Synthesis and transport properties of ZnO nanorods and nanoparticles assembliesJ. Carrey, M. L. Kahn, S. Sanchez, B. Chaudret and M. RespaudEur. Phys. J. Appl. Phys., 40 1 (2007) 71-75DOI: https://doi.org/10.1051/epjap:2007132