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ELECTROSYNTHESIS OF IRON AND COBALT MOLECULAR MATERIALS.
- Source :
-
Acta Microscopica . 2009, Vol. 18 Issue 3, p316-321. 6p. - Publication Year :
- 2009
-
Abstract
- Molecular materials are formed by the condensation and rearrangement of molecular units. Their microstructure is of special interest because they are generally formed by a regular molecular pattern that can generate preferential ways for electrical conduction, which is why they are sometimes called quasi-one-dimensional solids or low-dimensional linear chains. This work reports the synthesis and characterization of iron and cobalt molecular materials that were formed through an oxidation-reduction reaction in an electrosynthesis cell from electronic acceptor and donor species. Material characterization was made through infrared (IR) spectroscopy, scanning electron microscopy (SEM) and energy-dispersive spectroscopy (EDS). These materials have a structure of polymeric chains formed from the coordination of the metallic ion to the phthalocyanine with the organic compound 1,8-dihydroxyanthraquinone. The synthesized materials show large chemical and thermal stabilities which may lead to their application in thin-film technology. Their room-temperature thermal conductivity in pellet form is of the order of 1×10-6 Ω-1cm-1. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 07984545
- Volume :
- 18
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Acta Microscopica
- Publication Type :
- Academic Journal
- Accession number :
- 69583495