RESEARCH ACTIVITIES IV
Department of Molecular Assemblies
A. Solid State Properties of Phthalocyanine Salts and Related Compounds
- High-Pressure Study of One-Dimensional Phthalocyanine Conductor, NiPc(AsF6)0.5
- New Conducting Composite Material Based on a Platinum Phthalocyanine
(PtPc) Charge Transfer Salt and Poly-bisphenol-A-carbonate (PBC). Electrochemical,
Optical, Magnetic, and Structural Properties
- Electrochemical and Spectroelectrochemical Properties of a New Stable
Composite Film Electrode. Platinum Phthalocyanine --- Poly-bisphenol-A-carbonate
- Magnetic Susceptibility of Oriented Single Crystals of CoPc(AsF6)0.5
B. Structure and Properties of Organic Conductors
- Peierls Transition of DMTSA-BF4 Having a Half-Filled Quasi-One-Dimensional
Band
- Electronic Structure of kappa-ET2X
salts, Where "ET" is Bis(ethylenedithio) tetra-thiafulvalene
(BEDT-TTF) Molecule
- Charge-Transfer Salts of M(mnt)2 (M=Ni, Pd, Pt, Au) with
BDNT: Ferromagnetic Interaction in Conductive (BDNT)2-[Ni(mnt)2]
C. Development of a Spiro-Conjugated Donor System: a New Type Donor able
to form Charge-Transfer Salts with a 2-D or 3-D Electronic Conduction Band
- New Spiro Donor Molecules: Bis(tetra-thiafulvalenyldithio)-Methane
and -Germane
D. NMR Study of Organic Conductors
- 13C NMR Study of Nesting Instability
in alpha-(BEDT-TTF)2RbHg(SCN)4
- Deuterated kappa-(BEDT-TTF)2Cu[N(CN)2]Br:
a System on the Border of the Superconductor/Magnetic-Insulator Transition
- 13C NMR Study on Deuterated kappa-(BEDT-TTF)2Cu[N(CN)2]Br
- Electron Correlation, Metal-Insulator Transition and Superconductivity
in Quasi-2D Organic Systems, (ET)2X
- 13C and 1H NMR Study of Vortex Dynamics in a
Layered Organic Superconductor at Selective Nuclear Sites
E. Electron Transport and Magnetic Study of Anisotropic Superconductors
- Phase Diagram of Vortices in the Quasi-Two-Dimensional Organic Superconductor,
alpha-(BEDT-TTF)2NH4Hg(SCN)4; a System
of Pancake Vortices with Out-of-Plane Coupling Dominated by the Electromagnetic
Energy
F. Thermodynamic Study of Organic Conductors
- Reply to the "Comment on 'Electronic Structure
of Insulating Salts of the kappa-(BEDT-TTF)2X Family Studied
by Low-Temperature Specific Heat Measurements'"
- Low-Temperature Specific Heat of kappa-(BEDT-TTF)2Cu[N(CN)2]Br
in the Superconducting State
- Thermodynamic Property of Organic Superconductor kappa-(BEDT-TTF)2X
G. Novel Electronic States of d-pi System of (DCNQI)2M
- Wigner-Crystal Type of Charge Ordering in an Organic Conductor with
a Quarter-Filled Band; (DI-DCNQI)2Ag
- 13C-NMR Study of Metal-Insulator Transition in (DMe-DCNQI)2Cu
with Partial Deuteration
H. Electric and Magnetic Properties of a Series of lambda-Type BETS Conductors
and Related Organic Conducting Systems
- Low-Temperature Phase Diagram of lambda-Type
Organic Superconductor
- The First Organic Superconductor Exhibiting a Superconductor-to-Antiferromagnetic
Insulator Transition, lambda-BETS2(FexGa1-x)Cl4
- The Origin of the pi-d Coupled Metal-Insulator Transition in Highly
Correlated Organic Conductor with Magnetic Anions, lambda-BETS2FeCl4
- Three-Dimensional (T-P-H) Phase Diagram of lambda-BETS2FeCl4
- Electrical and Structural Properties of kappa-Type BETS Conductors
- Structural, Electric and Magnetic Properties of EDT-XYF2Z
(X,Y=S or Se; Z=PF6, TaF6, ClO4, GaCl4,
FeCl4,..)
I. Electric and Magnetic Properties of Ni(dmix)2 (x= t, se)
Complexes
- Magnetic Properties of Ni(dmit)2 Conductors with Stable
Metallic States
- New Metallic Ni(dmise)2 Complex
J. X-Ray Studies at Low Temperature and High Pressure
- Low-Temperature X-Ray Diffraction Studies on Molecular Conductors
- High Pressure X-Ray Crystal Structure Analyses of Molecular Conductors
K. Development of New Molecular Conductors
- Development of New Selenium Containing Metal
Complex M(ddds)2
- Synthesis of Novel Extended Fulvalene-Metaldithiolene Complexes and
Mixed Ligand Metal Complexes
- Synthesis, Structure and Properties of New Sulfur-Bridged TTF Dimer
- Synthesis, Structure and Physical Properties of Pentathio-Substituted
TTF Derivative; Ethylenedithio(pentathio)tetra-thiafulvalene
- Crystal Structures and Electrical Conductivities
of Cation-Radical Salts of a Tellurium-Containing Donor: 2,3-DMTTeA
- Development of Novel Organic Conductors Based on Tellurium Containig
Electron Donors
- Development of New Donor Components with Magnetic Moiety
L. Development of Pulsed Field Gradient NMR Spectroscopy
- High Speed Controller for Very Intense Magnetic Field Gradient Pulses
in PGSE-NMR
- Personal Computer-Controlled 16 Channel Versatile
Pulse Generator for Nuclear Magnetic Resonance
M. Phase Transitions and Dynamical Ordering in Liquid Crystals
- General Theory for the NMR Spectra of Liquid Crystals
- Complete Assignment of the 13C NMR Lines in Antiferroelectric
MHPOBC
- Natural Abundance 2H NMR Spectroscopy: Anomalous Deuteration
Effect on the Chain Dynamics of a Doubly Reentrant Liquid Crystal
- Transient Oscillation of Magnetization in 13C-1H
Dipole Coupled Spin Systems in Liquid Crystal
- Unusual Ordering of a Di(oxyethylene) Chain in a Dialkoxy Laterally
Substituted Nematogen as Evidenced by 13C NMR
- Low Melting Point Nematic Liquid Crystals with Oxyethylene Units: 13C
NMR Study of the Unusual Conformation
- Design and Construction of Hydrostatic Pressure NMR Probehead
N. Hydrogen/Deuterium Dynamics in Organic Hydrogen-Bonded Solids
- Phase Transitions and Hydrogen/ Deuterium Ordering in 9-Hydroxyphenalenone
Derivatives in the Solid State
- Structures and Hydrogen Dynamics in 9-Hydroxyphenalenone Derivatives
with Additional Hydrogen-Bonding Site at the 5-Position
O. Electronic Properties of Alkali-Hydrogen-Carbon Systems
- Theoretical Study on Electronic States of Sodium-Hydrogen-Graphite
Ternary Intercalation Compounds
- 13C NMR Study in Na4HC60 Superconductor
P. Search for Novel Charge Transfer Complexes Based on BEDT-TTF Type
Organic Donors
- Synthesis and Properties of CT Complexes of BMDT-TTF Involving Double-Chain
Donor Arrangements
- Electronic States and Anti-Ferromagnetic Order
in Mixed-Stack Charge Transfer Compound (BEDT-TTF)(F2TCNQ)
Q. Photoelectron Spectroscopy of Organic Solids in Vacuum Ultraviolet
Region
- Ultraviolet Photoemission Spectra of Perchlorate-Doped
cis- and trans-Polyacetylene
R. Electrical Conduction and its Related Properties of Organic Solids
- Crystal Structure and Thermodynamic Behavior
of Tetrabenzo[de,hi,op,st]pentacene Endoperoxide
- Calorimetric Studies of Tetrakis(alkyl-thio)tetrathiafulvalene,
TTCn-TTF (n=3,8)
- Superconductivity in Sodium-Hydrogen-C60
Ternary Compound
- Rietveld Analysis of the Super-conducting NaxHyC60
- Recovery and Enhancement of Superconductivity in the Sodium-Hydrogen-C60
Ternary System
- Phase Transition and Isotope Effect in NaxHyC60
Superconductor
- Electronic Structure Calculations of NaxHyC60
S. NMR Study of Functional Interactions in Molecular Based Solids: Magnetic,
Electronic, and Dynamic Interactions
- Solid State 1H-MAS-NMR and Spin Densities on Protons of
the Organic Ferro-magnetic Tempo Derivatives
- Thermochromism and Dynamics of Organometallic
Conjugated System: Zirconocene Complex of 1,4-Diphenyl-1,3-butadiene
- Synthesis and Gas-Occlusion Property of Dinuclear Molybdenum (II) Dicarboxylates
- Determination of the Electron Spin Density Distribution and Magnetic
interaction Path in 4-(Hydroxyimino)-TEMPO Crystal by Solid State High
Speed Magic Angle Spinning D-NMR
- Proton Dynamics in Interacting Hydrogen Bonds in Crystals: Proton Tunneling
in the NHO Hydrogen Bonds of N,N'-Di(2-hydroxy-1-naphthylidene)-p-phenylenediamine
- Solid State High Resolution 2H-NMR Study of Spin Density Distribution
in Hydrogen-Bonded Organic Ferromagnet HQNN
T. Electronic Structures and Physical Properties of Quasi-One-Dimensional
Halogen-Bridged Mixed-Valence Metal Complexes
- Electronic Structure of the Quasi-One-Dimensional
Halogen-Bridged Ni Complexes
- Dynamics of Photoinduced Gap States and Self-Trapped
Excitons in the MX Chain Compounds with Degenerate and Non-Degenerate CDW
Ground States
- Determination of the Electronic Structure in
the Strongly Correlate 1-D Electron Systems: X-Ray Photoelectron and Auger
Spectroscopy of Halogen-Bridged Nickel Complexes
- The Metallic State in a MMX-Chain Complexes,
Pt2(dta)4I
- Competition between Electron-Correlation in Ni(III)
and Electron-Lattice Interaction in Pd(II)-Pd(IV) in Mixed-Metal MX-Chain,
Ni1-xPdx(chxn)2Br3
- Dynamics of Solitons and Polarons in the Quasi-One-Dimensional
MX Chain Compound [Pt(en)2][Pt(en)2I2](ClO4)4
U. Low-Dimensional Magnetic Systems
- S=1 New Haldane Gap Systems and Spin Glass Behaviors:
Syntheses, Structures and Magnetic Properties of Linear-Chain Ni(II) Complexes
- Inducing a Magnetic Ordering in the Haldane Material
Ni(C5H14N2)2N3(ClO4)
by Magnetic Field
V. Organic-Inorganic Hybrid-Type Charge Transfer Complexes
- Physical Properties of Quasi-One-Dimensional
Charge-Transfer Metal Complexes; [M(HBQD)2]TCNQ (M=Ni, Pd; H2BQD=1,
2-Benzoquinoedioxime)
back to CONTENTS of Annual Review 1997