Structural and electrical study of thin ZnCoO films grown by pulsed laser deposition”, A. Khodorov, O. Karzazi, A. G. Rolo, K. C. Sekhar, A. Chahboun, and M. J. M. Gomes, Symposium E : From photophysics to optoelectronics of zero- and one- dimensional nanomaterials E-MRS 2011 Spring & Bilateral Meeting, Acropolis Congress Centre, Nice, France, May 9-13, 2011