Modelling the spectral energy distribution of galaxies - V. The dust and PAH emission SEDs of disk galaxiesC. C. Popescu, R. J. Tuffs, M. A. Dopita, J. Fischera, N. D. Kylafis and B. F. MadoreA&A, 527 (2011) A109DOI: https://doi.org/10.1051/0004-6361/201015217