Accelerated Recrystallization in Electrodeposited Dual-Layer Copper Thin Films

作者:Alshwawreh N*; Militzer M; Bizzotto D; Kuo J C
来源:Journal of the Electrochemical Society, 2013, 160(12): D3154-D3157.
DOI:10.1149/2.029312jes

摘要

Recrystallization was studied in 1 mu m-thick Cu films electrodeposited using a two-stage strategy. In each stage, the film was deposited at either low or high current density. The effect of varying the thickness of the layer deposited at high current density on the recrystallization rate was investigated. The recrystallization kinetics were determined using resistivity and electron back-scatter diffraction (EBSD) techniques. Recrystallization rate increases with the thickness of the layer deposited at high current density independent of the order of deposition.

  • 出版日期2013