ly heated Bridgman method for the growth of zinc oxide single crystals". Journal of Crystal Growth. 310 (7–9): 1832. Bibcode:2008JCrGr.310.1832S. doi:10.1016/j.jcrysgro.2007.11.050. {{cite journal}}: Explicit use of et al. in: |author= (help)↑ Baruah, Sunandan; Thanachayanont, Chanchana; Dutta, Joydeep (2008). "Growth of ZnO nanowires on nonwoven polyethylene fibers". Science and Technology of Advanced Materials (free download pdf). 9 (2): 025009. Bibcode:2008STAdM...9b5009B. doi:10.1088/1468-6996/9/2/025009. {{cite journal}}: |format= requires |url= (help)↑ Miao, L.; Ieda, Y.; Tanemura, S.; Cao, Y.G.; Tanemura, M.; Hayashi, Y.; Toh, S.; Kaneko, K. (2007). "Synthesis, microstructure and photoluminescence of well-aligned ZnO nanorods on Si substrate". Science and Technology of Advanced Materials (free download pdf). 8 (6): 443. Bibcode:2007STAdM...8..443M. doi:10.1016/j.stam.2007.02.012. {{cite journal}}: |format= requires |url= (help)↑ Keim, Brandon (February 13, 2008). "Piezoele