scholarly journals P2NG.7 - High Sensitive NO2 Gas Sensor Based on Self-assembled Monolayer Graphene Decorated with Ag Nanoparticles

2018 ◽  
Author(s):  
X. Jia ◽  
X. Wang
Keyword(s):  
Gas Sensor ◽  
Ag Nanoparticles ◽  
Monolayer Graphene ◽  
Self Assembled Monolayer ◽  
No2 Gas Sensor ◽  
Self Assembled

Submicron patterns obtained by thermal-induced reconstruction of self-assembled monolayer of Ag nanoparticles and their application in SERS

2014 ◽  
Vol 309 ◽  
pp. 295-299 ◽  
Author(s):  
Weidong Ruan ◽  
Tieli Zhou ◽  
Yinqiu Cui ◽  
Yujie Dong ◽  
Zhuo Liu ◽  
...  
Keyword(s):  
Ag Nanoparticles ◽  
Self Assembled Monolayer ◽  
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>

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