@article {Ferraro:1992:0003-7028:1520,
	author = "Ferraro, John R. and Wang, H. Hau and Whangbo, Myung-Hwan and Stout, Phil",
	title = "Microreflectance Infrared Study of Bis(ethylenedithio)-tetrathiafulvalene (BEDT-TTF or ET) Salts",
	journal = "Applied Spectroscopy",
	volume = "46",
	number = "10",
	year = "1992",
	abstract = "For several &#946;- and &#954;-phase salts of bis(ethylenedithio)tetrathiafulvalene (BEDT-TTF or simply ET) and its deuterium analog <I>d</I><SUB>8</SUB>-ET, microreflectance infrared spectra were obtained by employing polarized and unpolarized light, and their vibronic regions were examined. These salts exhibit a strong vibronic absorption under polarized light. The vibronic absorption of the &#946;-phase salts has a much stronger polarization-dependency than that found for the &#954;-phase salts. For the &#946;-phase salts, the optimum vibronic absorption occurs when the polarized light vector is parallel to their donor-molecule stacking direction. Among the ET salts without structural disorder, the highest C-C-H bending frequency for the superconductors is lower than ~1320 cm<SUP>&#8722;1</SUP> while that for the non-superconductors is higher than ~1320 cm<SUP>&#8722;1</SUP>.",
	pages = "1520-1524",
	url = "http://www.ingentaconnect.com/content/sas/sas/1992/00000046/00000010/art00015",
	doi = "doi:10.1366/000370292789619313",
	keyword = "Polarized infrared, Microreflectance, Organic conducting salts"
}