Articles with "layered graphene" as a keyword



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Nonlocal Galerkin Strip Transfer Function Method for Vibration of Double-Layered Graphene Mass Sensor

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Published in 2018 at "Acta Mechanica Solida Sinica"

DOI: 10.1007/s10338-018-0003-0

Abstract: Double-layered graphene sheets (DLGSs) can be applied to the development of a new generation of nanomechanical sensors due to their unique physical properties. A rectangular DLGS with a nanoparticle randomly located in the upper sheet… read more here.

Keywords: mass; double layered; method; layered graphene ... See more keywords
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Fast and easy preparation of few-layered-graphene/magnesia powders for strong, hard and electrically conducting composites

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Published in 2018 at "Carbon"

DOI: 10.1016/j.carbon.2018.04.085

Abstract: Composite powders were prepared by the chemical vapor deposition (CH4/Ar atmosphere) of carbon in the form of 2e8 layers few-layered-graphene (FLG) covering the MgO powder grains, without any mixing step. The composites were consolidated to… read more here.

Keywords: mgo grain; electrically conducting; flg; layered graphene ... See more keywords
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Analytical solution for buckling of orthotropic double-layered graphene sheets exposed to unidirectional in-plane magnetic field with various boundary conditions

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Published in 2018 at "Composites Part B: Engineering"

DOI: 10.1016/j.compositesb.2017.12.054

Abstract: Abstract In this article, the analyses of the buckling behaviour of orthotropic double-layered graphene sheets (DLGSs), resting on Pasternak's elastic foundation with various boundary conditions and subjected to unidirectional in-plane magnetic field are presented. The… read more here.

Keywords: boundary conditions; orthotropic double; double layered; layered graphene ... See more keywords
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Liquid-phase growth of few-layered graphene on sapphire substrates using SiC micropowder source

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Published in 2017 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2016.11.053

Abstract: Abstract We demonstrated direct synthesis of graphene films consisting of a few layers (few-layered graphene) on sapphire substrates by liquid-phase growth (LPG), using liquid Ga as the melt and SiC micropowder as the source material.… read more here.

Keywords: graphene sapphire; liquid phase; phase growth; layered graphene ... See more keywords
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Pseudocapacitance contribution to three-dimensional micro-sized silicon@Fe3O4@few-layered graphene for high-rate and long-life lithium ion batteries

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Published in 2019 at "Materials Today Communications"

DOI: 10.1016/j.mtcomm.2018.11.004

Abstract: Abstract A one-step and scalable strategy is adopted to synthesize egg-like silicon-based anode materials for Li-ion batteries. Such an artificially designed micro-sized silicon particles are dually protected by amorphous Fe3O4 and few-layered graphene (denoted as… read more here.

Keywords: layered graphene; sized silicon; fe3o4 layered; micro sized ... See more keywords
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Dy(III)-induced aggregation emission quenching effect of single-layered graphene quantum dots for selective detection of phosphate in the artificial wetlands.

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Published in 2019 at "Talanta"

DOI: 10.1016/j.talanta.2018.12.032

Abstract: Carbon quantum dots (CQDs), prepared by one-step hydrothermal treatment of perylene-3,4,9,10-tetracarboxylic dianhydride (PTCDA) and triethylamine (TEA), could be exfoliated or delaminated into single-layered graphene quantum dots (s-GQDs) with methanol for the first time, with fluorescence… read more here.

Keywords: emission quenching; graphene quantum; single layered; layered graphene ... See more keywords
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Measuring the Capacitance at Few- and Many-Layered Graphene Electrodes in Aqueous Acidic Solutions

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Published in 2018 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.7b12493

Abstract: The differential capacitance of 1–2 layered and 6–7 layered graphene (LG) was measured in aqueous 0.01, 0.1, 1.0, and 3 M perchloric and sulfuric acid solutions. The total measured capacitance was evaluated for approx. ±500… read more here.

Keywords: capacitance many; many layered; measuring capacitance; graphene electrodes ... See more keywords
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Generation of Defective Few-Layered Graphene Mesostructures by High-Energy Ball Milling and Their Combination with FeSiCuNbB Microwires for Reinforcing Microwave Absorbing Properties.

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Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c19886

Abstract: Defective few-layered graphene mesostructures (DFLGMs) are produced from graphite flakes by high-energy milling processes. We obtain an accurate control of the generated mesostructures, as well as of the amount and classification of the structural defects… read more here.

Keywords: high energy; generation defective; defective layered; layered graphene ... See more keywords
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Molybdenum Carbide-Derived Chlorine-Doped Ordered Mesoporous Carbon with Few-Layered Graphene Walls for Energy Storage Applications.

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Published in 2017 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.6b14440

Abstract: In this work, we propose a one-step process to realize the in situ evolution of molybdenum carbide (Mo2C) nanoflakes into ordered mesoporous carbon with few-layered graphene walls (OMG) by chloridization and self-organization, and simultaneously the… read more here.

Keywords: mesoporous carbon; carbon layered; graphene walls; layered graphene ... See more keywords
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Ultrafast Nanofiltration through Large-Area Single-Layered Graphene Membranes.

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Published in 2017 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.7b00504

Abstract: Perforated single-layered graphene has demonstrated selectivity and flux that is orders of magnitude greater than state-of-the-art polymer membranes. However, only individual graphene sheets with sizes up to tens of micrometers have been successfully fabricated for… read more here.

Keywords: nanofiltration; single layered; graphene membranes; layered graphene ... See more keywords
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Mechanically Stable Ultrathin Layered Graphene Nanocomposites Alleviate Residual Interfacial Stresses: Implications for Nanoelectromechanical Systems

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Published in 2022 at "ACS Applied Nano Materials"

DOI: 10.1021/acsanm.2c03955

Abstract: Advanced nanoelectromechanical systems made from polymer dielectrics deposited onto 2D-nanomaterials such as graphene are increasingly popular as pressure and touch sensors, resonant sensors, and capacitive micromachined ultrasound transducers (CMUTs). However, durability and accuracy of layered… read more here.

Keywords: graphene; stable ultrathin; ultrathin layered; layered graphene ... See more keywords