Highly conducting organic composites obtained by charge transfer reaction in the solid state

• Autorzy: Graja A. , Golub M.
• Języki publikacji: EN

Abstrakty

EN

In this paper, we shortly present and discuss structural, electrical and spectral properties of organic composites with the general formulae (BEDT-TTF)x/A and (BEDO-TTF)x/A, where A denotes an electron- acceptor species such as iodine, AuI, or AuI3. Electron transfer between large conducting grains restricts electrical conductivity of the composites; the most probable mechanism being fluctuation -induced tunneling conduction. Extensive spectral properties of organic composites are presented. It is shown that spectral studies can provide specific information about charge localization, electron-electron and electron-molecular vibration interactions, and about changes in the properties of highly conducting organic composites with ageing or annealing.

Słowa kluczowe

EN

organic composites; BEDT-TTF; BEDO-TTF

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2004
• Tom: Vol. 22, No. 4
• Strony: 317--331
• Opis fizyczny: Bibliogr. 28 poz.

Twórcy

autor

Graja A.

• Institute of Molecular Physics, Polish Academy of Sciences, 60-179 Poznań, Poland

autor

Golub M.

• Institute of Molecular Physics, Polish Academy of Sciences, 60-179 Poznań, Poland

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