Transport properties of selenium implanted polymer composites

Krezhov, K.; Velitchkova, K.; Балабанов, С. С.

doi:10.1016/s0042-207x(02)00317-2

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Cited by 7 publications

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“…Argon ion bombardment into fluorine polymers has been shown to improve the surface hydrophobicity [14] whereas the surface morphology and conductivity of some polymer films have been modified by He + ion beam implantation [15]. The properties of polymeric composites have been found to be enhanced using selenium implantation [16], and several other studies have shown that metal implantation can result in the formation of metal nano-particles and change of the magnetic properties in polymer foils [17,18].…”

Section: Introductionmentioning

confidence: 99%

Surface composition and surface energy of Teflon treated by metal plasma immersion ion implantation

Mei

Wan

et al. 2004

Surface Science

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Section: Introductionmentioning

confidence: 99%

Surface composition and surface energy of Teflon treated by metal plasma immersion ion implantation

Mei

Wan

et al. 2004

Surface Science

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Electrical conductivity of poly(ethylene terephthalate) modified by titanium plasma

Han

Tay

2007

J of Applied Polymer Sci

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Ion-implantation-induced electrical conductivity in a polymer surface is known to have a different mechanism from that of metals and semiconductors. We used a technique called plasma immersion ion implantation and deposition and combined it with a titanium cathodic vacuum arc to modify the surface electrical conductivity of poly(ethylene terephthalate) (PET). The conductivity curve as a function of temperature well fitted the Mott hopping model, which has been proposed for many disordered systems. In addition, we also observed conductivity degradation when modified PET was kept at room temperature. The degradation showed a quasi-exponential decay as a function of time, that is, an aging effect, which has been seldom reported in the literature to the best of our knowledge. This could have resulted from the unusual structure of PET's surface after ion implantation. A new formula for electrical conductivity in modified PET is proposed that considers both temperature and aging effects.

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Interactions of energetic ions with polymers: chemical picture

Kondyurin

Bilek²

2015

Ion Beam Treatment of Polymers

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Transport properties of selenium implanted polymer composites

Cited by 7 publications

References 11 publications

Surface composition and surface energy of Teflon treated by metal plasma immersion ion implantation

Surface composition and surface energy of Teflon treated by metal plasma immersion ion implantation

Electrical conductivity of poly(ethylene terephthalate) modified by titanium plasma

Interactions of energetic ions with polymers: chemical picture

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