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Cover Picture: Microcontainers with Fluorescent Anisotropic Zeolite L Cores and Isotropic Silica Shells (Angew. Chem. Int. Ed. 7/2009)
Author(s) -
GuerreroMartínez Andrés,
Fibikar Sandra,
PastorizaSantos Isabel,
LizMarzán Luis M.,
De Cola Luisa
Publication year - 2009
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200990019
Subject(s) - isotropy , fluorescence , anisotropy , cover (algebra) , zeolite , materials science , nanotechnology , optics , polymer science , chemistry , physics , engineering , organic chemistry , mechanical engineering , catalysis
Nanocontainers composed of zeolite L crystals were filled with fluorescent dyes and used as the core of a silica “box‐in‐a‐box” construction as in Russian matryoshka dolls, as described by A. Guerrero‐Martínez, L. de Cola, and co‐workers in their Communication on page 1266 ff. The anisotropic cores and isotropic shells of the multicolor emitting systems are separated by a polyelectrolyte layer and can be addressed independently. This approach opens fascinating routes for the construction of multifunctional nanosystems.