Fluorescent Electrospun Nanofibers Embedding Dye-Loaded Zeolite Crystals

Zeolite crystals are embedded in nanofibers (see image) electrospun from dye‐doped polymer solutions containing the highly fluorescent zeolite L crystals. Dye‐loaded zeolites, integrated into nanowires with diameters in the range of 150 to 600 nm, are well oriented along the fiber axis, forming very...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Small (Weinheim an der Bergstrasse, Germany) Germany), 2007-02, Vol.3 (2), p.305-309
Hauptverfasser:	Cucchi, Ilaria, Spano, Fabrice, Giovanella, Umberto, Catellani, Marinella, Varesano, Alessio, Calzaferri, Gion, Botta, Chiara
Format:	Artikel
Sprache:	eng
Schlagworte:	Crystallization - methods dyes Electrochemistry - methods fluorescence Fluorescent Dyes - chemistry host-guest systems Macromolecular Substances - chemistry Materials Testing Molecular Conformation nanofibers Nanostructures - chemistry Nanostructures - ultrastructure Nanotechnology - methods Nanotubes - chemistry Particle Size Rotation Surface Properties Thiophenes - chemistry zeolites Zeolites - chemistry
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Zeolite crystals are embedded in nanofibers (see image) electrospun from dye‐doped polymer solutions containing the highly fluorescent zeolite L crystals. Dye‐loaded zeolites, integrated into nanowires with diameters in the range of 150 to 600 nm, are well oriented along the fiber axis, forming very bright nanometric light sources with visible polarized emission, which can be exploited in advanced nanodevices. This procedure provides a simple method to hierarchically organize an ensemble of emissive molecules.
ISSN:	1613-6810 1613-6829
DOI:	10.1002/smll.200600472