Artículos de revistas
Fabrication of zinc oxide nanowires/polymer composites by two-photon polymerization
Fecha
2014-02Registro en:
Journal of Polymer Science B, Hoboken : John Wiley and Sons, v. 52, n. 4, p. 333-337, Feb. 2014
0887-6266
10.1002/polb.23418
Autor
Fonseca, Ruben Dario
Correa, Daniel Souza
Paris, Elaine Cristina
Tribuzi, Vinicius
Dev, Apurba
Voss, Tobias
Aoki, Pedro Henrique Benites
Constantino, Carlos Jose Leopoldo
Mendonça, Cleber Renato
Institución
Resumen
We present an approach to fabricate ZnO nanowires/ polymer composite into three-dimensional microstructures, based on two-photon polymerization direct laser writing, a fabrication method that allows submicrometric spatial resolution. The structural integrity of the structures was inferred by scanning electron microscopy, while the presence and distribution of ZnO nanowires was investigated by energy dispersive X-ray, Raman spectroscopy, and X-ray diffraction. The optical properties of the produced composite microstructures were verified by imaging the characteristic ZnO emission using a fluorescence microscope. Hence, such approach can be used to develop composite microstructures containing ZnO nanowires aiming at technological applications.