title: Microcontainers with fluorescent anisotropic zeolite L cores and isotropic silica shells.
abstract: Multicolor fluorescent containers: A silica coating procedure has been devised for the preparation of multifluorescent dye-loaded zeolite L crystals with luminescent anisotropic cores and isotropic shells. The method comprises a combination of the polyelectrolyte layer-by-layer technique and Stöber synthesis (see scheme, TEM image, and fluorescence microscopy images).
authors.affiliation: Physikalisches Institut and Center for Nanotechnology, Westfälische Wilhelms-Universität Münster, Heisenbergstrasse 11, 48149 Münster, Germany. aguerrero@quim.ucm.es
authors.forename: Andrés
authors.initials: A
authors.lastname: Guerrero-Martínez
authors.forename: Sandra
authors.initials: S
authors.lastname: Fibikar
authors.forename: Isabel
authors.initials: I
authors.lastname: Pastoriza-Santos
authors.forename: Luis M
authors.initials: LM
authors.lastname: Liz-Marzán
authors.forename: Luisa
authors.initials: L
authors.lastname: De Cola