... S. Fang, Y. Bando and D. Golberg, J. Mater.Chem., 2011, 21, 40; X. S. Fang, Y. Bando, U. K. Gautam,C. H. Ye and D. Golberg, J. Mater. Chem., 2008, 18, 509.14 X. S. Fang, Y. Bando, C. H. Ye, ... and ‘‘OFF’’. The response and decay times are about3 s and 20 s, respectively. In comparison with individual WO3nanowire photodetectors (Fig. 3f), the response and decay time,stability, and ... Hansen, Y. F. Lin,L. J. Chen, S. Y. Lu and Z. L. Wang, Appl. Phys. Lett., 2010, 96,013508; A. Manekkathodi, M. Y. Lu, C. W. Wang and L. J. Chen,Adv. Mater., 2010, 22, 4059; L. Li, P. S. Lee, C....