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14 433 (0,089s)

Result

PECULIARITY OF ELECTRIC PROPERTIES OF EPOXY/SILICONE RUBBER COMPOSITES FILLED WITH CARBON BLACK

The specifics of electrical properties of epoxy resin/silicone rubber composites filled with carbon black in respect to their morphology and mechanical thresholds in composites with 25 and 50 wt. % of silicon that is attrib...

JI - Kompositní materiály

  • 2008
  • D
Result

Electrical Conductivity of Epoxy/Silicone/Carbon Black Composites: Effect of Composite Microstructure

and physical-mechanical properties of carbon black (CB) filled polymer composites. This goal is achieved by synthesizing epoxy/silicon phase separated blend structure of composites filled with CB. The percolation threshold of epoxy...

BM - Fyzika pevných látek a magnetismus

  • 2014
  • Jx
  • Link
Result

Black and gray silicon nitrides, structure, composition and bondings.

Annotation not available...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 1995
  • Jx
Result

Chemical attachment of polystyrene-black-pole(methacrylic acid)micelles on a silicon nitride

CF - Fyzikální chemie a teoretická chemie

  • 1996
  • Jx
Result

Properties of Hydrophilic Polymer Composites Silicone Rubber-Thin Crosslinked Polyacrylamide-Non Black Fillers

The silicone rubber-hydrogel composites swell in water and polar solvents, and acquire permeability to water-soluble low-molecolar-weight compounds....

CD - Makromolekulární chemie

  • 2000
  • D
Result

Effective Passivation of Black Silicon Surfaces via Plasma-Enhanced Chemical Vapor Deposition Grown Conformal Hydrogenated Amorphous Silicon Layer

Solar cells based on black silicon (b-Si) are proven to be promising in photovoltaics (PVs) by exceeding 22%efficiency. To reach high efficiencies with b-Si surfaces, the most crucial step is the effective surface passivation. Up to...

Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

  • 2020
  • Jimp
  • Link
Result

Properties of Hydrophilic Polymer Composites Silicone Rubber - Thin Crossllinked Polyacrylamide-Non Black Fillers

The silicone rubber-hydrogel composites swell in water and polar solvents, and acquire permeability to water-soluble low-molecolar-weight compounds. Preparation and properties of these materials in swollen state are discussed....

CD - Makromolekulární chemie

  • 2000
  • A
Result

Influence of bowl-like nanostructures on the efficiency and module power of black silicon solar cells

In this work, black multi-crystal silicon (Mc-Si) solar cells with bowl-like nanotextured surfaces were successfully fabricated by a metal-assisted chemical etching (MACE) method. Defect removal etching processes of various duration...

Nano-technology

  • 2019
  • Jimp
  • Link
Result

Electrical conductivity changes of silicone or polyurethane rubber/carbon black composites during cyclic pressure deformation.

Elastic composites consisting of a non-conductive matrix and conductive filler change their electrical properties under deformation, which enables them to be used as pressure sensors. For this purpose change in electrical conductivity of carbon b...

BM - Fyzika pevných látek a magnetismus

  • 2002
  • D
Result

A solvent dispersion method for the preparation of silicone composites filled with carbon nanotubes

This work deals with preparation of CNT based silicone composites with a view to control the value of percolation threshold. To this end, the effect of organic solvent N-methyl-2-pyrrolidone (NMP) on dispersion of CNT in silicone (r...

JI - Kompositní materiály

  • 2014
  • Jx
  • Link
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