Self-Assembled Monolayers (SAMs): Which Perspectives in Implant Dentistry?
نویسندگان
چکیده
منابع مشابه
Self-Assembled Monolayers (SAMs): Which Perspectives in Implant Dentistry?
Self-assembled monolayers (SAMs) are ordered organic films formed by adsorption of an active organic coating on a solid surface. Their formation provides an alternative, highly innovative, to current traditional chemical treatments of the titanium surfaces. For this reason the structural phases, the formation and the growth of SAMs is described from a surface science point of view. Particulars ...
متن کاملThe first observation of four-electron reduction in [60]fullerene-metal cluster self-assembled monolayers (SAMs).
Self-assembled monolayers (SAMs) of a mu 3-eta 2:eta 2:eta 2-C60 triosmium cluster complex Os3(CO)8(CN(CH2)3Si(OEt)3)(mu 3-eta 2:eta 2:eta 2-C60) (2) on ITO or Au surface exhibit ideal, well-defined electrochemical responses and remarkable electrochemical stability being reducible up to tetranionic species in their cyclic voltammograms.
متن کاملMicrostructure, Wettability, and Thermal Stability of Semifluorinated Self-Assembled Monolayers (SAMs) on Gold
The microstructure, wettability, and thermal stability of self-assembled monolayers (SAMs) on gold generated from semifluorinated alkanethiols F(CF2)10(CH2)nSH, where n ) 2, 6, 11, 17, and 33 (F10HnSH), were examined by polarization modulation infrared reflection absoprtion spectroscopy (PM-IRRAS) and dynamic contact angle measurements. Analysis by PM-IRRAS revealed that the length of the methy...
متن کاملSpectroscopic ellipsometry of self assembled monolayers: interface effects. The case of phenyl selenide SAMs on gold.
This work focuses on the quantitative application of spectroscopic ellipsometry to the study of optical properties and thickness of self assembled monolayers (SAMs) of phenyl selenide deposited from the liquid phase on gold. STM, XPS and cyclic voltammetry measurements provide additional chemical and morphological characterization of the SAMs. While routine ellipsometry analysis of SAMs often r...
متن کاملDesorption and Exchange of Self-Assembled Monolayers (SAMs) on Gold Generated from Chelating Alkanedithiols
The kinetics of thermal desorption and displacement of self-assembled monolayers (SAMs) on gold derived from the adsorption of 2,2-dipentadecylpropane-1,3-dithiol (d-C17, [CH3(CH2)14]2C[CH2SH]2), 2-pentadecylpropane-1,3-dithiol (m-C17, CH3(CH2)14CH[CH2SH]2), and heptadecanethiol (n-C17, CH3(CH2)16SH) were explored. The kinetics were monitored by optical ellipsometry, contact angle goniometry, a...
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ژورنال
عنوان ژورنال: Journal of Biomaterials and Nanobiotechnology
سال: 2011
ISSN: 2158-7027,2158-7043
DOI: 10.4236/jbnb.2011.225064