The characteristic static SIMS spectra of the cyclic monomer of Nylon-6,6 have been obtained from the isolated and puriΓed material. The spectra are sufficiently di β erent from those obtained from bulk Nylon-6,6 polymer. Intense fragment ions corresponding to (M + H)' and (M Γ H)-are observed in the
Static SIMS investigation of immobilized molecules on polymer surfaces
β Scribed by Dr. Angelika Leute; Derk Rading; Prof. Alfred Benninghoven; Dr. Kathrin Schroeder; Dr. Doris Klee
- Book ID
- 102687817
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 590 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0935-9648
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Poly(methylmethacrylate) (PMMA) and polystyrene (PS) thin Γlms of di β erent tacticities have been analysed by time-of-Γight (ToF) SIMS in order to look for a possible inΓuence of the stereoregularity on their Γngerprint spectra (m/z O 200). Because, at Γrst glance, the spectra of samples with di β er