Electron-Beam Lithographic Grafting of Functional Polymer Structures from Fluoropolymer Substrates

Well-defined submicrometer structures of poly(dimethylaminoethyl methacrylate) (PDMAEMA) were grafted from 100 μm thick films of poly(ethene-alt-tetrafluoroethene) after electron-beam lithographic exposure. To explore the possibilities and limits of the method under different exposure conditions, tw...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 32(2016), 41 vom: 18. Okt., Seite 10641-10650
1. Verfasser: Gajos, Katarzyna (VerfasserIn)
Weitere Verfasser: Guzenko, Vitaliy A, Dübner, Matthias, Haberko, Jakub, Budkowski, Andrzej, Padeste, Celestino
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article
LEADER 01000naa a22002652 4500
001 NLM264745825
003 DE-627
005 20231224210753.0
007 cr uuu---uuuuu
008 231224s2016 xx |||||o 00| ||eng c
024 7 |a 10.1021/acs.langmuir.6b02808  |2 doi 
028 5 2 |a pubmed24n0882.xml 
035 |a (DE-627)NLM264745825 
035 |a (NLM)27673344 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Gajos, Katarzyna  |e verfasserin  |4 aut 
245 1 0 |a Electron-Beam Lithographic Grafting of Functional Polymer Structures from Fluoropolymer Substrates 
264 1 |c 2016 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Revised 20.11.2019 
500 |a published: Print-Electronic 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a Well-defined submicrometer structures of poly(dimethylaminoethyl methacrylate) (PDMAEMA) were grafted from 100 μm thick films of poly(ethene-alt-tetrafluoroethene) after electron-beam lithographic exposure. To explore the possibilities and limits of the method under different exposure conditions, two different acceleration voltages (2.5 and 100 keV) were employed. First, the influence of electron energy and dose on the extent of grafting and on the structure's morphology was determined via atomic force microscopy. The surface grafting with PDMAEMA was confirmed by advanced surface analytical techniques such as time-of-flight secondary ion mass spectrometry and X-ray photoelectron spectroscopy. Additionally, the possibility of effective postpolymerization modification of grafted structures was demonstrated by quaternization of the grafted PDMAEMA to the polycationic QPDMAEMA form and by exploiting electrostatic interactions to bind charged organic dyes and functional proteins 
650 4 |a Journal Article 
700 1 |a Guzenko, Vitaliy A  |e verfasserin  |4 aut 
700 1 |a Dübner, Matthias  |e verfasserin  |4 aut 
700 1 |a Haberko, Jakub  |e verfasserin  |4 aut 
700 1 |a Budkowski, Andrzej  |e verfasserin  |4 aut 
700 1 |a Padeste, Celestino  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1992  |g 32(2016), 41 vom: 18. Okt., Seite 10641-10650  |w (DE-627)NLM098181009  |x 1520-5827  |7 nnns 
773 1 8 |g volume:32  |g year:2016  |g number:41  |g day:18  |g month:10  |g pages:10641-10650 
856 4 0 |u http://dx.doi.org/10.1021/acs.langmuir.6b02808  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_22 
912 |a GBV_ILN_350 
912 |a GBV_ILN_721 
951 |a AR 
952 |d 32  |j 2016  |e 41  |b 18  |c 10  |h 10641-10650