Ultrathin, ultrasmooth, and low-loss silver films via wetting and annealing

W. Chen*, Kuo-Ping Chen, M. D. Thoreson, A. V. Kildishev, V. M. Shalaev

*Corresponding author for this work

研究成果: Article同行評審

46 引文 斯高帕斯(Scopus)

摘要

We have demonstrated that a thermal annealing treatment can reduce the optical losses in ultrathin, ultrasmooth, silver films deposited on a Ge wetting layer to values as low as the bulk material value and at the same time maintain an ultrasmooth surface. The annealing effect is sensitive to the annealing temperature and time, both of which should be carefully controlled. This annealing treatment is also effective for Ag-Si O2 multilayer composite films.

原文English
文章編號211107
期刊Applied Physics Letters
97
發行號21
DOIs
出版狀態Published - 22 十一月 2010

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