Title :
Synthesis, structure and conduction of a novel radical cation salt, (ET)5Dy(NCS)6NO3.C2H5 OH
Author :
Kushch, N.D. ; Nazheva, O.N. ; Gritsenko, V.V. ; Buravov, L.I. ; Dyachenko, O.A. ; Van, K.V.
Author_Institution :
Inst. of Problems of Chem. Phys., Acad. of Sci., Chernogolovka, Russia
fDate :
6/1/2001 12:00:00 AM
Abstract :
A new radical cation salt (ET)5Dy(NCS)6No 3.C2H5OH based on a complex dysprosium anion was prepared by electrochemical oxidation of bis (ethylenedithio)tetrathiafulvalene (ET) in a chlorobenzene-ethanol solution. Its crystal structure and conducting properties were studied. The salt has a layered crystal structure with a new type of packing of the radical cation layer, which is called ω type. Its electrical properties show that this salt is a semiconductor
Keywords :
crystal structure; electrical conductivity; electrochemistry; materials preparation; organic semiconductors; oxidation; semiconductor growth; ω type packing; (ET)5Dy(NCS)6NO3.C2H 5OH; bis (ethylenedithio)tetrathiafulvalene; chlorobenzene-ethanol solution; conduction; crystal structure; dysprosium anion; electrical properties; electrochemical oxidation; layered crystal structure; radical cation salt; semiconductor; structure; synthesis; Chemicals; Conductors; Crystals; Electrodes; Ethanol; Filling; Oxidation; Physics; Platinum; Superconductivity;
Journal_Title :
Dielectrics and Electrical Insulation, IEEE Transactions on
