Advanced Materials, Vol.4, No.5, 347-349, 1992
DIRECT WRITING OF PURE RHODIUM LINES BY LASER-INDUCED CHEMICAL VAPOR-DEPOSITION
The deposition of thin rhodium lines of use in the electronics industry, for example as chip interconnections, is demonstrated using laser-induced CVD and the rhodium precursor Rh(CO)2hfa (see figure). The deposited lines exhibit a conductivity close to that of the bulk metal, and the precursor has a high vapor pressure leading to an attractively low deposition temperature.