Silicon Nanowires with Mesopores: Fabrication and Optical Properties
Zhifeng Huang,
Junjun Liu
Abstract:Silicon nanowires (SiNWs) are electrochemically porosified to generate mesopores in sizes of 2-50 nm, resulting in the creation of mesoporous silicon nanowires (mpSiNWs). The porosification imposes two characteristics on to SiNWs: an increase of surface areas in the porous profile and quantum confinement ascribed to the shrinkage of silicon skeletons. Since the first report on producing mpSiNWs in 2009, the emerging porous nanostructures are increasingly catching fundamental and technical interests, and … Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.