作者: Víctor Torres , Mónica Popa , Daniel Crespo , José M. Calderón Moreno
DOI: 10.1016/J.MEE.2007.01.262
关键词: Spin coating 、 Chemical engineering 、 Optical coating 、 Silver nanoparticle 、 Colloid 、 Silver nitrate 、 Materials science 、 Analytical chemistry 、 Monolayer 、 Nanoparticle 、 Sodium borohydride
摘要: Silver nanoparticles are useful for optical applications due to their intense and narrow absorption peak in the near-UV visible spectra, position of which can be tuned by controlling size shape deposited nanoparticles. Colloidal suspensions triangular silver nanoprisms were prepared water reduction nitrate at room temperature presence polyvinylpyrrolidone (PVP), sodium citrate, hydrogen peroxide borohydride. The obtained colloid was used deposition on substrates homogeneous monolayer coating nanoprism applications.