Martinez, O.; Güell, F.; Hortelano, V.; Jimenez, J.; Cornet, A.; Morante, J.R. "Luminescence studies of isolated ZnO nanowires grown by the vapour-liquid-solid method" Physica Status Solidi (C) Current Topics in Solid State Physics 9, 7, pp. 1537 - 1539. 2012 DOI: 10.1002/pssc.201100546