Development and origin of conical structures on XeCl laser ablated polyimide

P. E. Dyer, Stephen D. Jenkins, J. Sidhu

Applied Physics Letters · 1986 · 153 citations · 7 references

Concepts

Abstract

Stable, well-defined conical structures have been observed to develop on the surface of excimer laser etched polyimide. Deliberate seeding shows that these are induced by the shielding effect of particulate impurities and indicates means for controlling the surface microstructure.

References

7