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Charge transfer complexes of (TTFTe) 2 : Preparation, structure, and electrical conductivity
Author(s) -
Becker James Y.,
Bernstein Joel,
Dayan Moshe,
Ellern Arkady,
Shahal Leah
Publication year - 1994
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.19940061009
Subject(s) - materials science , conductivity , tellurium , electrical resistivity and conductivity , charge (physics) , crystal structure , chemical physics , nanotechnology , crystallography , chemistry , metallurgy , physics , quantum mechanics , electrical engineering , engineering
Organic metals based on organo‐tellurium units are of particular interest because of the increased orbital overlap in these systems which leads to favorable conditions for conductivity. The figure shows the crystal structure of (TTFTe) 2 · TCNQ, which is semiconducting, while the (TTFTe) 2 · (TCNQ) 2 complex has a conductivity of 8.2 S/cm at room temperature.