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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/1706

Title: Thermally stimulated discharge current studies in a polymethyl methacrylate polystyrene blend
Authors: Verma, A
Tripathi, A K
Chariar, V
Goel, T C
Pillai, P K C
Keywords: polymethyl methacrylate
thermoelectret formation
Issue Date: 1994
Citation: Electrets, 8th International Symposium on, 540 - 545p.
Abstract: Thermoelectrets were prepared using polymethyl methacrylate (PMMA), polystyrene (PS) and their blend in the 50:50 weight ratio. The TSDC spectra of PMMA shows both dipolar and space charge peaks, while the TSDC spectra of PS shows only the space charge peak. The TSDC spectra of the blend however, shows only one peak which is the space charge peak. It is therefore concluded that the PMMA dipoles in the blends are constrained or their contribution to thermoelectret formation is either insignificant or is masked by the space charge polarization
URI: http://eprint.iitd.ac.in/dspace/handle/2074/1706
Appears in Collections:Physics

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