Optical attenuation coefficient in individual ZnO nanowires
Haegel, Nancy M.
MetadataShow full item record
Attenuation coefficient measurements for the propagation of bandedge luminescence are made on individual ZnO nanowires by combining the localized excitation capability of a scanning electron microscope (SEM) with near-field scanning optical microscopy (NSOM) to record the distribution and intensity of wave-guided emission. Measurements were made for individual nanostructures with triangular cross-sections ranging in diameter from 680 to 2300 nm. The effective attenuation coefficient shows an inverse dependence on nanowire diameter (dÃ Ã Â¢ 1), indicating scattering losses due to non-ideal waveguiding behavior.
Optics Express, Volume 21, No. 5, pp. 6321-6326 (11 March 2013)
Showing items related by title, author, creator and subject.
Gaver, D.P.; Jacobs, P.A.; Glazebrook, K. D. (2009);A domain contains a number w of non-hostile White (W) individuals: humans, vehicles, ships. A hostile Red (R) individual enters the domain and travels through the domain towards targets. If R reaches an attractive ...
Naval Postgraduate School Center for Homeland Defense and Security (CHDS) (Monterey, California. Naval Postgraduate SchoolCenter for Homeland Defense and Security, 2006-07);July 2006. The July 2006 issue of Homeland Security Affairs offers articles about risk perception, domestic right wing extremist groups, social network analysis, and the impact of foreign policy on homeland security. It ...
Knox, Bryant W. (Monterey, California. Naval Postgraduate School, 1998-06);Attrition from the Navy's Delayed Entry Program (DEP) and attrition from Bootcamp are costly phenomena. The Commander of Naval Recruiting (CNRC) and Center for Naval Analysis (CNA) have periodically modeled both DEP and ...