论文信息 - Surface morphological microstructures of poly(ethylene 2,6‐naphthalate) modified by excimer laser ablation

Surface morphological microstructures of poly(ethylene 2,6‐naphthalate) modified by excimer laser ablation

KrF excimer laser photoablation of semicrystalline poly(ethylene 2,6‐naphthalate) showed characteristic microstructures on the surface. These stable and well‐defined structures were investigated with scanning electron microscopy, transmission electron microscopy (TEM), and x‐ray photoelectron spectroscopy. The results of TEM analysis have revealed that the debris of the microstructures is composed of a polymer with a higher density.

[1] R. Srinivasan,et al. Self-developing photoetching of poly(ethylene terephthalate) films by far-ultraviolet excimer laser radiation , 1982 .

[2] S. D. Jenkins,et al. Development and origin of conical structures on XeCl laser ablated polyimide , 1986 .

[3] R. D. Greenough,et al. Metal film removal and patterning using a XeCl laser , 1983 .

[4] G. Pezdirtz,et al. Effects of ionizing radiation on linear aromatic polyesters , 1983 .

[5] S. Namba,et al. Effective deep ultraviolet photoetching of polymethyl methacrylate by an excimer laser , 1982 .

[6] R. Srinivasan,et al. Surface properties of poly(ethylene terephthalate) films modified by far-ultraviolet radiation at 193nm (laser) and 185nm (low intensity) , 1986 .

[7] J. Brannon,et al. Excimer laser etching of polyimide , 1985 .

[8] E. Petit,et al. Structural origin of surface morphological modifications developed on poly(ethylene terephthalate) by excimer laser photoablation , 1988 .

[9] H. Hiraoka,et al. Laser-photoetching characteristics of polymers with dopants , 1988 .