Azobenzene-functionalized alkanethiols in self-assembled monolayers on gold
✍ Scribed by Roland Schmidt; Erik McNellis; Wolfgang Freyer; Daniel Brete; Tanja Gießel; Cornelius Gahl; Karsten Reuter; Martin Weinelt
- Publisher
- Springer
- Year
- 2008
- Tongue
- English
- Weight
- 548 KB
- Volume
- 93
- Category
- Article
- ISSN
- 1432-0630
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📜 SIMILAR VOLUMES
Electron tunneling through self-assembled monolayers of alkanethiols is investigated. Temperature-dependent currentvoltage measurements are performed to distinguish between di erent conduction mechanisms. Temperature-independent electron transport is observed, proving direct tunneling as the dominan
Long-chain alkanethiols I R(CH,),SH] and substituted phenylthioureas (RPhNHCSNH,) adsorb from solutions on the surface of gold. Analysis by XPS indicates that the binding energies of the S 2p and Au 4d, peaks in alkanethiol monolayers are 162.3 and 335.4 eV, which are 1.4 and 0.4 eV higher than thos
Self-assembled monolayers (SAMs) of n-alkanethiolates on gold, silver, and copper have been intensively studied both as model organic surfaces and as modulators of metal surface properties. Sensitivity restrictions imposed by monolayer coverage and the low surface area of planar metal substrates, ho