Synthesis and properties of rhenium–polyethylene nanocomposite
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| Title: | Synthesis and properties of rhenium–polyethylene nanocomposite |
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| Authors: | Yurkov, Gleb Yu.1,2 iourkov76@yandex.ru, Kozinkin, Alexander V.3, Koksharov, Yury A.4, Fionov, Alexander S.1,5, Taratanov, Nikolay A.1, Vlasenko, Valery G.3, Pirog, Irina V.3, Shishilov, Oleg N.6, Popkov, Oleg V.1 |
| Source: | Composites: Part B, Engineering. Dec2012, Vol. 43 Issue 8, p3192-3197. 6p. |
| Subjects: | Rhenium, Polyethylene synthesis, Synthesis of Nanocomposite materials, Metal complexes, Transmission electron microscopy, Permittivity |
| Abstract: | Abstract: New rhenium-containing composites were synthesized by thermodestruction of different rhenium complexes. The composites consist of rhenium-containing nanoparticles stabilized by low-density polyethylene matrix. The structure of composites was characterized by means of TEM, EDS, XRD, EXAFS and EMR. Transmission electron microscope images illustrate that the rhenium-containing nanoparticles are 15.0±0.3nm in size. The particles consist of Re, Re2O7, ReO3 and ReO2. In the electrophysical measurements it was found that permittivity and attenuation of microwave radiation correlate with composition of rhenium-containing nanoparticles. [Copyright &y& Elsevier] |
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| Database: | Engineering Source |
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