Click chemistry by microcontact printing on self-assembled monolayers: A structure–reactivity study by fluorescence microscopy

2011 ◽  
Vol 9 (11) ◽  
pp. 4108 ◽  
Author(s):  
Jan Mehlich ◽  
Bart Jan Ravoo
Keyword(s):  
Fluorescence Microscopy ◽  
Click Chemistry ◽  
Microcontact Printing ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled ◽  
Reactivity Study

Electrochemical Release of Immobilized IgG Protein

2007 ◽  
Vol 1010 ◽  
Author(s):  
Tanveer Mahmud ◽  
Wojtek Wlodarski ◽  
Arnan Mitchell ◽  
Sally Gras ◽  
Adrian Trinchi ◽  
...  
Keyword(s):  
Fluorescence Microscopy ◽  
Self Assembled Monolayers ◽  
Protein Molecules ◽  
Reductive Desorption ◽  
Assembled Monolayers ◽  
Self Assembled ◽  
Coated Surfaces ◽  
Phosphate Buffered Saline ◽  
Covalent Interactions ◽  
Programmed Release

AbstractIn this paper, we present the electrochemically programmed release of immobilized IgG protein molecules that have been attached to gold coated surfaces via a thiol-gold linkage. Fluorescence microscopy has been used to image the release of fluorescently tagged IgGs in phosphate buffered saline. In this technique, the reductive desorption of self-assembled monolayers is employed for the release of proteins, which are immobilized on the surface either by non-covalent or covalent interactions. The voltage applied for the release of proteins is in a range of -1.5V to -60V.

Microcontact Printing of Lipophilic Self-Assembled Monolayers for the Attachment of Biomimetic Lipid Bilayers to Surfaces

1999 ◽  
Vol 121 (22) ◽  
pp. 5274-5280 ◽  
Author(s):  
A. Toby A. Jenkins ◽  
Neville Boden ◽  
Richard. J. Bushby ◽  
Stephen. D. Evans ◽  
Peter. F. Knowles ◽  
...  
Keyword(s):  
Lipid Bilayers ◽  
Microcontact Printing ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled

Realizing high aspect ratio silver micro and nanostructures by microcontact printing of alkyl thiol self-assembled monolayers

MRS Advances ◽  
2019 ◽  
Vol 4 (44-45) ◽  
pp. 2441-2451
Author(s):  
Amare Benor ◽  
Asman Tamang ◽  
Veit Wagner ◽  
Alberto Salleo ◽  
Dietmar Knipp
Keyword(s):  
Aspect Ratio ◽  
Noble Metal ◽  
Microcontact Printing ◽  
Self Assembled Monolayers ◽  
Head Group ◽  
Material System ◽  
Printing Process ◽  
Aspect Ratios ◽  
Assembled Monolayers ◽  
Self Assembled

ABSTRACTThe patterning of gold and silver micro and nanostructures on rigid and flexible substrates is investigated by microcontact printed thiol based self-assembled monolayers. The aspect ratio of the noble metal micro and nanostructures is determined by interaction of the -SH head group of the CH3(CH2)19SH molecules and the surface of the noble metal. Silver micro and nanostructures with >10 times higher aspect ratios can be realized in comparison to commonly realized gold micro and nanostructures. The printing process is described, and the etching process is characterized in terms of etching window and etching selectivity. Potential electronic and photonic applications of the micro and nanostructures are discussed taking the boundary conditions of the printing process and the selected material system into consideration.

In Situ Fluorescence Microscopy Study of the Interfacial Inhomogeneity of DNA Mixed Self-Assembled Monolayers at Gold Electrodes

2015 ◽  
Vol 2 (3) ◽  
pp. 434-442 ◽  
Author(s):  
Anne Meunier ◽  
Eleonore Triffaux ◽  
Dan Bizzotto ◽  
Claudine Buess-Herman ◽  
Thomas Doneux
Keyword(s):  
Fluorescence Microscopy ◽  
Microscopy Study ◽  
Self Assembled Monolayers ◽  
Gold Electrodes ◽  
Assembled Monolayers ◽  
Self Assembled
Sign in / Sign up

Export Citation Format

Share Document