14 Result(s)
within
**tian Peng
English
Nanotechnology
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Article
Effect of Strain on Atomic-Scale Friction in Two-Dimensional Graphene/ZrS2 van der Waals Heterostructure
The study of the strain of nano-friction is of great significance to improve our understanding of the friction behavior of two-dimensional (2D) nanomaterials, realize the regulation of tribological properties ...
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Molecularly imprinted fluorescence assay based on lead halide perovskite quantum dots for determination of benzo(a)pyrene
Molecularly imprinted polymers with methylammonium lead halide perovskite quantum dots (MIP@MAPbBr3 PQDs) have been prepared and applied to the determination of benzo(a)pyrene (BaP) for the first time. The photo...
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Multi-effect anthraquinone-based polyimide enclosed SnO2/reduced graphene oxide composite as high-performance anode for lithium-ion battery
The cycling stability of SnO2 anode as lithium-ion battery is poor due to volume expansion. Polyimide coatings can effectively confine the expansion of SnO2. However, linear polyimides are easily dissolved in est...
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Article
The Transition of Friction Coefficient on Graphene by the Microsphere Probe
The friction properties of graphene at the microscale are important for its application as a solid lubricant in micro-/nano-electromechanical system components. In this work, the friction properties of graphen...
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Open AccessElectronic friction and tuning on atomically thin MoS2
Friction is an energy dissipation process. However, the electronic contribution to energy dissipation channels remains elusive during the sliding friction process. The friction and dissipation on atomically th...
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Open AccessNanofriction characteristics of h-BN with electric field induced electrostatic interaction
The nanofriction properties of hexagonal boron nitride (h-BN) are vital for its application as a substrate for graphene devices and solid lubricants in micro- and nano-electromechanical devices. In this work, ...
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Investigation on Slag–Metal-Inclusion Multiphase Reactions During Electroslag Remelting of Die Steel
Experimental and theoretical studies have been carried out to investigate the effects of slag composition on the MgO·Al2O3 inclusion in ingot during the electroslag remelting (ESR) process with a focus on develop...
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Electric-Carrying Nanofriction Properties of Atomic-Scale Steps on Graphene
The electric-carrying nanofriction properties of graphene are vitally important in the reliability and lifetime of graphene-based micro-/nanoelectromechanical systems. However, ubiquitous atomic-scale steps on...
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Article
A hydroxyl-functionalized homochiral porous organic cage for gas chromatographic separations
A hydroxyl-functionalized homochiral porous organic cage (POC) was synthesized and characterized by FTIR, NMR, thermogravimetric analysis (TGA), MALDI-TOF-MS, and elemental analysis. The synthesized homochiral...
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Kinetic Study on Alloying Element Transfer During an Electroslag Remelting Process
Experimental and theoretical studies have been carried out to investigate the effects of slag on the alloying elements in ingots during the electroslag remelting (ESR) process with a focus on develo** a mass...
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Open AccessFabrication, electrical characterization, and detection application of graphene-sheet-based electrical circuits
The distribution of potential, electric field, and gradient of square of electric field was simulated via a finite element method for dielectrophoresis (DEP) assembly. Then reduced graphene oxide sheets (RGOS)...
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Open AccessFabrication of one-dimensional Ag/multiwalled carbon nanotube nano-composite
Composite made of multiwalled carbon nanotubes coated with silver was fabricated by an electroless deposition process. The thickness of silver layer is about 40 to 60 nm, characterized as nano-crystalline with...
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Simplified fabrication and electrical analysis of crystalline silver nanowire
Silver nanowires have been fabricated using electrochemical deposition within the confined nanochannels of anodic alumina membrane on aluminum substrate. The characterization of structure, morphology, and comp...
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Tribological behaviors of surfactant-functionalized carbon nanotubes as lubricant additive in water
The multi-walled carbon nanotubes (MWCNTs) are functionalized by self-assembled surfactant layers after sonication in anionic surfactant sodium dodecyl sulfate (SDS) aqueous solution. The tribological properti...
