Accumulation (incubation) process of UV photoablation on PET

P. Heszler, B. Hopp, E. Homolya, Zs Bor

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Abstract

The incubation process of PET (polyethylene terephthalate) upon 337.1 nm UV radiation was investigated. It was found that the number of incubation pulses is a reciprocal square function of the fluence. Transmission measurements do not show polymer absorption changes during the incubation process. To explain the incubation curve, the percolation model is used.

Original languageEnglish
Pages (from-to)41-44
Number of pages4
JournalSpectrochimica Acta Part A: Molecular Spectroscopy
Volume48
Issue number1
DOIs
Publication statusPublished - Jan 1992

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ASJC Scopus subject areas

  • Engineering(all)

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