Results 161 to 170 of about 4,587 (190)

Graphene/CNT Nanocomposites: Processing, Properties, and Applications. [PDF]

open access: yesNanomaterials (Basel)
Sharma SK   +7 more
europepmc   +1 more source

Mechanism of Transport of Charge Carriers in the Sodium Bis(2-ethylhexyl) Sulfosuccinate−Water−Decane Microemulsion near the Percolation Temperature Threshold

The Journal of Physical Chemistry, 1996
The transport properties near the percolation temperature threshold in the ternary water-in-oil microemulsion stabilized by ionic surfactant has been studied by measuring the self-diffusion coefficients of all the constituents of the microemulsion, and the conductivity for temperatures between 10 and 40 °C.
Nissim Garti   +2 more
exaly   +2 more sources

Effect of PANI rate percentage on morphology, structure and charge transport mechanism in PANI–PVDF composites above percolation threshold

Journal Physics D: Applied Physics, 2013
Polyaniline–Poly(vinylidene) fluoride (PANI–PVDF) composites were prepared by adding PANI to the PVDF by different weight percentages p % (p = 0, 5, 10, 20, ... until 100%). The dc and ac electrical conductivity were studied as a function of PANI percentage in the temperature range 303–453 K.
Sami Saïdi, Hassen Derouiche
exaly   +2 more sources

Electric current conduction of percolation channels in nanocomposites with a hopping charge transfer mechanism

Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IX, 2018
Przemysław Rogalski, Pawel Żukowski
exaly   +2 more sources

Charge transport mechanism and percolation model in La0.75Ca0.25−xNaxMnO3 (0 ≤ x ≤ 0.10) manganites

Journal of Materials Science: Materials in Electronics, 2020
In this communication, La0.75Ca0.25−xNaxMnO3 (0 ≤ x ≤ 0.10) samples were synthesized by the Flux method and their structural and electrical properties were systematically undertaken. X-ray diffraction of the samples showed an orthorhombic structure with a Pbnm space group.
Bouzidi, Souhir   +4 more
openaire   +1 more source

Polymer Structure Prediction by Computer Simulation of Ziegler-Natta Polymerization Based on Charge Percolation Mechanism

Materials Science Forum, 2006
Recently, a new charge percolation mechanism (CPM) of the Ziegler-Natta (ZN) polymerization of olefins by supported transition metal (Mt) complexes has been presented: a macromolecular chain is formed by polymerization of the monomer cluster (nM) adsorbed on the support (S) between two immobilized Mt ions, some in the higher (Mtn+1, i.e. acceptors) and
B. Pilić   +5 more
openaire   +1 more source

An in-depth insight at the percolation model and charge transport mechanism in La0.7Ca0.1Pb0.2Mn1-2xAlxSnxO3 manganite prepared by sol–gel route

Journal of Sol-Gel Science and Technology
International ...
Dhahri, Khadija   +9 more
openaire   +2 more sources

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