MANUFACTURING METHOD OF NANOPOROUS GOLD THIN FILMS

摘要

Porous performance can easily be controlled by being designed to provide a kind of porous metal film manufacturing method. For this reason,The metallic film that the present invention forms porous structure in the manufacturing method of porous membrane includes: binder course forming step, in the top substrate for forming bonding layer; Film formation process forms the bonding layer on the top of electrum film; The film that the electrum of homogenization step annealing is formed passes through the electrum film that homogenizes in advance; Cellular structure formation process includes that electrum film is put into aqueous solution of nitric acid etching silver components by inputting substrate in the film for forming porous structure; The film of taking-up is separated from aqueous solution of nitric acid with separating and taking out in step. ;The 2016 of copyright KIPO submissions