Organic Ion-Radical Salt : 3,3' -Diethyl-4,4'-Dimethyl-2,2' -Thiazolocyanine-[TCNQ]_2
- Remarkable Angular and Temperature Dependence of the ESR Linewidth in Organic Ion-Radical Salts:3,3'-Diethy1-6,6'-Dimethyl-2,2'-Thiacyanine-[TCNQ]_2 and 1-Ethyl-3'-Methyl-2,2'-Quinoselenacyanine-[TCNQ]_2
- Pressure Effects of an S=1 Heisenberg Antiferromagnetic Bond Alternating Chain : Condensed Matter: Electronic Properties, etc.
- Quantum-Classical Crossover of Edge Moments in the Diluted Haldane System (CH_3)_4NNi_Zn_x (NO_2)_3
- Thermodynamic Properties of the One-Dimensional Ising System (CH_3)_4NCo(NO_2)_3, the Iso-Structural Compound with the Haldane System, TMNIN
- Observation of Edge Moment S=1/2 in the Diluted Haldane System (CH_3)_4NNi_Zn_x(NO_2)_3
- Magnetization of an Organic Ion-Radical Salt : 1,3'-Diethyl-2,2'-Quinoselenacyanine-[TCNQ]_2
- Paramagnetism of Honeybees
- Novel Doping Effect of Conducting Polymer Gel
- An Anomaly in the Magnetic Susceptibility of an Organic Ion-Radical Salt:Triethylammonium-[TCNQ]_2
- Angular Dependence of Transient Light Scattering in Ferroelectric Liquid Crystal : L: LIQUID CRYSTALS
- Morphological Changes in Patient Lens Epithelial Cells after Intravitreal Silicone Oil Injection
- The Acceptor States in Tellurium
- Variational Calculation of Acceptor States in Tellurium
- Combined OPW-TB Method for the Band Calculation of Layer-Type Crystals. II. : The Band Structure of Graphite
- Combined OPW-TB Method for the Band Calculation of Layer-Type Crystals. I. : General Formalism and Application to the π Band of Graphite
- Anisotropic Characteristics of Drawn Poly(3-alkylthiophene) Gel
- Effect of Hydrostatic Pressure on the Absorption Spectrum of Poly(3-alkylthiophene) Solution
- The Anomaly in the Knight Shift vs Susceptibility Plot of ^P NMR in (Ce_xLa_)P
- Kondo Effect of U Impurities in Dilute (Y__-U)_2Zn_
- Self-Consistent Calculation of the Band Structure of C_8K Including the Charge Transfer Effect
- The First Principle Calculation of the Energy Band of Potassium Graphite Intercalation compound C_8K(Superconductivity・Intercalation)
- Electronic Band Structure of Superlattices in Magnetic Fields
- Electronic Band Structure of Superlattices in Magnetic Fields(Phase Transition・Charge Density Wave)
- Band Theory of Graphite. : I. Formalism of a New Method of Calculation and the Fermi Surface of Graphite
- Near Infrared Reflectivity of Graphite under Hydrostatic Pressure. II. Theoretical Foundation of Lineshape Analysis
- The Valence Band Structure of Tellurium. : III. The Landau Levels
- The Valence Band Structure of Tellurium. II. : The Infrared Absorption
- The Valence Band Structure of Tellurium. : I. The k・p Perturbation Method
- Electrical Resistivity due to Electron-Electron Scattering in Quasi-One-Dimensional Metals
- Morphology in the Optical Spectra of the Anisotropic Crystals
- Electronic Structure of Potassium-Graphite Intercalation Compound:C_8K
- Symmetry of the Hidden Order in URu2Si2 from Nuclear Magnetic Resonance Studies
- Dissipation in Non-Kramers Doublet of PrMg3
- Landau Level Structure and Magnetic Breakthrough in Graphite