Self-Assembled Hexasaccharides:  Surface Characterization of Thiol-Terminated Sugars Adsorbed on a Gold Surface

Langmuir ◽  
1996 ◽  
Vol 12 (25) ◽  
pp. 6074-6082 ◽  
Author(s):  
Michaela C. Fritz ◽  
Georg Hähner ◽  
Nicholas D. Spencer ◽  
Roland Bürli ◽  
Andrea Vasella
Keyword(s):  
Surface Characterization ◽  
Gold Surface ◽  
Self Assembled

Synthesis and surface characterization of alkylthioacetyl-capped self-assembled monolayers on gold surface

2006 ◽  
Vol 252 (14) ◽  
pp. 5158-5167 ◽  
Author(s):  
Abdiaziz A. Farah ◽  
Raluca Voicu ◽  
Raluca Barjovanu ◽  
Farid Bensebaa ◽  
Kidus Tufa ◽  
...  
Keyword(s):  
Surface Characterization ◽  
Gold Surface ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled

Spectral and cyclic voltammetric characterization of self-assembled monolayers on gold of pyrene end-labeled oligonucleotide duplexes

1999 ◽  
Vol 77 (5-6) ◽  
pp. 1077-1084 ◽  
Author(s):  
R Scott Reese ◽  
Marye Anne Fox
Keyword(s):  
Gold Surface ◽  
Self Assembled Monolayers ◽  
Self Assembled Monolayer ◽  
Surface Emission ◽  
Assembled Monolayers ◽  
Oligonucleotide Duplex ◽  
Self Assembled ◽  
Duplex Formation

Self-assembled monolayers of sulfur-terminated oligonucleotide duplexes were formed on flat gold surfaces, either by exposure of a self-assembled monolayer bearing one oligonucleotide strand to the complementary strand or by preformation of a oligonucleotide duplex that was then deposited on a fresh gold surface. Virtually identical spectral behavior was observed whether the duplex was produced before deposition or by in situ complementary association. With a duplex bearing an appropriate pyrene end-label, the resulting thin film was photoresponsive. Surface emission measurements show no evidence for pyrene aggregation on the modified surfaces. The polarity of the photocurrent, reflecting photoinduced electron transfer initiated by photoexcitation of pyrene, is opposite that expected from the oligonucleotide-mediated reduction of the appended pyrene excited state.Key words: oligonucleotide, self-assembled monolayer, duplex formation, photoelectrochemistry, surface emission.

Self-Assembled Monolayers of Hexapeptides on Gold:  Surface Characterization and Orientation Distribution Analysis†

2004 ◽  
Vol 108 (45) ◽  
pp. 9673-9681 ◽  
Author(s):  
Xingu Wen ◽  
Richard W. Linton ◽  
Fernando Formaggio ◽  
Claudio Toniolo ◽  
Edward T. Samulski
Keyword(s):  
Surface Characterization ◽  
Gold Surface ◽  
Orientation Distribution ◽  
Self Assembled Monolayers ◽  
Distribution Analysis ◽  
Assembled Monolayers ◽  
Self Assembled

Surface Characterization of Mixed Self-Assembled Monolayers Designed for Streptavidin Immobilization

Langmuir ◽  
2001 ◽  
Vol 17 (9) ◽  
pp. 2807-2816 ◽  
Author(s):  
Kjell E. Nelson ◽  
Lara Gamble ◽  
Linda S. Jung ◽  
Maximiliane S. Boeckl ◽  
Esmaeel Naeemi ◽  
...  
Keyword(s):  
Surface Characterization ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled

Surface characterization of sulfur and alkanethiol self-assembled monolayers on Au(111)

2006 ◽  
Vol 18 (48) ◽  
pp. R867-R900 ◽  
Author(s):  
C Vericat ◽  
M E Vela ◽  
G A Benitez ◽  
J A Martin Gago ◽  
X Torrelles ◽  
...  
Keyword(s):  
Surface Characterization ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled

Synthesis, self-assembly and characterization of a novel push–pull thiophene-based chromophore on a gold surface

RSC Advances ◽  
2015 ◽  
Vol 5 (33) ◽  
pp. 26308-26315 ◽  
Author(s):  
Volodymyr Malytskyi ◽  
Jean-Jacques Simon ◽  
Lionel Patrone ◽  
Jean-Manuel Raimundo
Keyword(s):  
Self Assembly ◽  
Gold Surface ◽  
Film Properties ◽  
Self Assembled

A self-assembled dense monolayer based on a non-charged push–pull chromophore is clearly evidenced by electrochemical, XPS and STM analysis. Associated with good film properties a conducting behavior consistent with the structure of the SAM-organized push–pull is also shown.

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