Laser ablation dynamics of silicon- and/or sulfur-containing polymers revealed by time-resolved luminescence spectroscopy

Hiroshi Fukumura, Kouji Hamano, Shigeru Eura, Hiroshi Masuhara, Hironobu Ito, Taro Sakakibara, Minoru Matsuda

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

Poly(p-tert-butylstyrene), poly(p-tert-butylstyrene sulfone), poly(p-trimethylsilylstyrene), and poly(p-trimethylsilylstyrene sulfone) films were ablated with a 248 nm excimer laser. Emission spectra of decomposed products such as Si atoms and C2 as well as CN molecules were measured, while no information of S atoms was obtained. The effects of contained Si and S atoms upon laser ablation were examined, and the ablation dynamics was discussed.

Original languageEnglish
Pages (from-to)203-207
Number of pages5
JournalChemical Physics Letters
Volume194
Issue number3
DOIs
Publication statusPublished - 1992 Jun 26

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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