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
2011 ◽  
Vol 519 (13) ◽  
pp. 4324-4328 ◽  
Author(s):  
Zhengxia Xu ◽  
Chenyang Hu ◽  
Hu Guoxin

2019 ◽  
Vol 7 (32) ◽  
pp. 4963-4972 ◽  
Author(s):  
Xiao-yan Xu ◽  
Yan-fang Chen ◽  
Qing-gang Tan ◽  
Zhi-jie Chen ◽  
Yan Li ◽  
...  

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


2010 ◽  
Vol 65 (2) ◽  
pp. 140-146 ◽  
Author(s):  
Dan Chen ◽  
Jun Peng ◽  
Haijun Pang ◽  
Pengpeng Zhang ◽  
Yuan Chen ◽  
...  

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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