Graphene nanoplatelets
Enhanced non volatile memory characteristics with quattro layer graphene nanoplatelets vs 2 85 nm Si nanoparticles with asymmetric Al2O3/HfO2 tunnel oxide
... voltage is first swept from −7 to 7 V which resulted in the erased-state, then from 7 to −7 V resulting in the pro- grammed state. The obtained memory hysteresis is 3.1 V with graphene nanoplatelets while ...
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Observation of Quantized and Partial Quantized Conductance in Polymer Suspended Graphene Nanoplatelets
... carbon nanoplatelets, six Au/P3HT/Cu structures have been fabricated with no graphene ...the graphene-based MIM structure is shown in ...When graphene flakes are dispersed into P3HT, they ...
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Nucleation of the β polymorph in composites of poly(propylene) and graphene nanoplatelets
... Several methodologies, including shear-induced crystallization [12–16], crystallization in a temperature field gradient, quenching from the melt, vibration-induced crystallization, ultraviolet (UV) irradiation, and the ...
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The situ preparation of silica nanoparticles on the surface of functionalized graphene nanoplatelets
... Graphene nanoplatelets (GNPs) (diameter, 1 to 20 μm; thickness, 5 to 15 nm) were purchased from Xiamen Kona Graphene Technology Co., Ltd. (Xiamen, China). PAA (PH: 1–2) was purchased from Tianjin ...
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Polyurethane Filled Graphene Nanoplatelets Foam Nanocomposites For Sound Absorption And Heat Resistance
... Carbon based nanomaterials are among the filler that progressively becoming trending as its superior function meets the requirement strong and super lightweight material. Examples of carbon based nanomaterials are carbon ...
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Evaluation of the antibacterial power and biocompatibility of zinc oxide nanorods decorated graphene nanoplatelets: new perspectives for antibiodeteriorative approaches
... of graphene nanoplatelets decorated by zinc oxide nanorods (ZNGs) was tested for the ability to inhibit two different pathogens belonging to bacterial genera frequently associated with nosocomial infections ...
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Investigation of thermal conductivity and rheological properties of nanofluids containing graphene nanoplatelets
... and graphene [23] to prepare nanofluids. Recent studies reveal that graphene has a very high thermal con- ductivity, so it is obvious that graphene nanofluid would show a higher thermal conductivity ...
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Thermal Storage Properties of Molten Nitrate Salt Based Nanofluids with Graphene Nanoplatelets
... In this study, the effect of concentration of nanoparticles on the thermal storage properties of molten nitrate salt-based nanofluids with graphene nanoplatelets (GNPs) was investigated. Solar salt ...
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Graphene nanoplatelets (GNPS) exfoliation and dispersion in metal powder using different solvents
... effective graphene exfoliation and dispersion with iron powder in respective ...Figure-2a, graphene is properly wrapped the iron particles and attached on the surface also see magnified image Figure-2a ...
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Investigation on the use of graphene oxide as novel surfactant to stabilize weakly charged graphene nanoplatelets
... Graphene nanoplatelets (GnP) have recently attained immense attention from research community due to its resemblance to idealized graphene in terms of chemical and morphological structure ...
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Internalization and cytotoxicity of graphene oxide and carboxyl graphene nanoplatelets in the human hepatocellular carcinoma cell line Hep G2
... available graphene derivatives similar to the ones used in this ...suspensions graphene nanoplatelets may still adsorb onto the cell ...of graphene nanomaterials the exposure concentrations ...
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Heat Transfer Capability of (Ethylene Glycol + Water) Based Nanofluids Containing Graphene Nanoplatelets: Design and Thermophysical Profile
... of graphene nanoplatelets has been reported to be much higher than the value presented by other carbon allotropes like multi-wall nanotubes (MWNT), single-wall nanotubes (SWNT), or diamond [8, ...addition, ...
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Facile approach to prepare multi walled carbon nanotubes/graphene nanoplatelets hybrid materials
... layer graphene with single-walled carbon nanotubes [2], and MWCNTs with graphene nanoplatelets (GnPs) ...graphitic nanoplatelets and commercially func- tionalized MWCNTs in a polyetherimide ...
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Small Scale Effects on the Large Amplitude Nonlinear Vibrations of Multilayer Functionally Graded Composite Nanobeams Reinforced with Graphene-Nanoplatelets
... graded graphene platelet-reinforced composite (GPLRC) ...The graphene platelet (GPL) nanofillers are dispersed uniformly or in accordance with three different functionally graded patterns based on a ...
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Effects of Tip Sonication Parameters on Liquid Phase Exfoliation of Graphite into Graphene Nanoplatelets
... properties, graphene has great potential for many appli- cations including sensors, electronic devices, advanced polymer nanocomposites, energy storage, solar cells, smart coatings, ultrafast lasers, catalysis, ...
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Heat and Hydrothermal Treatment on the Microstructure Evolution of Plasma Sprayed Hydroxyapatite Coatings Reinforced with Graphene Nanoplatelets
... CNTs, graphene can be synthesized in such pure ways as chemical vapor deposition, micromechanical exfoliation of graphite ...that graphene nanosheet (GNS) reinforced HA composite displayed ~80% improvement ...
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An Exploration of the Influence in Aluminium Metal Matrix Composite Reinforced with Graphene
... develop graphene-metal composites. The strengthening mechanism of graphene reinforcement is thought to be related to the excellent mechanical and the unique structured characteristics of graphene, ...
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Experimental Study based Graphene Oxide Nanoplatelets Nanofluid Used in Domestic Application on the Performance of DASCs with Indirect Circulation Systems
... of graphene nanoplatelets nanofluids in Deionized (DI) water at low temperature DASCs experimentally studied by Vakili et ...and graphene oxide thermal conductivity will increase up to ...
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Effect of Graphene Content on Tensile Strength and Microstructure of Aluminum Matrix Composites
... Abstract In this study, graphene nanoplatelets (GNPs) reinforced aluminum (Al) composites with various GNPs content (0.1, 0.3, 0.5wt.%) were fabricated by powder metallurgy (PM) method. In this method, ...
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Physicochemical characterization of a novel graphene-based magnetic resonance imaging contrast agent
... hydrophobic graphene nanoplatelets need to be water solubilized at much higher concentrations (in the range of tens of mg/mL) with suitable biocompatible moieties, and their stability needs to be ensured at ...
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