Self-assembled monolayers oxidation

Gao W, Dickinson L, Grozinger C, Morin F G and Reven L 1996 Self-assembled monolayers of alkylphosphonic acids on metal oxides Langmuir M 6429-35... 

Aronoff Y G, Chen B, Lu G, Seto C, Schwartz J and Bernasek S L 1997 Stabilization of self-assembled monolayers of carboxylic acids on native oxides of metals J. Am. Chem. Soc. 119 259-62... 

Folkers J P, Gorman C B, Laibinis P E, Buchholz S and Whitesides G M 1995 Self-assembled monolayers of long-chain hydroxamic acids on the native oxides of metals Langmuir 813-24... 

Surface energies of different end-functionalized trichlorosilane monolayers self-assembled on oxidized PDMS ... 

The AFM tip plays also the dominant role in another technique where CH3 end groups of a self-assembled monolayer of alkyl chains are oxidized by a conductive tip... 

Prime KL, Whitesides GM (1993) Adsorption of proteins onto surfaces containing end-attached oligo(ethylene oxide) A model system using self-assembled monolayers. J Am Chem Soc 115 10714-10721... 

Hou et al. developed a method that controlled the generation of a nanomolar amount of NO [173]. A self-assembled monolayer of N-nitroso-N-oxy-p-thiomethyl-benzeamine ammonium salt bound to a gold electrode via a thiol linkage was used for the reaction. When an electric potential was applied, one-electron electrochemical oxidation led to the release of NO (Scheme 3.20). There was a linear relationship between the amount of NO generated and the area of the electrode, indicating that the amount of NO release could be controlled by selecting an appropriately sized... 

C. Yan, M. Zhamikov, A. Golzhauser, and M. Grunze, Preparation and characterization of self-assembled monolayers on indium tin oxide, Langmuir, 16 6208-6215, 2000. 

Thus, the adsorption of phosphonate or phosphate bearing long alkyl chains (typically from 8 to 18 C atoms) on metal oxide or metal surfaces leads to the formation of self-assembled monolayers (Fig. 13) [121, 127, 131, 132, 135, 150, 154, 174]. 

Lu P, Demirkan K, Opila RL, Walker AV (2008) Room-temperature chemical vapor deposition of aluminum and aluminum oxides on alkanethiolate self-assembled monolayers. J Phys Chem C 112(6) 2091-2098... 

WohlfartP, WeiB J, Kashammer J, Kreiter K, Winter C, Fischer RA, Mittler-Neher S (1999) MOCVD of aluminum oxide/hydroxide onto organic self-assembled monolayers. Chem Vap Deposition 5(4) 165-170... 

Park MH, Jang YJ, Sung-Suh HM, Sung MM (2004) Selective atomic layer deposition of titanium oxide on patterned self-assembled monolayers formed by microcontact printing. Langmuir 20 2257-2260... 

Fig. 5.1 Scheme for patterned deposition of PbS. (a) Self-assembled monolayer (SAM) of long-chain mercapto-carboxylic acid. On exposure to UV radiation through a mask, the exposed thiol group is oxidized to a sulphonate group (b) that is weakly bound to the An substrate and can be easily rinsed away (c). Subsequent formation of a long-chain alkyl thiol SAM occurs only on the exposed Au (d). CD of PbS occurs only on hydrophilic car-boxylate endgroups and not on hydrophobic methyl groups (e). (See Ref. 41). 

SnOi was deposited on hydrolyzed Si and on Si coated with sulphonate-terminated self-assembled monolayers from a solution of SnCU in dilute HCl at 80° [45]. The films, up to 65 nm thick and consisting of a dense-packed aggregate of SnOi nanocrystals (5-10 nm) together with some amorphous basic tin oxide, contained ca. 3 at.% Cl. They were adherent on all substrates, although the adherence and homogeneity on Si was less reproducible than on the monolayer-coated Si. Films were also deposited using a continuous flow system. The films were sim-... 

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