Previous Article Next Article Table of Contents Advanced Materials, Vol.11, No.4, 288-292, 1999 DOI10.1002/(SICI)1521-4095(199903)11:4<288::AID-ADMA288>3.0.CO;2-B Export Citation A simple colloidal route to planar micropatterned Er@ZnO amplifiers Kohls M, Schmidt T, Katschorek H, Spanhel L, Muller G, Mais N, Wolf A, Forchel A Please enable JavaScript to view the comments powered by Disqus.