Reflectivity spectra of some conducting BETS salts

• Autorzy: Kaplunov M. G. , Kushch N. D. , Krasnikova S. S.
• Języki publikacji: EN

Abstrakty

EN

We have measured the polarized reflectivity spectra of three BETS-based organic metals with the a-phase structure: a-(BETS)2NH4Hg(SCN)4 (I), a-(BETS)2TlHg(SeCN)4 (II), and a-(BETS)2Cu5I6 (III) in the range of 600-6500 cm-1. The spectra exhibit a metallic-type reflection with the plasma edge about 4000-5000 cm-1 and high reflectivity at low frequencies. The electron-vibrational bands observed in the range of 1200-1400 cm-1 are due to the interaction of the intramolecular vibrational modes of BETS with conduction electrons.

Słowa kluczowe

EN

organic conductors; optical properties

• Wydawca: Wrocław University of Science and Technology
• Czasopismo: Materials Science Poland
• Rocznik: 2004
• Tom: Vol. 22, No. 4
• Strony: 359--364
• Opis fizyczny: Bibliogr. 7 poz.

Twórcy

autor

Kaplunov M. G.

autor

Kushch N. D.

autor

Krasnikova S. S.

• Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russia