Influence of carbon nanotube on the structure evolution of Ni–Cu alloy nanorod J.-Y. Guo, C.-X. Xu, C. Yang, J. Dai and Z.-H. Li Eur. Phys. J. D, 61 3 (2011) 621-625 Published online: 04 February 2011 DOI: 10.1140/epjd/e2010-10427-1