To provide a method for producing alloy particulates of high concentration redispersible to a solvent, and to provide a method for producing an alloy thin film having a low electric resistance value by using the alloy particulates.
In the method for producing alloy particulates, when producing the particulates of an alloy comprised of two or more kinds of metals in which at least one kind is noble metal, an organic solvent comprising the ions of the two or more kinds of metals, a metal particulate protective agent and a reducing agent is stirred, thereafter, precipitates are removed, and the resultant filtrate is concentrated. Further, in the method for producing an alloy thin film, paste comprising the alloy particulates is spread over a substrate to deposit a thin film, and it is fired at 200 to 350°C.
EKUSA EMIKO
KURODA KOTARO
IKUTAKE NORIKO
HAYASHI SHIGEHIKO
JP2003166040A | 2003-06-13 | |||
JP2000268639A | 2000-09-29 |
WO2002062509A1 | 2002-08-15 | |||
WO2002094953A1 | 2002-11-28 |