Effect of ion beam irradiation on metal particle doped polymer composites

NL Singh, S Shah, A Qureshi, A Tripathi… - Bulletin of Materials …, 2011 - Springer
Polymethyl methacrylate (PMMA) was prepared by solution polymerization method. Different
concentrations (10, 20 and 40%) of Ni powder were dispersed in PMMA and the composite …

Effect of swift heavy ion irradiation on dielectrics properties of polymer composite films

NL Singh, A Qureshi, F Singh, DK Avasthi - Materials Science and …, 2007 - Elsevier
Ferric oxalate was used as organometallics fillers in polyvinyl chloride (PVC) to form
polymer matrix composite films at different concentration of filler. These films were irradiated …

[HTML][HTML] Observation of the relaxation process in fluoroelastomers by dielectric relaxation spectroscopy

YI Moon, JK Jung, GH Kim, KS Chung - Physica B: Condensed Matter, 2021 - Elsevier
The complex dielectric permittivity of fluoroelastomers in response to both frequency and
temperature variations was thoroughly investigated by dielectric relaxation spectroscopy. To …

Study of dielectrical properties of swift heavy ion induced modifications in metal oxide/PMMA nanocomposites

C Gavade, NL Singh, D Singh, S Shah… - Integrated …, 2010 - Taylor & Francis
Fe2O3 nanoparticles were synthesized by co-precipitation method and different
concentrations (6 and 10 wt%) of it were dispersed in a poly (methyl methacrylate)(PMMA) …

Swift heavy ion induced modification in dielectric and microhardness properties of polymer composites

NL Singh, S Shah, A Qureshi, F Singh… - Polymer Degradation …, 2008 - Elsevier
Polymer composites with different concentrations of organometallics (ferric oxalate)
dispersed PMMA were prepared. PMMA was synthesized by solution polymerization …

Ion beam modification of polymethyl methacrylate (PMMA) polymer matrix filled with organometallic complex

A Qureshi, NL Singh, S Shah, F Singh… - … Science, Part A: Pure …, 2008 - Taylor & Francis
A Nickel Dimethylglyoxime (Ni‐DMG) compound was dispersed in polymethyl methacrylate
(PMMA) films at different concentrations. PMMA was synthesized by a solution …

Analysis of organometallics dispersed polymer composite irradiated with oxygen ions

NL Singh, A Qureshi, AK Rakshit… - Bulletin of Materials …, 2006 - Springer
Thin films of polymethyl methacrylate (PMMA) were synthesized. Ferric oxalate was
dispersed in PMMA films. These films were irradiated with 80 MeV O 6+ ions at a fluence of …

[PDF][PDF] Dielectric properties of (PS-BaSO4. 5H2O) composites

BH Rabee, A Hashim - European Journal of Social Sciences, 2012 - cdnx.uobabylon.edu.iq
Composites consisting of an polystyrene as matrix and BaSO4. 5H2O as a filler has been
investigated with different percentages of BaSO4. 5H2O (0, 3, 5, 7 and 10) wt.%.. The …

Optical and dielectric properties of ion beam irradiated Ag/polymethyl methacrylate nanocomposites

C Gavade, NL Singh, PK Khanna - Journal of Nanoscience and …, 2014 - ingentaconnect.com
Changes in the dielectric, optical, structural and thermal properties of PMMA/silver
nanocomposites of different concentrations of silver nanoparticles (5%, 10%, 15%) due to …

Electrical and mechanical properties of some butadiene rubber composites in the vicinity of the percolation threshold

ASA Reffaee, DE El Nashar… - Polymer-Plastics …, 2007 - Taylor & Francis
The electrical and mechanical properties of NBR/SBR blends with different compositions
were studied before the addition of carbon black. The increase in permittivity ε′ and …