Pristine graphene
A comparison of catabolic pathways induced in primary macrophages by pristine single walled carbon nanotubes and pristine graphene
... Understanding the correlation between the physico-chemical properties of carbonaceous nanomaterials and how these properties impact on cells and subcellular mechanisms is critical to their risk assessment and safe ...
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Toxicity of pristine graphene in experiments in a chicken embryo model
... of graphene is a key factor for medical applications, where flakes or a surface of graphene may be used as bioactive molecules, drug carriers, or ...of pristine graphene (pG) on the ...
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Ultra-sensitive electrochemical on-line determination of Clarithromycin based on Poly(L-Aspartic Acid)/Graphite Oxide/Pristine Graphene/Glassy Carbon Electrode
... Oxide/Pristine Graphene/Glassy Carbon Electrode and the electrode response was obtained by detracting the background current and also in the following integration with the current one in the specific ...
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Density controlled conductivity of pristine graphene films
... The graphene layers could be used as proxies for biogenic slicks which are prevalent to coastal waters and gas exchange rates could be better determined by ...
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Multilayer Graphene with Chemical Modification as Transparent Conducting Electrodes in Organic Light Emitting Diode
... the graphene films, which increase the carrier con- centration and improve the conductivity ...the graphene films doped with HCl have lower sheet re- ...HCl-doped graphene and pristine ...
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Band Gap Opening of Graphene by Noncovalent π π Interaction with Porphyrins
... However, pristine graphene is gapless which hinders its direct application towards graphene-based semiconducting ...in graphene via noncovalent functionalization with porphyrin ...on ...
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Study of Stone-wales Defect on Elastic Properties of Single-layer Graphene Sheets by an Atomistic based Finite Element Model
... The atoms can be divided into two groups, those atoms around the defect and those atoms away from the defect. Atoms which are away from defect undergo relatively uniform deformation since the effect of bond rotation has ...
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Mechanical properties of pristine and nanoporous graphene
... of graphene have received a lot of attention by the research community, few have investigated the fracture behaviour and mechanical prop- erties of graphene under various conditions while validating ...
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On the X Ray Edge Problem in Graphene
... 2 Graphene which occupy a place intermediate between an insulator and a ...in graphene is zero, which allows creation of electron-hole pairs with the energies down to zero, like in a ...the pristine ...
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Epitaxial deposition of silver ultra fine nano clusters on defect free surfaces of HOPG derived few layer graphene in a UHV multi chamber by in situ STM, ex situ XPS, and ab initio calculations
... The effect of Ag on the electronic structure of gra- phene was further investigated (Figure 4a, b, c, d). Fig- ure 4a shows the electronic density of states for the pristine graphene. The predicted direct ...
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Vibration Behavior of Nanocomposite Plate Reinforced by Pristine and Defective Graphene Sheets; an Analytical Approach
... by graphene sheets employing Eringen nonlocal elasticity theory was carried ...and pristine graphene sheet reinforcement were considered together and solved base on an analytical ...
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The enhanced anticoagulation for graphene induced by COOH+ ion implantation
... of pristine graphene and COOH + / graphene are presented in Figure ...for graphene and COOH + /graphene are different as displayed in the ...for pristine graphene ...
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Phenol dissociation on pristine and defective graphene
... in pristine graphene renders it relatively ...in graphene oxide)[12] and various covalent bonds with halogens (as in fluorographene )[13] and other pure ...in graphene oxide to synthesize ...
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Nanoparticles containing allotropes of carbon have genotoxic effects on glioblastomamultiforme cells
... of pristine graphene, reduced gra- phene oxide, graphene oxide, graphite, and ultradispersed detonation diamond in a U87 cell ...with pristine graphene and reduced graphene oxide ...
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Toxicity studies of six types of carbon nanoparticles in a chicken-embryo model
... (GNPs), pristine graphene (pG), graphene oxide (GO), and reduced GO (rGO), are carbon allotropes that are becoming key materials for various industrial and medical applica- tions, due to their unique ...
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Interaction of graphene family materials with Listeria monocytogenes and Salmonella enterica
... Moreover, graphene is considered to be an elementary building block for all sp 2 -hybridized carbon allotropes ...Defect-free pristine graphene (pG) does not have any dangling bonds on its surface ...
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Nonlinear vibration behavior of graphene resonators and their applications in sensitive mass detection
... a graphene resonator using a continuum elastic model, ...a graphene resonator and that the detection sensitivity of a graphene-based nonlinear os- cillator is governed by both the actuation force ...
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Ab Initio Computational Study of Chromate Molecular Anion Adsorption on the Surfaces of Pristine and B or N Doped Carbon Nanotubes and Graphene
... In recent years, such calculations have become a powerful tool for quantitative description of adsorption characteristics of various molecules on carbon materials, in particular CNTs and graphene sheets [14]. ...
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Li[Li0 2Ni0 16Mn0 56Co0 08]O2 Nanoparticle/Carbon Composite Using Polydopamine Binding Agent for Enhanced Electrochemical Performance
... process, the polymerization process occurred, and a polydo- pamine layer formed on the surface of pristine powders. The mixture was mechanically stirred at room temperature until all particles were suspended in ...
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Comparison of anti angiogenic properties of pristine carbon nanoparticles
... of pristine carbon nanomaterials: diamond nanoparticles (ND), graphite nanoparticles (NG), graphene nanosheets (GNS), multi-wall nanotubes (MWNT) and C60 fullerenes ...
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