DENDRITIC SURFACE-STRUCTURES ON EXCIMER-LASER IRRADIATED PET FOILS

被引：15

作者：

HEITZ, J ^{[1
]}

ARENHOLZ, E ^{[1
]}

BAUERLE, D ^{[1
]}

HIBST, H ^{[1
]}

HAGEMEYER, A ^{[1
]}

COX, G ^{[1
]}

机构：

[1] BASF AG,W-6700 LUDWIGSHAFEN,GERMANY

来源：

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 1993年 / 56卷 / 04期

关键词：

D O I：

10.1007/BF00324351

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new kind of surface structure was observed on polyethylene-terephthalate (PET) foils after 248 nm KrF-excimer-laser irradiation in vacuum. The laser fluences employed were around the ablation threshold. The branched fractal structures observed have a lateral dimension in the micrometer range and a heigth of 30 to 60 nm.

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收藏

页码：329 / 333

页数：5

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