| abstract |
A composition for forming an aluminum film, comprising a complex represented by the following formula (1) and a complex represented by the following formula (2), the molar ratio of the complex represented by the following formula (1) and the complex represented by the following formula (2) being 40:60 to 85:15:n nAlH 3 .NR 1 R 2 R 3 (1)n nAlH 3 .(NR 1 R 2 R 3 ) 2 (2)n n(in the above formulas (1) and (2), R 1 , R 2 and R 3 are each independently a hydrogen atom, alkyl group, cycloalkyl group, alkenyl group, alkynyl group, aryl group or aralkyl group.). |