저널

Aluminum thin films were deposited on the silicon substrate by the pyrolysis of TrilsoButylAluminum (TIBA) in a cold wall LPCVD reactor. The effect of substrate on the surface topograply and the decomposition reaction was investigated. The activation energy for the decomposition of TIBA was turned out to be 1 eV from the Arrhenious plot. The surface topography of the CVD aluminum could be improved by the application of thin metal film, which was in-situ deposited on the silicon prior to CVD process.