Orthogonal Chemical Functionalization of Au/SiO2/TiW Patterned Substrates

Macropatterned and micropatterned gold/silicon dioxide/titanium tungsten (Au/SiO2/TiW) substrates were orthogonally functionalized: three different molecules (monovalent silane, thiol, and phosphonic acid) were used to specifically form organolayers on Au, SiO2, or TiW areas of patterned substrates....

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 36(2020), 49 vom: 15. Dez., Seite 14960-14966
1. Verfasser: Zhang, Jian (VerfasserIn)
Weitere Verfasser: Léonard, Didier, Yeromonahos, Christelle, Mazurczyk, Radoslaw, Géhin, Thomas, Monfray, Stéphane, Chevolot, Yann, Cloarec, Jean-Pierre
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2020
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article
LEADER 01000naa a22002652 4500
001 NLM318227754
003 DE-627
005 20231225164918.0
007 cr uuu---uuuuu
008 231225s2020 xx |||||o 00| ||eng c
024 7 |a 10.1021/acs.langmuir.0c02263  |2 doi 
028 5 2 |a pubmed24n1060.xml 
035 |a (DE-627)NLM318227754 
035 |a (NLM)33256413 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Zhang, Jian  |e verfasserin  |4 aut 
245 1 0 |a Orthogonal Chemical Functionalization of Au/SiO2/TiW Patterned Substrates 
264 1 |c 2020 
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 15.12.2020 
500 |a published: Print-Electronic 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a Macropatterned and micropatterned gold/silicon dioxide/titanium tungsten (Au/SiO2/TiW) substrates were orthogonally functionalized: three different molecules (monovalent silane, thiol, and phosphonic acid) were used to specifically form organolayers on Au, SiO2, or TiW areas of patterned substrates. The orthogonality of the functionalization (i.e., selective grafting of thiol on Au, phosphonic acid on TiW, and silane on SiO2) was assessed by X-ray photoelectron spectroscopy (XPS), time-of-flight secondary ion mass spectrometry (ToF-SIMS), Fourier transform infrared spectroscopy (FTIR), and contact angle measurements. These results are especially promising for the selective anchoring of targets (e.g., biomolecules, nanoparticles, nanowires, nanotubes, or other nano-objects) onto patterned zones of multimaterial substrates, such as nanosensors or other nanodevices 
650 4 |a Journal Article 
700 1 |a Léonard, Didier  |e verfasserin  |4 aut 
700 1 |a Yeromonahos, Christelle  |e verfasserin  |4 aut 
700 1 |a Mazurczyk, Radoslaw  |e verfasserin  |4 aut 
700 1 |a Géhin, Thomas  |e verfasserin  |4 aut 
700 1 |a Monfray, Stéphane  |e verfasserin  |4 aut 
700 1 |a Chevolot, Yann  |e verfasserin  |4 aut 
700 1 |a Cloarec, Jean-Pierre  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1992  |g 36(2020), 49 vom: 15. Dez., Seite 14960-14966  |w (DE-627)NLM098181009  |x 1520-5827  |7 nnns 
773 1 8 |g volume:36  |g year:2020  |g number:49  |g day:15  |g month:12  |g pages:14960-14966 
856 4 0 |u http://dx.doi.org/10.1021/acs.langmuir.0c02263  |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 36  |j 2020  |e 49  |b 15  |c 12  |h 14960-14966