Results 41 to 50 of about 11,806,252 (149)

Effect of hydroxylated carbon nanotubes on the thermal and electrical properties of derived epoxy composite materials

open access: yesResults in Physics, 2020
Carbon nanotubes are efficient thermal conductors and exhibit unique electrical properties. What is not entirely clear, however, is how to effectively transfer the carbon nanotube's unique attributes exhibited at the nanoscale to the macroscale.
Junjie Chen, Jiecheng Han
doaj   +1 more source

Electrical properties and defect chemistry of anatase (TiO2) [PDF]

open access: yes, 2006
The electrical properties of pure Anatase are investigated by impedance spectroscopy as function of temperature and oxygen partial pressure. The experimental results are fully interpreted by point defect chemistry.
Weibel, Alicia   +5 more
core   +1 more source

Electrical properties of ferromagnetic-insulator nanocomposites

open access: yesEPJ Web of Conferences, 2018
Analysis of experimental studying of electrical properties of ferromagnetic-insulator nanocomposites is presented in the paper.
Kalinin Yu.E.   +3 more
doaj   +1 more source

Dielectrical and electrical properties of PVA-NaI composites

open access: yesIraqi Journal of Physics, 2019
                The electrical characteristics of polyvinyl alcohol PVA doped with different concentrations (0, 1, 2, 3 and 4wt%) of sodium  iodide NaI powder were studied. The films are prepared using solution casting technique, in order to investigate
Hussein Neama Najeeb
doaj   +1 more source

Enhanced optical and electrical properties of CeO2NPs/chitosan nanocomposites

open access: yesMaterials Research Express, 2022
Cerium oxide nanoparticles (CeO _2 NPs) of different ratios ( x  = 5, 10, 15, and 20 in wt %) are successfully incorporated into chitosan (CS) to synthesize CeO _2 NPs/CS nanocomposites by solution cast method.
Emad M Ahmed, Ali A Alkathiri
doaj   +1 more source

Space Charge Formation in Epoxy Resin Including Various Nanofillers [PDF]

open access: yes, 2008
It has been widely anticipated that the combination of recent advances in nanocomposites technology with traditional and novel resin systems may create materials with enhanced electrical, thermal and mechanical properties.
Hajiyiannis, Alexis   +7 more
core   +1 more source

Electrical properties anisotype heterojunctions n-TiO2:Mn/p-CdTe [PDF]

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2013
The authors have investigated electronic properties of n-TiO2:Mn/p-CdTe anisotype heterojunctions, produced by the method of electron-beam evaporation of TiO2:Mn film on single-crystal CdTe substrates in vacuum. The dominant mechanism of charge transport
Mostovyi A. I.   +3 more
doaj   +2 more sources

Electrical properties of various single-wall carbon nanotube networks [PDF]

open access: yes, 2010
This thesis investigates conduction mechanisms of covalently and non covalently functionalised single wall carbon nanotube (SWCNT) networks. Unlike previous strategies where diamines were used, a novel route to covalently bridge SWCNTs by organic ...
Jombert, Alice Stécy   +1 more
core  

Electrical properties of graphene-metal contacts

open access: yesScientific Reports, 2017
The performance of devices and systems based on two-dimensional material systems depends critically on the quality of the contacts between 2D material and metal.
Teresa Cusati   +6 more
doaj   +1 more source

Study of a Carbon Nanowall Synthesized on an MWCNT-Based Buffer Layer for Improvement of Electrical Properties

open access: yesApplied Sciences, 2019
We conducted experiments to improve the electrical properties of the CNW (carbon nanowall), which has lower electrical properties than other carbon allotropes such as graphene and CNT (carbon nanotube), and report the results through this article.
Joouk Kim   +6 more
doaj   +1 more source

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