1993
DOI: 10.1021/la00025a002
|View full text |Cite
|
Sign up to set email alerts
|

Formation of self-assembled monolayers of n-alkanethiols on gold: a scanning tunneling microscopy study on the modification of substrate morphology

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

27
227
0
1

Year Published

1999
1999
2014
2014

Publication Types

Select...
5
4

Relationship

0
9

Authors

Journals

citations
Cited by 280 publications
(255 citation statements)
references
References 0 publications
27
227
0
1
Order By: Relevance
“…The long range order of alkanethiol self assembly was addressed in early STM studies [19][20][21][22][23][24][25] revealing that alkanethiol monolayers on Au{111}, in particular, exhibit a distribution of pit-like defects which are known not to exist on the Au surface. Although initially believed that the pits arose from missing or loosely packed alkanethiols [20][21][22], later studies revealed that they were in fact two-dimensional islands of Au vacancies [26] consistent with the Au{111} single-atom step height of 0.24 nm.…”
Section: Introductionmentioning
confidence: 82%
See 1 more Smart Citation
“…The long range order of alkanethiol self assembly was addressed in early STM studies [19][20][21][22][23][24][25] revealing that alkanethiol monolayers on Au{111}, in particular, exhibit a distribution of pit-like defects which are known not to exist on the Au surface. Although initially believed that the pits arose from missing or loosely packed alkanethiols [20][21][22], later studies revealed that they were in fact two-dimensional islands of Au vacancies [26] consistent with the Au{111} single-atom step height of 0.24 nm.…”
Section: Introductionmentioning
confidence: 82%
“…The detailed study of the self-assembly of 1-nonanethiol of Au{111} described in the previous sections has given valuable information on the eventual quality of the monolayer at of the Au during the SAM growth process [19,26,39].…”
Section: Surface Uniformity Of 1-nonanethiol Monolayers On Au{111}mentioning
confidence: 99%
“…SAMs têm sido largamente utilizadas na confecção de biossensores baseados na transferência direta de elétrons. Principalmente devido à sua homogeneidade, facilidade de preparação e possibilidade de variar tanto o comprimento das cadeias, como os grupos funcionais terminais, permitindo uma boa versatilidade para imobilizar compostos biocataliticamente ativos 38,108,131,132 . Ainda, as SAMs possuem a habilidade de proteger as moléculas biocatalíticas da desnaturação, normalmente observada durante a interação com eletrodos não modificados 38 .…”
Section: Figura 6 Representação Esquemática Dos Processos De Imobiliunclassified
“…The latter are ascribed to etching processes [62,63] and the lifting of the Au(lll) reconstruction and concomitant surface diffusion during the selfassembly process [64,65]; their surface is covered by thiolate as are all other terraces [58,66,67].…”
Section: Thiolate Layers and The Electrodeposition Of Metalsmentioning
confidence: 99%