An approach for fabricating self-assembled monolayer of Ag nanoparticles on gold as the SERS-active substrate

2006 ◽  
Vol 64 (2) ◽  
pp. 343-348 ◽  
Author(s):  
Hongjun Chen ◽  
Yuling Wang ◽  
Shaojun Dong ◽  
Erkang Wang
Keyword(s):  
Ag Nanoparticles ◽  
Self Assembled Monolayer ◽  
Active Substrate ◽  
Self Assembled ◽  
Sers Active Substrate

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

Sonochemically synthesized Ag nanoparticles as a SERS active substrate and effect of surfactant

2015 ◽  
Vol 331 ◽  
pp. 219-224 ◽  
Author(s):  
Nitzan Dar ◽  
Kuang-Yu Chen ◽  
Yung-Tang Nien ◽  
Nina Perkas ◽  
Aharon Gedanken ◽  
...  
Keyword(s):  
Ag Nanoparticles ◽  
Active Substrate ◽  
Sers Active Substrate

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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