نتایج جستجو برای: composite insulating materials
تعداد نتایج: 545141 فیلتر نتایج به سال:
A polyaniline-based conducting composite was prepared by oxidative polymerisation of aniline in a polyvinylchloride (PVC) matrix. The coherent free standing thin films of the composite were prepared by a solution casting method. The polyvinyl chloride-polyaniline composites exposed to 120 MeV ions of silicon with total ion fluence ranging from 10 to 10 ions/cm, were observed to be more sensitiv...
Aerogels have been used as a heat insulating material for the last few decades and possess extremely remarkable qualities insulation. The like light weight (contains more air) easy to blend with other materials make aerogel better insulator than any of this kind. provides 2 3 times insulation styrofoam which is also weight. property gets enhanced, if composite. interesting details about will be...
Using the dynamical mean field theory it is shown that interorbital Coulomb interactions in nonisotropic multiorbital materials give rise to a single Mott transition. Nevertheless, narrow and wide subbands exhibit different excitation spectra in the metallic and insulating phases. The close analogy between "multigap" insulating behavior and multigap superconductivity is pointed out.
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