Oxidation of alkylsilane-based monolayers on gold

The oxidation of alkylsilane monolayers on Au has been studied by X-ray photoelectron spectroscopy, reflection-absorption infrared spectroscopy, contact-angle measurements, and scanning tunneling microscopy. Exposure of the monolayers at 298 K to pure O(2) or H(2)O (>5 x 10(-5) Torr and >150 0...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 20(2004), 22 vom: 26. Okt., Seite 9636-45
1. Verfasser: Owens, Thomas M (VerfasserIn)
Weitere Verfasser: Ludwig, Bonnie J, Schneider, Kevin S, Fosnacht, Daniel R, Orr, Bradford G, Holl, Mark M Banaszak
Format: Aufsatz
Sprache:English
Veröffentlicht: 2004
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article
LEADER 01000naa a22002652 4500
001 NLM151621756
003 DE-627
005 20231223060333.0
007 tu
008 231223s2004 xx ||||| 00| ||eng c
028 5 2 |a pubmed24n0506.xml 
035 |a (DE-627)NLM151621756 
035 |a (NLM)15491197 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Owens, Thomas M  |e verfasserin  |4 aut 
245 1 0 |a Oxidation of alkylsilane-based monolayers on gold 
264 1 |c 2004 
336 |a Text  |b txt  |2 rdacontent 
337 |a ohne Hilfsmittel zu benutzen  |b n  |2 rdamedia 
338 |a Band  |b nc  |2 rdacarrier 
500 |a Date Completed 26.05.2006 
500 |a Date Revised 19.10.2004 
500 |a published: Print 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a The oxidation of alkylsilane monolayers on Au has been studied by X-ray photoelectron spectroscopy, reflection-absorption infrared spectroscopy, contact-angle measurements, and scanning tunneling microscopy. Exposure of the monolayers at 298 K to pure O(2) or H(2)O (>5 x 10(-5) Torr and >150 000 L) does not cause oxidation. Ambient atmosphere only causes oxidation if direct sight lines are maintained to the sample. Ozone exposure results in rapid monolayer oxidation. Oxidation initially occurs only at the Si atom, resulting in formation of a cross-linked siloxane monolayer that retains alkyl surface termination. Prolonged ozone exposures result in the oxidation and subsequent loss of the alkyl chain 
650 4 |a Journal Article 
700 1 |a Ludwig, Bonnie J  |e verfasserin  |4 aut 
700 1 |a Schneider, Kevin S  |e verfasserin  |4 aut 
700 1 |a Fosnacht, Daniel R  |e verfasserin  |4 aut 
700 1 |a Orr, Bradford G  |e verfasserin  |4 aut 
700 1 |a Holl, Mark M Banaszak  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1992  |g 20(2004), 22 vom: 26. Okt., Seite 9636-45  |w (DE-627)NLM098181009  |x 1520-5827  |7 nnns 
773 1 8 |g volume:20  |g year:2004  |g number:22  |g day:26  |g month:10  |g pages:9636-45 
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 20  |j 2004  |e 22  |b 26  |c 10  |h 9636-45