Improvement in Barrier Properties Using a Large Lateral Size of Exfoliated Graphene Oxide
Sign Up to like & getrecommendations! Published in 2020 at "Macromolecular Research"
DOI: 10.1007/s13233-020-8089-x
Abstract: The gas barrier properties of polymers can be improved by reducing gas diffusivity and solubility by using graphene oxide (GO) of various lateral sizes (~3, ~25, ~45 µm). By using GO, the gas diffusion path… read more here.
Keywords: graphene oxide; large lateral; lateral size; barrier properties ... See more keywords
Preparation of graphene oxide with large lateral size and graphene/polyimide hybrid film via in situ “molecular welding” strategy
Sign Up to like & getrecommendations! Published in 2019 at "Materials Letters"
DOI: 10.1016/j.matlet.2018.11.096
Abstract: Abstract In this letter, we report an “ultrasonication-free” direct exfoliation method to obtain graphene oxide with large lateral size (LGO). The average size of LGO sheets is about 50 μm * 50 μm. The g-LGO film shows a superior… read more here.
Keywords: large lateral; graphene; situ molecular; lateral size ... See more keywords
Effects of Lateral Size, Thickness, and Stabilizer Concentration on the Cytotoxicity of Defect-Free Graphene Nanosheets: Implications for Biological Applications
Sign Up to like & getrecommendations! Published in 2022 at "ACS Applied Nano Materials"
DOI: 10.1021/acsanm.2c02403
Abstract: In this work, we apply liquid cascade centrifugation to highly concentrated graphene dispersions produced by liquid-phase exfoliation in water with an insoluble bis-pyrene stabilizer to obtain fractions containing nanosheets with different lateral size distributions. The… read more here.
Keywords: size thickness; lateral size; stabilizer; stabilizer concentration ... See more keywords
Precursor determined lateral size control of monolayer MoS2 nanosheets from a series of alkylammonium thiomolybdates: a reversal of trend between growth media.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical communications"
DOI: 10.1039/c7cc01641g
Abstract: The growth of ligand-free MoS2 nanosheets with mean lateral sizes below 5 nm at 270 °C is reported. Nanosheets grown from a melt of tetraalkylammonium tetrathiomolybdates, [R4N]2[MoS4] (R = n-butyl, n-hexyl or n-octyl) vary in… read more here.
Keywords: trend; mos2 nanosheets; precursor determined; lateral size ... See more keywords
Lateral Size-Dependence in UHF Mode-Coupled ZnO FBARs to Suppress Undesirable Eigen-Modes and Weaken Mounting Effect
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2020.2981645
Abstract: Mode-coupled vibrations in an ultra-high frequency (UHF) ZnO thin film bulk acoustic resonator (FBAR) operating at thickness-extensional (TE) mode are studied by employing weak boundary conditions (WBCs), constructed based on Saint-Venant’s principle and mixed variational… read more here.
Keywords: lateral size; frequency; mode; size dependence ... See more keywords
Influence of the lateral size of a hologram on the reconstructed image in digital light-in-flight recording by holography.
Sign Up to like & getrecommendations! Published in 2021 at "Applied optics"
DOI: 10.1364/ao.414990
Abstract: Digital light-in-flight recording by holography is a promising technique for observing a propagating ultrashort light pulse as a motion picture. A typical reconstruction process of digital light-in-flight recording by holography, we extract holograms without considering… read more here.
Keywords: light flight; size; lateral size; digital light ... See more keywords