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<strong>Spectroscopic investigation of gamma irradiated PAA-graphite membranes</strong>

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Authentication Code dc
 
Title Statement <strong>Spectroscopic investigation of gamma irradiated PAA-graphite membranes</strong>
 
Added Entry - Uncontrolled Name Todica, Mihai ; University
 
Uncontrolled Index Term molecular physics
Poly (acrylicl acide); Graphite; Gamma irradiation; Electrical conductivity
 
Summary, etc. <strong>Electrical conductivity and structural properties of PAA-graphite membranes after gamma irradiation at <em>D</em>=1.7 KGy, have been studied. The electrical conductivity of pure PAA membranes is very low, but the introduction of small quantity of graphite increases this property significantly due to the connections established between the graphite trapped in the polymeric holes. The electrical conductivity of the doped membranes increases after irradiation. This behaviour is correlated with the modification of the local ordered structure of the polymeric matrix and the apparition of supplementary unpaired electrons from the graphite. These microscopic modifications have been investigated by XRD and ESR methods.</strong>
 
Publication, Distribution, Etc. Indian Journal of Pure & Applied Physics (IJPAP)
2015-06-12 11:18:27
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJPAP/article/view/3040
 
Data Source Entry Indian Journal of Pure & Applied Physics (IJPAP); ##issue.vol## 53, ##issue.no## 6 (2015): Indian Journal of Pure & Applied Physics
 
Language Note en
 
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