Structural, optical and electrical properties of Poly(Methyl Methacrylate) polymer under alpha radiation

2021 ◽  
Vol 508 ◽  
pp. 24-28
Author(s):  
Tayseer I. Al-Naggar ◽  
B.A. El-Badry
Keyword(s):  
Electrical Properties ◽  
Methyl Methacrylate ◽  
Optical And Electrical Properties ◽  
Alpha Radiation ◽  
Poly Methyl Methacrylate

scholarly journals Influence of Graphene Oxide on the Tribological and Electrical Properties of PMMA Composites

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Jiale Song ◽  
Jiaoxia Zhang ◽  
Chunling Lin
Keyword(s):  
Graphene Oxide ◽  
Electrical Properties ◽  
Methyl Methacrylate ◽  
In Situ Polymerization ◽  
Raw Materials ◽  
Frictional Coefficient ◽  
Natural Graphite ◽  
Poly Methyl Methacrylate ◽  
Hummers Method

The graphene oxide (GO) was obtained by Hummers' method using natural graphite as raw materials. Then, the GO/poly(methyl methacrylate) (PMMA) nanocomposites were prepared by in situ polymerization. The tribological and electrical properties of nanocomposites were studied. As a result, the frictional coefficient of GO/PMMA nanocomposites was prominently improved with the content of the graphene oxide increasing. The electrical properties of nanocomposites were slightly increased when adding the graphene oxide.

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