Results 21 to 30 of about 16,397 (260)

Study of the stability of self-assembled N-vinylcarbazole monolayers to protect copper against corrosion [PDF]

Journal of the Serbian Chemical Society, 2002
N-Vinylcarbazole (NVC) monolayers were self-assembled on copper surfaces. The electrochemical properties of the copper surfaces modified by NVC self-assembled monolayers (SAMs) were investigated using polarization and electrochemical impedance ...
Wang Chun-Tao, Chen Shen-Hao, Ma Hou-Yi, Hua Lan, Wang Nai-Xing   +4 more
doaj   +1 more source

Thermal Stability of Self-Assembled Monolayers of n-Hexanethiol on Au(111)-(1 × 1) and Au(001)-(1 × 1) [PDF]

, 2017
Thermal desorption in an ultrahigh vacuum of n-hexanethiol (C6T) self-assembled monolayers (SAMs) prepared from ethanolic solutions on Au(111) and Au(001) unreconstructed surfaces was investigated by X-ray photoelectron spectroscopy.
Afeefy H. Y., Gustavo Ruano, Julio Ferrón, Lucila J. Cristina, Moulder J. F., Roberto Salvarezza   +5 more
core   +2 more sources

Self-Assembled Monolayers (SAMs): Which Perspectives in Implant Dentistry?

Journal of Biomaterials and Nanobiotechnology, 2011
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.
Mastrangelo F., FIORAVANTI, GIULIA, QUARESIMA, RAIMONDO, Vinci R, Gherlone E.   +4 more
openaire   +4 more sources

Probing molecular interactions with methylene blue derivatized self-assembled monolayers

Sensing and Bio-Sensing Research, 2015
The emergence of stratified and personalised medicine and the associated need for highly multiplexed detection strategies are driving the development of innovative sensor technology.
Eleni Koutsoumpeli, James Murray, Dylan Langford, Robin S. Bon, Steven Johnson   +4 more
doaj   +1 more source

Time-of-Flight Secondary Ion Mass Spectrometry Analyses of Self-Assembled Monolayers of Octadecyltrimethoxysilane on SiO₂ Substrate

Applied Sciences, 2022
The self-assembled monolayers (SAMs) of organosilanes formed on an oxide substrate are thought to have a polymerized –Si–O–Si– network due to the homocondensation of silanols of hydrolyzed silane headgroups, which is the most significant difference in ...
Heng-Yong Nie, Hamid-Reza Jahangiri-Famenini   +1 more
doaj   +1 more source

Functionalisation of Ti6Al4V components fabricated using selective laser melting with a bioactive compound [PDF]

, 2014
Surface modification of an implant with a biomolecule is used to improve its biocompatibility and to reduce post-implant complications. In this study, a novel approach has been used to functionalise phosphonic acid monolayers with a drug.
Ask, Bhure, Bibb, Cai, Castner, Chaki, Chang, Chrzanowski, Deligianni, Dementjev, Drstvensek, Faucheux, Fu, Gibson, Hanawa, Hoeges, Hollister, Hsu, Jayasheelan Vaithilingam, Kasemo, Kaufmann, Kruth, Kruth, Levy, Lindner, Mahapatro, Mani, Mani, Mani, Mani, Paital, Palmaz, Ratner, Richard J.M. Hague, Rombouts, Ruth D. Goodridge, Samuel Kilsby, Schmidmaier, Schwartz, Steve Edmondson, Steven D.R. Christie, Stone, Szewczenko, Torres, Ulman, Vaithilingam, Yadroitsev, Yu, Zhang, Zilberman   +49 more
core   +2 more sources

Controlling charge injection in organic field-effect transistors using self-assembled monolayers [PDF]

, 2006
We have studied charge injection across the metal/organic semiconductor interface in bottom-contact poly(3-hexylthiophene) (P3HT) field-effect transistors, with Au source and drain electrodes modified by self-assembled monolayers (SAMs) prior to active ...
Ciszek, J. W., Corley, D. A., Hamadani, B. H., Natelson, D., Tour, J. M.   +4 more
core   +2 more sources

Stearic Acid as an Atomic Layer Deposition Inhibitor: Spectroscopic Insights from AFM-IR

Nanomaterials, 2023
Modern-day chip manufacturing requires precision in placing chip materials on complex and patterned structures. Area-selective atomic layer deposition (AS-ALD) is a self-aligned manufacturing technique with high precision and control, which offers cost ...
Saumya Satyarthy, Md Hasan Ul Iqbal, Fairoz Abida, Ridwan Nahar, Adam J. Hauser, Mark Ming-Cheng Cheng, Ayanjeet Ghosh   +6 more
doaj   +1 more source

Interface Dipole : Effects on Threshold Voltage and Mobility for both Amorphous and Poly-crystalline Organic Field Effect Transistors [PDF]

, 2014
We report a detailed comparison on the role of a self-assembled monolayer (SAM) of dipolar molecules on the threshold voltage and charge carrier mobility of organic field-effect transistor (OFET) made of both amorphous and polycrystalline organic ...
Celle, C., Guerin, D., Lenfant, S., Lmimouni, K., Simonato, J. P., Smaali, K., Suspene, C., Ternisien, M., Vuillaume, D.   +8 more
core   +3 more sources

Spectroscopic Evaluations of Interfacial Oxidative Stability of Phosphonic Nanocoatings on Magnesium

Journal of Spectroscopy, 2015
Magnesium (Mg), and its alloys, is being investigated for its potential biomedical applications for its use as a biodegradable metal. However surface modification strategies are needed to modify the surface of the Mg alloy for its applicability in these ...
Anil Mahapatro, Taína D. Matos Negrón, Alan Nguyen   +2 more
doaj   +1 more source