Advanced Optical Materials , 2015, 3 (2), 171-175.

Flexible distributed bragg reflectors from nanocolumnar templates

Calvo, Mauricio E. | González-García, Lola | Parra-Barranco, Julián | Barranco, Angel | Jiménez-Solano, Alberto | González-Elipe, Agustín R. | Míguez, Hernán

A flexible distributed Bragg reflector is made by the infiltration of a nanocolumnar array with polydimethyl siloxane oligomers. The high optical reflectance displayed by the final material is a direct consequence of the high refractive index contrast of the columnar layers whereas the structural stability is due to the polymer properties.

OPEN ACCESS Weiterlesen