Formation of metal-polymer composites by ion implantation

Степанов, А. Л.; Abdullin, S. N.; Petukhov, V. Yu.; Osin, Yu. N.; Хайбуллин, Р. И.; Хайбуллин, И. Б.

doi:10.1080/13642810008218336

Cited by 61 publications

(31 citation statements)

References 17 publications

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“…1994 [33] 2000 [34] 2002 [35] Bazarov et al 1995 [18] a FMR, ferromagnetic resonance; TEM, transmission electron microscopy; AFM, atomic-force microscopy; OS, optical spectroscopy; and XRD, X-ray diffraction.…”

Section: Osmentioning

confidence: 98%

“…characterized by SPR. Only recently were such materials fabricated by Ag implantation into epoxy resins [38] and polymethylmethacrylate (PMMA) [18,[33][34][35]. However (see, e.g., references 33 and 34), an unusually weak plasmon resonance absorption was detected in the case of the Ag-PMMA composite despite the high concentration of the synthesised Ag nanoparticles.…”

Section: Introductionmentioning

confidence: 97%

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Optical Extinction of Metal Nanoparticles Synthesized in Polymer by Ion Implantation

Степанов

2004

Metal–Polymer Nanocomposites

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Section: Osmentioning

confidence: 98%

Section: Introductionmentioning

confidence: 97%

Optical Extinction of Metal Nanoparticles Synthesized in Polymer by Ion Implantation

Степанов

2004

Metal–Polymer Nanocomposites

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“…One of the most popular approaches is based on metal ions implantation of polymer matrix [12][13]. This technique allows prepare composites with small size distribution of nanoparticles, but from another hand it has major restriction such as complicated equipment and special conditions to prevent heating of film during implantation process.…”

Section: Introductionmentioning

confidence: 99%

Comparative catalytic activity of PET track-etched membranes with embedded silver and gold nanotubes

Mashentseva

Borgekov

Kislitsin

et al. 2015

Nuclear Instruments and Methods in Physics Research Section B:

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a b s t r a c tIrradiated by heavy ions nanoporous polyethylene terephthalate track-etched membranes (PET TeMs) after +15 Kr 84 ions bombardment (1.75 MeV/nucl with the ion fluency of 1 Â 10 9 cm À2 ) and sequential etching was applied in this research as a template for development of composites with catalytically enriched properties. A highly ordered silver and gold nanotubes arrays were embedded in 100 nm pores of PET TeMs via electroless deposition technique at 4°C during 1 h.All ''as-prepared'' composites were examined for catalytic activity using reduction of 4-nitrophenol (4-NP) to 4-aminophenol (4-AP) by sodium borohydride as a common reaction to test metallic nanostructures catalysts. The effect of temperature on the catalytic activity was investigated in range of 292-313 K and activation energy were calculated. K app of Ag/PET composites linearly increase with an increase of the temperature thus normal Arrhenius behavior have been seen and the activation energy was calculated to be 42.13 kJ/mol. Au/PET composites exhibit not only more powerful catalytic activity but also non-linear dependence of rate constant from temperature. K app increased with increasing temperature throughout the 292-308 K temperature range; the reaction had an activation energy 65.32 kJ/mol. In range 311-313 K rate constant dramatically decreased and the apparent activation energy at this temperature rang was À91.44 kJ/mol due some structural changes, i.e. agglomeration of Au nanoparticles on the surface of composite.

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“…One can produce almost any insulator by this method with tuning the MNP shape and implantation conditions (Khaibullin et al, 2002). MNPPF were fabricated by Ag implantation into epoxy resins (Stepanov et al, 1995) and PMMA (Stepanov et al, 2000) for optical properties. Ion implantation is useful tool for single impurities introduced into surface layer (less than micron range).…”

Section: Ion Implantationmentioning

confidence: 99%

Polymer thin films embedded with metal nanoparticles for electrochemical biosensors applications

Prakash

Chakrabarty

Singh

et al. 2013

Biosensors and Bioelectronics

183

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Formation of metal-polymer composites by ion implantation

Cited by 61 publications

References 17 publications

Optical Extinction of Metal Nanoparticles Synthesized in Polymer by Ion Implantation

Optical Extinction of Metal Nanoparticles Synthesized in Polymer by Ion Implantation

Comparative catalytic activity of PET track-etched membranes with embedded silver and gold nanotubes

Polymer thin films embedded with metal nanoparticles for electrochemical biosensors applications

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