Organic Conductors and Semiconductors

Proceedings of the International Conference, Siófok, Hungary 1976
Herausgegeben:Pal, L.; Grüner, G.; Janossy, A.; Solyom, J.

• Broschiertes Buch

Produktdetails

• Lecture Notes in Physics 65
• Verlag: Springer / Springer Berlin Heidelberg / Springer, Berlin
• Artikelnr. des Verlages: 978-3-540-08255-2
• 1977
• Seitenzahl: 664
• Erscheinungstermin: 1. Juli 1977
• Englisch
• Abmessung: 244mm x 170mm x 36mm
• Gewicht: 1165g
• ISBN-13: 9783540082552
• ISBN-10: 3540082557
• Artikelnr.: 25280250

Inhaltsangabe

Summary remarks.- Quantum solitons in one-dimensional conductors.- Infrared problems and phase transitions of continuous order in low-dimensional systems.- Scaling. Theory of a one-dimensional fermi gas model with two characteristic energies.- On the Efetov-Larkin model of a strongly interacting one-dimensional system.- Cluster expansion methods applied to a I-d Fermion system.- Magnetic susceptibility of a one-dimensional Fermion-system.- Excitations in the antiferromagnetic Heisenberg chain.- Displacement correlation of classical ions in the incommensurate Fröhlich model of a one-dimensional metal.- High temperature structural instability in quasi-one-dimensional conductors.- On the charge distribution and the lattice distortion of quasi-one-dimensional systems.- Quasi-one-dimensional systems.- The role of interchain coupling in linear conductors.- Three-dimensional ordering in the system of weakly coupled chains.- Order in coupled metallic chains.- The two-chain problem: A model of TTF-TCNQ.- On the problem of phase transitions in quasi-id metallic systems.- The exciton model of superconductivity in linear chains - revisited.- Excitonic "superfluidity" in low-dimensional crystals.- The impurity effect on the phase transitions in the quasi-one-dimensional conductors.- Singularity of the electronic density of states due to impurities in the ID-systems with the half-filled zone.- Conductivity of quasi-one-dimensional metal systems with random impurities at T=O.- Impurity pinning of charge density wave in the Peierls-Frohlich state.- Disordered quasi-one-dimensional materials.- The effect of phonons on localization and electroconductivity in ld conductors.- Symmetry changes and phase transitions in TTF-TCNQ.- Perpendicular phase dependence in (TTF) (TCNQ).- Amodel for the metal-insulator transition in TSeF-TCNQ.- Chiral charge density waves in quasi one-dimensional organic conductors.- The Peierls instability in the ID metal TTF-TCNQ.- Organic conductors derived from substituted tetraselenafulvalenes.- Chemical trends in organic conductors: Stabilization of the nearly one-dimensional metallic state.- Optical properties of hexamethylene-tetraselenafulvalinium tetracyanoquinodi-methanide (HMTSF-TCNQ).- X-ray scattering of TSeF-TCNQ and HMTSeF-TCNQ.- Observation of a large hall effect in HMTSF-TCNQ below room temperature.- Nuclear spin relaxation studies of one-dimensional organic conductors, TTF-TCNQ and HMTSF-TCNQ.- Magnetic properties of one-dimensional charge transfer conductors: Pressure effects.- Some remarks on the microwave permittivity measurements of organic semiconductors.- Organic alloys.- Organic conductors with low-symmetric acceptors.- Neutron and X-ray diffuse scattering study of tetrathiofulvalene tetracyanoouinodimethane (TTF-TCNQ).- Optical evidence for coulomb interactions in TTF-TCNQ.- Anisotropy in the critical behavior of TTF-TCNQ and TSeF-TCNQ.- Magnetic susceptibility of TTF-TCNQ single crystals in the phase transition region.- New, highly conductive, organic solids.- The new class of the quasi-one-dimensional organic metals - The cation-radical salts of the TTT.- Physical properties of a charge transfer complex with TCNQ and iodine: Evidence of a latttice distortion.- Structure, physical properties and phase transition of a TCNQ salt of 1 : 2 stoichiometry : DECA (TCNQ)2.- Phase transition in Py(TCNQ)2.- Dynamic nuclear polarization in TTF-TCNQ and K. TCNQ.- Electrical and magnetic properties of complexes of 2,2?,6,6?-tetramethyl--4,4?-bipyrylene (TMBP) and2,2?,6,6?--tetramethyl-4,4?-bithiopyrylene (TMBTP) with hexacyanobenzene (HCNB).- Intensities of the infrared absorption in TCNQ salts.- Triplet excitons in simple TCNQ salts.- Interchain coupling and disorder in complex tcnq salts with aromatic donors.- TCNQ salts with symmetric and asymmetric donors.- Investigations of high conductivity of dipyranylidene and dithiadipyranylidene - TCNQ complexes.- Electronic properties of organic and polymeric metals.- Electronic structure and optical properties of polysulfur nitride, (SN)x.- Acoustic phonons of polymeric sulfur nitride, (SN)x.- X-ray and ultraviolet photoemission of polymeric sulfur nitride (SN)x.- Superconducting properties of (SN)x.- Quantum chemical studies on (SN)x.- Galvanomagnetic effects in polymeric sulfur nitride, (SN)x.- Experimental evidence for solitary-wave excitations in GCP.- Synthesis of linear chain transition metal complexes.- Phonon-assisted mobilities in organic molecular crystals (anthracene).- On the possible mechanisms of conductivity in biopolymers and charge transfer molecular crystals.- On the conductivity of some organic dyes.