Erratum to: Charge transfer in graphene/polymer interfaces for CO2 detection
Sign Up to like & getrecommendations! Published in 2018 at "Nano Research"
DOI: 10.1007/s12274-017-1904-9
Abstract: The order of the authors in the original version of this article was unfortunately incorrect on the first page and the first page of the ESM.Instead of Myungwoo Son1, Yusin Pak1, Sang-Soo Chee1, Francis Malar… read more here.
Keywords: transfer graphene; lee2; polymer interfaces; erratum charge ... See more keywords
Comprehensive molecular dynamics studies of the ballistic resistance of multilayer graphene-polymer composite
Sign Up to like & getrecommendations! Published in 2019 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2019.109171
Abstract: Abstract Unlike most existing works, where the focus has been to study the ballistic performance of single and multilayer graphene sheets, our research is concerned with the ballistic behaviour of multilayer graphene polymer composite (MGPC).… read more here.
Keywords: multilayer graphene; graphene; polymer composite; resistance ... See more keywords
3D percolation modeling for predicting the thermal conductivity of graphene-polymer composites
Sign Up to like & getrecommendations! Published in 2021 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2021.110650
Abstract: Abstract Graphene-based polymer composites exhibit a microstructure formed by aggregates within a matrix with enhanced thermal conductivity. We develop a percolation-based computational method, based on the multiple runnings of the shortest path iteratively for ellipsoidal… read more here.
Keywords: graphene; polymer composites; thermal conductivity; conductivity ... See more keywords
Experimental and theoretical study of the evolution of fluid-suspended graphene morphology driven by an applied electric field and the attainment of ultra-low percolation threshold in graphene-polymer nanocomposites
Sign Up to like & getrecommendations! Published in 2020 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2020.108315
Abstract: Abstract We report on a coordinated experimental and theoretical investigation into the evolution of the morphology of fluid-suspended graphene driven by an electric field, and the attainment of ultra-low percolation threshold in graphene-polymer nanocomposites. A… read more here.
Keywords: field; graphene polymer; electric field; percolation threshold ... See more keywords
Maxwell–Wagner–Sillars mechanism in the frequency dependence of electrical conductivity and dielectric permittivity of graphene-polymer nanocomposites
Sign Up to like & getrecommendations! Published in 2017 at "Mechanics of Materials"
DOI: 10.1016/j.mechmat.2017.03.014
Abstract: Abstract The Maxwell–Wagner–Sillars (MWS) effects have been reported in various experiments of graphene-polymer nanocomposites under AC loading. It is considered to be the source of the observed high dielectric constant for this class of nanocomposites.… read more here.
Keywords: mechanism; permittivity; frequency; conductivity ... See more keywords
Polarization-Driven Asymmetric Electronic Response of Monolayer Graphene to Polymer Zwitterions Probed from Both Sides.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c13505
Abstract: We investigated the nature of graphene surface doping by zwitterionic polymers and the implications of weak in-plane and strong through-plane screening using a novel sample geometry that allows direct access to either the graphene or… read more here.
Keywords: response; polarization driven; graphene; geometry ... See more keywords
Vibroacoustic Characteristics of a Specific Patterned Polymer with Graphene for an Electrostatic Speaker.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c15921
Abstract: Graphene/polymer actuators were developed using bilayer graphene and various polymer substrates for use as transparent, flexible, and robust electrostatic speaker units. Additionally, a resonant frequency shift was induced using a polymer substrate on which various… read more here.
Keywords: graphene; graphene polymer; polymer; frequency ... See more keywords
Modeling Graphene–Polymer Heterostructure MEMS Membranes with the Föppl–von Kármán Equations
Sign Up to like & getrecommendations! Published in 2023 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.2c21096
Abstract: Ultra-thin graphene-based membranes have shown significant promise for high-performance nano-electro-mechanical (NEMS) devices. The key challenge in the modeling of such membranes is that they often operate in deflection regimes where the assumptions or approximations of… read more here.
Keywords: ppl von; polymer heterostructure; graphene polymer; nems devices ... See more keywords
3D-printed graphene/polymer structures for electron-tunneling based devices
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-68288-5
Abstract: Designing 3D printed micro-architectures using electronic materials with well-understood electronic transport within such structures will potentially lead to accessible device fabrication for ‘on-demand’ applications. Here we show controlled nozzle-extrusion based 3D printing of a commercially… read more here.
Keywords: printed graphene; graphene; polymer structures; electron tunneling ... See more keywords
Application of graphene–polymer composite heaters in gas-assisted micro hot embossing
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c6ra27618k
Abstract: This paper reports a novel hot embossing technique using rapid heating and uniform pressure for replication of microstructures on polymeric substrates. The rapid heating is made possible by a graphene–polymer composite heater that makes use… read more here.
Keywords: gas; graphene polymer; polymer composite; gas assisted ... See more keywords
Thermo-optical characterization and thermal properties of graphene–polymer composites: a review
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c7tc01719g
Abstract: Graphene–polymer composites have shown great promise as thermal interface materials to replace state-of-the-art silver-grease thermal pastes. A deeper understanding of their inherent thermal properties irrespective of their interfacial thermal resistivity with other systems is required… read more here.
Keywords: thermo optical; optical characterization; properties graphene; polymer composites ... See more keywords