Patent ID: 8318593
Filing Date: 2012-11-27
Classification: C23C,H01L

Abstract:
1. A method, comprising: storing dicobalt octacarbonyl at a first temperature of 240 K to 290 K; heating the dicobalt octacarbonyl to a second temperature greater than the first temperature; and after heating the dicobalt octacarbonyl to the second temperature, interacting the dicobalt octacarbonyl with an electron beam to deposit a material on a substrate, wherein interacting the dicobalt octacarbonyl with the electron beam comprises adjusting a refresh time of the electron beam and adjusting a dwell time of the electron beam so that the material has a specific electric resistance of less than 100 μΩ·cm, and wherein the electron beam has a current between 1 pA and 1 nA.