About: Characterisation of Ni+ implanted PEEK, PET and PI

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Polyimide (PI), polyetheretherketone (PEEK) and polyethyleneterephthalate (PET) were implanted with 40 keV Ni+ ions at room temperature at fluences ranging from 1.0 x 10(16) to 1.5 x 10(17) ions cm(-2) and with ion current density varying between 4 and 10 mu A cm(-2). The depth profiles of the implanted Ni atoms determined by the RBS technique were compared with those predicted by the SRIM and TRIDYN codes. Hydrogen depletion as a function of the ion fluence was determined by the ERDA technique, and the compositional and structural changes of the polymers were characterised by the UV-vis and XPS methods. The implanted profiles differed significantly from those predicted by the SRIM code while the lower fluences were satisfactorily described by the TRIDYN simulation. A significant hydrogen release from the polymer surface layer was observed along with significant changes in the surface layer composition. The UV-vis results indicated an increase in the concentration and conjugation of double bonds. Polyimide (PI), polyetheretherketone (PEEK) and polyethyleneterephthalate (PET) were implanted with 40 keV Ni+ ions at room temperature at fluences ranging from 1.0 x 10(16) to 1.5 x 10(17) ions cm(-2) and with ion current density varying between 4 and 10 mu A cm(-2). The depth profiles of the implanted Ni atoms determined by the RBS technique were compared with those predicted by the SRIM and TRIDYN codes. Hydrogen depletion as a function of the ion fluence was determined by the ERDA technique, and the compositional and structural changes of the polymers were characterised by the UV-vis and XPS methods. The implanted profiles differed significantly from those predicted by the SRIM code while the lower fluences were satisfactorily described by the TRIDYN simulation. A significant hydrogen release from the polymer surface layer was observed along with significant changes in the surface layer composition. The UV-vis results indicated an increase in the concentration and conjugation of double bonds. (en)
Title	Characterisation of Ni+ implanted PEEK, PET and PI Characterisation of Ni+ implanted PEEK, PET and PI (en)
skos:prefLabel	Characterisation of Ni+ implanted PEEK, PET and PI Characterisation of Ni+ implanted PEEK, PET and PI (en)
skos:notation	RIV/60461373:22310/09:00021552!RIV10-MSM-22310___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(KAN400480701), P(KJB100480601), P(LC06041), Z(AV0Z10480505), Z(MSM6046137302)
http://linked.open...iv/cisloPeriodika	8-9
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Švorčík, Václav Sajdl, Petr Slepička, Petr
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemické technologie
http://linked.open...dnocenehoVysledku	306742
http://linked.open...ai/riv/idVysledku	RIV/60461373:22310/09:00021552
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Ion implantation; Polymers; Depth profiles; TRIDYN; RBS; ERDA; UV-vis; XPS (en)
http://linked.open.../riv/klicoveSlovo	UV-vis Depth profiles XPS Ion implantation ERDA RBS TRIDYN Polymers
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[FB5B14555195]
http://linked.open...i/riv/nazevZdroje	Nuclear Instruments and Methods in Physics Research, Section B
http://linked.open...in/vavai/riv/obor	CD
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	NANOSTRUCTURES BASED ON CARBON AND POLYMERS FOR APPLICATION IN BIOELECTRONIC AND MEDICINE Preparation, modification and characterization of materials by energetic radiation. Ion Beam Analysis study of crystalline structures
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	267
http://linked.open...iv/tvurceVysledku	Macková, Anna Sajdl, Petr Slepička, Petr Švorčík, Václav Bočan, J. Khaibullin, R I. Valeev, V F.
http://linked.open...ain/vavai/riv/wos	000266519900083
http://linked.open...n/vavai/riv/zamer	Jaderná fyzika a příbuzné obory v základním, aplikovaném a interdisciplinárním výzkumu Preparation and research of functional materials and material technologies using micro- and nanoscopic methods
issn	0168-583X
number of pages	4 (xsd:int)
http://localhost/t...ganizacniJednotka	22310
is http://linked.open...avai/riv/vysledek of	Characterisation of Ni+ implanted PEEK, PET and PI Characterisation of Ni+ implanted PEEK, PET and PI Characterisation of Ni+ implanted PEEK, PET and PI Characterisation of Ni+ implanted PEEK, PET and PI

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