(TMTSF)2X materials and structural implications for low-dimensional polymeric and disordered molecular semiconductors

Klaus Bechgaard; Martin Meedom Nielsen; Frederik C Krebs

doi:10.1051/jp4:2000302

(TMTSF)₂X materials and structural implications for low-dimensional polymeric and disordered molecular semiconductors

Klaus Bechgaard, Martin Meedom Nielsen, Frederik C Krebs

Department of Physics

Research output: Contribution to journal › Conference article › Research

Abstract

The structural characteristics and the relation to the electronic properties of three types of molecular materials are discussed. In TMTSF2X salts a triclinic unit cell it suggested to be important in avoiding a 2k(F) Peierls distortion. In polythiophenes appropriate ordering of microcrystallites enhances the carrier mobility, and in pro chiral molecules the molecular characteristics give rise to a modulated polar structure.

Original language	English
Journal	Journal De Physique. IV : JP
Volume	10
Issue number	3
Pages (from-to)	11-17
ISSN	1155-4339
DOIs	https://doi.org/10.1051/jp4:2000302
Publication status	Published - 2000
Event	Organic superconductivity ''20. Anniversary'' - Orsay (FR), 7 Dec Duration: 1 Jan 1999 → …

Conference

Conference	Organic superconductivity ''20. Anniversary''
City	Orsay (FR), 7 Dec
Period	01/01/1999 → …

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abstract = "The structural characteristics and the relation to the electronic properties of three types of molecular materials are discussed. In TMTSF2X salts a triclinic unit cell it suggested to be important in avoiding a 2k(F) Peierls distortion. In polythiophenes appropriate ordering of microcrystallites enhances the carrier mobility, and in pro chiral molecules the molecular characteristics give rise to a modulated polar structure.",

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AB - The structural characteristics and the relation to the electronic properties of three types of molecular materials are discussed. In TMTSF2X salts a triclinic unit cell it suggested to be important in avoiding a 2k(F) Peierls distortion. In polythiophenes appropriate ordering of microcrystallites enhances the carrier mobility, and in pro chiral molecules the molecular characteristics give rise to a modulated polar structure.

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