Long-Term Stability of Self-Assembled Monolayers of an Aromatic Bifunctional Molecule during Adsorption of Silver Colloidal Particles

Langmuir ◽  
1999 ◽  
Vol 15 (19) ◽  
pp. 6587-6590 ◽  
Author(s):  
Vijaya Patil ◽  
K. S. Mayya ◽  
Murali Sastry
Langmuir ◽  
2003 ◽  
Vol 19 (26) ◽  
pp. 10909-10915 ◽  
Author(s):  
Nolan T. Flynn ◽  
Thanh Nga T. Tran ◽  
Michael J. Cima ◽  
Robert Langer

2010 ◽  
Vol 5 (2) ◽  
pp. 025008 ◽  
Author(s):  
C R Kaufmann ◽  
G Mani ◽  
D Marton ◽  
D M Johnson ◽  
C M Agrawal

Langmuir ◽  
2012 ◽  
Vol 28 (9) ◽  
pp. 4318-4324 ◽  
Author(s):  
Matthew K. Strulson ◽  
Dawn M. Johnson ◽  
Joshua A. Maurer

2012 ◽  
Vol 3 ◽  
pp. 213-220 ◽  
Author(s):  
Inbal Aped ◽  
Yacov Mazuz ◽  
Chaim N Sukenik

Thioester-functionalized, siloxane-anchored, self-assembled monolayers provide a powerful tool for controlling the chemical and physical properties of surfaces. The thioester moiety is relatively stable to long-term storage and its structure can be systematically varied so as to provide a well-defined range of reactivity and wetting properties. The oxidation of thioesters with different-chain-length acyl groups allows for very hydrophobic surfaces to be transformed into very hydrophilic, sulfonic acid-bearing, surfaces. Systematic variation in the length of the polymethylene chain has also allowed us to examine how imbedding reaction sites at various depths in a densely packed monolayer changes their reactivity. π-Systems (benzene and thiophene) conjugated to the thioester carbonyl enable the facile creation of photoreactive surfaces that are able to use light of different wavelengths. These elements of structural diversity combine with the utility of the hydrophilic, strongly negatively charged sulfonate-bearing surface to constitute an important approach to systematic surface modification.


2021 ◽  
Author(s):  
Mingli Chen ◽  
Sun Jiaojiao ◽  
Tongkuo Yuan ◽  
Jian Yin ◽  
Huancai Yin

As a good substrate, gold has been widely applied in the fields of biological diagnosis and biological analysis. By forming Au-S bonds, the self-assembled molecules could form a monolayer modification...


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