Vibrational spectra of two BEDT-TTF-based organic conductors : charge order.
Journal Article
·
· Cent. Eur. J. Phys.
Infrared and Raman investigations of two phases of bis(ethylenedithio)tetrathiafulvalene (BEDT-TTF) based organic conductors with the same CF{sub 3}CF{sub 2}SO{sub 3}{sup -} anion: {beta}{prime}-(BEDT-TTF){sub 2}CF{sub 3}CF{sub 2}SO{sub 3} and {delta}{prime}-(BEDT-TTF){sub 2}CF{sub 3}CF{sub 2}SO{sub 3}, are shortly reviewed and compared with the most typical infrared properties of the family of (BEDT-TTF){sub 2}RR{prime}SO{sub 3} organic conductors, where R = SF{sub 5}, CF{sub 3}, and R{prime} are CH{sub 2}, CF{sub 2}, CHF, CHFCF{sub 2}, and CH{sub 2}CF{sub 2}. The role of the molecular structure and spatial organization of the counterions is discussed.
- Research Organization:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC); Ministry of Science and Higher Education
- DOE Contract Number:
- DE-AC02-06CH11357
- OSTI ID:
- 1000674
- Report Number(s):
- ANL/MSD/JA-68559; TRN: US201101%%354
- Journal Information:
- Cent. Eur. J. Phys., Vol. 7, Issue 4 ; Dec. 2009
- Country of Publication:
- United States
- Language:
- ENGLISH
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