A novel method for creation of free volume in a one-component self-assembled monolayer. Dramatic size effect of para-carborane

2005 ◽  
Vol 15 (4) ◽  
pp. 478 ◽  
Author(s):  
Masateru Ito ◽  
Tian Xin Wei ◽  
Peng-Lei Chen ◽  
Haruhisa Akiyama ◽  
Mutsuyoshi Matsumoto ◽  
...  
Keyword(s):  
Size Effect ◽  
Free Volume ◽  
Self Assembled Monolayer ◽  
Novel Method ◽  
Self Assembled

A Novel Method for Rapid Formation of High-ordered Self-Assembled Monolayer

2004 ◽  
Vol 847 ◽  
Author(s):  
Yoshitaka Fujita ◽  
Norifumi Nakamoto ◽  
Hiroyuki Takeda ◽  
Tomoya Hidaka ◽  
Nobuo Kimura ◽  
...  
Keyword(s):  
Self Assembled Monolayers ◽  
Titanium Tetraisopropoxide ◽  
Self Assembled Monolayer ◽  
Active Solution ◽  
Rapid Formation ◽  
Assembled Monolayers ◽  
Novel Method ◽  
Self Assembled

ABSTRACTWe have discovered a novel chemisorption method using octadecyltrimethoxysilane (ODMS), titanium tetraisopropoxide (TTIP), water, and toluene [1] to form highly-ordered self-assembled monolayers (SAM) of ODMS. The SAMs were formed rapidly from the active solution even when it was kept for three months. The solution and layers were characterized by several methods. We propose a mechanism for the rapid formation of the ODMS-SAM.

A Novel Method to Remove Self-Assembled Monolayer of Porphyrin from the Gold Surface by Cyclic Voltammetry

2012 ◽  
Vol 26 (10-11) ◽  
pp. 1521-1529
Author(s):  
Zhonghua Xue ◽  
Hetong Qi ◽  
Jie Du ◽  
Bowan Wu ◽  
Xiuhui Liu ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Gold Surface ◽  
Self Assembled Monolayer ◽  
Novel Method ◽  
Self Assembled

Self-Assembled Fluid Phase Floating Membranes with Tuneable Water Interlayers

2019 ◽  
Author(s):  
Luke Clifton ◽  
Nicoló Paracini ◽  
Arwel V. Hughes ◽  
Jeremy H. Lakey ◽  
Nina-Juliane Seinke ◽  
...  
Keyword(s):  
Fluid Phase ◽  
Interlayer Thickness ◽  
Supported Bilayers ◽  
Self Assembled Monolayer ◽  
High Coverage ◽  
Nano Technology ◽  
Surface Distance ◽  
Potential Applications ◽  
Self Assembled ◽  
Coated Surfaces

<p>We present a reliable method for the fabrication of fluid phase unsaturated bilayers which are readily self-assembled on charged self-assembled monolayer (SAM) surfaces producing high coverage floating supported bilayers where the membrane to surface distance could be controlled with nanometer precision. Vesicle fusion was used to deposit the bilayers onto anionic SAM coated surfaces. Upon assembly the bilayer to SAM solution interlayer thickness was 7-10 Å with evidence suggesting that this layer was present due to SAM hydration repulsion of the bilayer from the surface. This distance could be increased using low concentrations of salts which caused the interlayer thickness to enlarge to ~33 Å. Reducing the salt concentration resulted in a return to a shorter bilayer to surface distance. These accessible and controllable membrane models are well suited to a range of potential applications in biophysical studies, bio-sensors and Nano-technology.</p><br>

Heterometallic Co-Dy SMMs grafted on iron oxide nanoparticles

2021 ◽  
Author(s):  
Lidia Rosado Piquer ◽  
Jan Dreiser ◽  
E. Carolina Sañudo
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Self Assembled Monolayer ◽  
Self Assembled ◽  
System 1

The heterometallic 3d-4f SMM [Co4Dy(OH)2(SALOH)5(chp)4(MeCN)(H2O)2] (1) has been deposited onto iron oxide nanoparticles (NP) with an oleate self-assembled monolayer (SAM) as surfactant. The hybrid molecular-inorganic system 1-NP has been thoroughly...

scholarly journals Chirality in porous self-assembled monolayer networks at liquid/solid interfaces: induction, reversion, recognition and transfer

2021 ◽  
Author(s):  
Yoshito Tobe ◽  
Kazukuni Tahara ◽  
Steven De Feyter
Keyword(s):  
Two Dimensions ◽  
Self Assembled Monolayer ◽  
Supramolecular Chirality ◽  
Potential Applications ◽  
Self Assembled ◽  
Chirality Control

Chirality in two-dimensions (2D) has attracted increasing attention with regard to interesting fundamental aspects as well as potential applications. This article reports several aspects of supramolecular chirality control as exemplified...

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