[EN] CHEMICAL SENSING DEVICE<br/>[FR] DISPOSITIF DE DÉTECTION CHIMIQUE
申请人:HEWLETT PACKARD DEVELOPMENT CO
公开号:WO2014116238A1
公开(公告)日:2014-07-31
The present disclosure is drawn to chemical sensing devices and associated methods. In one example, a chemical sensing device can include a substrate; an elongated nanostructure having an attachment end and a free end opposite the attachment end, the attachment end affixed to the substrate and the free end including a metal; and a metal oxide coating applied to the elongated nanostructure. In one example, a functional group can be attached to the coating via a covalent bond.