E. Zeldov, N. Amer, et al.
Physica C: Superconductivity and its applications
Experimental demonstration of reduction in the number and size of particulates formed in the laser ablation deposition of YBa2Cu 3O7-δ thin films is obtained by the use of a second laser which further heats and fragments the blowoff material in the plume formed by the first laser. This results in a smoother film with higher critical current density as compared to that obtained without the second laser irradiation of the plume.
E. Zeldov, N. Amer, et al.
Physica C: Superconductivity and its applications
A. Gupta, R. Jagannathan
Applied Physics Letters
M.Y. Chern, A. Gupta, et al.
Applied Physics Letters
P. Lecoeur, A. Gupta, et al.
Journal of Applied Physics