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IR Laser Ablative Degradation of Poly(phenylene ether sulfone): Deposition of Films Containing Sulfone, Sulfoxide and Sulfide Groups
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SYSNO ASEP 0322872 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title IR Laser Ablative Degradation of Poly(phenylene ether sulfone): Deposition of Films Containing Sulfone, Sulfoxide and Sulfide Groups Title IČ laserová degradace poly(fenylen ether sulfonu): deposice filmů obsahujících SO2, SO a C-S skupiny Author(s) Blazevska-Gilev, J. (MK)
Bastl, Zdeněk (UFCH-W) RID, ORCID
Šubrt, Jan (UACH-T) SAI, RID
Stopka, Pavel (UCHP-M)
Pola, Josef (UCHP-M) RID, ORCID, SAINumber of authors 5 Source Title Polymer Degradation and Stability. - : Elsevier - ISSN 0141-3910
Roč. 94, č. 2 (2009), s. 196-200Number of pages 5 s. Language eng - English Country NL - Netherlands Keywords laser ablation ; laser-induced degradation ; poly(1,4-phenylene ether-sulfone) Subject RIV CH - Nuclear ; Quantum Chemistry R&D Projects IAA400720619 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z40720504 - UCHP-M (2005-2011) AV0Z40400503 - UFCH-W (2005-2011) AV0Z40320502 - UACH-T (2005-2011) UT WOS 000263212700009 DOI 10.1016/j.polymdegradstab.200811.003 Annotation Pulsed infrared laser-induced ablation of poly(1,4-phenylene ether-sulfone) (PES) results in the extrusion of SO2, CO and hydrocarbon molecules and allows deposition of dark solid paramagnetic carbonaceous films that are poor in S and contain SO2, -SO- and C-S-C units. The films show pronounced conjugation of sp2-C atoms and their EPR spectra are sensitive function of the presence of molecular oxygen. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2009
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