Phonon spectra inCaFe2As2andCa0.6Na0.4Fe2As2: Measurement of the pressure and temperature dependence and comparison withab initioand shell model calculations (Phonon spectra in CaFe2 As2 and Ca0.6 Na0.4 Fe2 As2: Measurement of the pressure and temperature dependence and comparison with ab initio and shell model calculations)
R. Mittal, S. Rols, M. Zbiri, Y. Su, H. Schober, S. L. Chaplot, M. Johnson, M. Tegel, T. Chatterji, S. Matsuishi, H. Hosono, D. Johrendt, Th. Brueckel.