Infrared properties of TMTTF fluoborates |
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| Authors: | A Montaner M Galtier C Benoit G Brun M Maurin E Toreilles L Giral |
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| Institution: | Laboratoire d''Infrarouge, Laboratoire de Physique Moléculaire et Cristalline, Groupe de Dynamique des Phases Condensées (LA. 233), Université des Sciences et Techniques du Languedoc, 34060 Montpellier Cedex, France;Laboratoire de Chimie Minérale C ERA 314, U.S.T.L., 34060 Montpellier Cedex, France;Laboratoire de Chimie Structurale Organique, U.S.T.L., 34060 Montpellier Cedex, France |
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| Abstract: | An attempt is done to explain the transmission behaviour of two TMTTF fluoborates within molecular frequencies region, with an electron-phonon coupling phenomenological model. In the far infrared region, the libration spectrum which comes out at low temperature, allows us to infer that BF4 pyramid orientation fluctuate during the time. |
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