Influence of carbon on intraband scattering in Mg(B1-xCx)2 M. Matusiak, K. Rogacki, N. D. Zhigadlo and J. Karpinski EPL, 90 2 (2010) 27009 Published online: 19 April 2010 DOI: 10.1209/0295-5075/90/27009