Anomalous thermal expansion behavior in (TMTTF)2PF6 and (TMTSF)2PF6 around 100 K: Indications for a strong spin-phonon interaction? M. Lang, J. Müller, F. Steglich, A. Brühl, B. Wolf et M. DresselJ. Phys. IV France, 114 (2004) 111-112DOI: https://doi.org/10.1051/jp4:2004114022
