Layer-by-layer self-assembly of multilayer films of polyelectrolyte/Ag nanoparticles for enzymeless hydrogen peroxide detection

2011 ◽  
Vol 520 (1) ◽  
pp. 554-557 ◽  
Author(s):  
Wenbo Lu ◽  
Yonglan Luo ◽  
Guohui Chang ◽  
Fang Liao ◽  
Xuping Sun
Keyword(s):  
Hydrogen Peroxide ◽  
Self Assembly ◽  
Ag Nanoparticles ◽  
Multilayer Films ◽  
Layer By Layer ◽  
Hydrogen Peroxide Detection

Layer-by-layer self-assembly of multilayer films based on humic acid

2011 ◽  
Vol 519 (13) ◽  
pp. 4324-4328 ◽  
Author(s):  
Zhengxia Xu ◽  
Chenyang Hu ◽  
Hu Guoxin
Keyword(s):  
Humic Acid ◽  
Self Assembly ◽  
Multilayer Films ◽  
Layer By Layer

Construction of multilayer films with bactericidal and long-term antitumor drug release properties as a non-vascular stent coating for therapy in obstruction

2019 ◽  
Vol 7 (32) ◽  
pp. 4963-4972 ◽  
Author(s):  
Xiao-yan Xu ◽  
Yan-fang Chen ◽  
Qing-gang Tan ◽  
Zhi-jie Chen ◽  
Yan Li ◽  
...  
Keyword(s):  
Drug Release ◽  
Self Assembly ◽  
Multilayer Films ◽  
Antitumor Drug ◽  
Layer By Layer ◽  
Vascular Stent ◽  
Assembly Method ◽  
Stent Coating

An antibacterial and antitumor coating for non-vascular stent was constructed via the layer-by-layer electrostatic self-assembly method.

scholarly journals Fabrication and Characterization of Antibacterial-active Multilayer Films Based on Keggin Polyoxometalates and Methylene Blue

2010 ◽  
Vol 65 (2) ◽  
pp. 140-146 ◽  
Author(s):  
Dan Chen ◽  
Jun Peng ◽  
Haijun Pang ◽  
Pengpeng Zhang ◽  
Yuan Chen ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Self Assembly ◽  
Multilayer Films ◽  
Photoelectron Spectra ◽  
Layer By Layer ◽  
Force Microscopy ◽  
Atomic Force ◽  
Assembly Technique ◽  
Lbl Films ◽  
Cv Measurements

Two kinds of multilayer films based on Keggin polyoxometalates α-[SiW12O40]4−/α- [PMo12O40]3− and methylene blue have been prepared via the layer-by-layer (LBL) self-assembly technique. The multilayer films were characterized by UV/Vis spectra, atomic force microscopy (AFM) and X-ray photoelectron spectra (XPS). The cyclic voltammetry (CV) measurements have demonstrated that the electrochemical properties of POMs are maintained in the LBL films. The antibacterial activity of the LBL films has also been investigated, which shows a distinct antibacterial effect against Escherichia coli.

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