Weiyang Yu
YOU?
Author Swipe
View article: Performance Evaluation and Optimization of an Ink/Polyurethane Actuator for Light-Driven Soft Gripper
Performance Evaluation and Optimization of an Ink/Polyurethane Actuator for Light-Driven Soft Gripper Open
Flexible light-driven actuators are emerging as critical components for next-generation soft robotics and intelligent systems, demanding simple fabrication and robust performance. This work details the optimization and characterization of …
View article: Enhanced Photocatalytic Performance of Halogenated Phenylacetylene-Decorated Cu<sub>2</sub>O Surfaces via Electronic Structure Modulation: A DFT and Experimental Study
Enhanced Photocatalytic Performance of Halogenated Phenylacetylene-Decorated Cu<sub>2</sub>O Surfaces via Electronic Structure Modulation: A DFT and Experimental Study Open
This study investigates the photocatalytic performance of Cu2O surfaces modified with halogen-substituted phenylacetylenes (4-XA), including 1-ethynyl-4-fluorobenzene (4-FA), 1-chloro-4-ethynylbenzene (4-CA), and 1-bromo-4-ethyn…
View article: Surface Functionalization of Cu<sub>2</sub>O Polyhedra with Different Halide-Substituted Phenylacetylenes for Photocatalytic Activity Comparison
Surface Functionalization of Cu<sub>2</sub>O Polyhedra with Different Halide-Substituted Phenylacetylenes for Photocatalytic Activity Comparison Open
View article: The Magnetic Properties in Two-Dimensional Cr2x2y6(X=Ge, Si; Y=Te, Se) Modulated by Strain and Electronic Field
The Magnetic Properties in Two-Dimensional Cr2x2y6(X=Ge, Si; Y=Te, Se) Modulated by Strain and Electronic Field Open
View article: The Magnetic Properties in Two-Dimensional Cr2x2y6(X=Ge, Si; Y=Te, Se) Modulated by Strain and Electronic Field
The Magnetic Properties in Two-Dimensional Cr2x2y6(X=Ge, Si; Y=Te, Se) Modulated by Strain and Electronic Field Open
View article: Ti3c2tx/Bi2wo6 Composite Nanomaterials for Triethylamine Detection at Room Temperature
Ti3c2tx/Bi2wo6 Composite Nanomaterials for Triethylamine Detection at Room Temperature Open
View article: The Reversible and Nonvolatile Properties of 2D LaBr2/α-In2Se3 Heterostructure by Strain and Electric Field Modulation
The Reversible and Nonvolatile Properties of 2D LaBr2/α-In2Se3 Heterostructure by Strain and Electric Field Modulation Open
View article: Pushing the feature size down to 11 nm by interference photolithography with hyperbolic metamaterials under conventional UV light source
Pushing the feature size down to 11 nm by interference photolithography with hyperbolic metamaterials under conventional UV light source Open
Limited by the cost and complexity, superresolution lithography is hard to achieve through the traditional interference lithography. We here developed the plasmonic interference lithography technique by using a hyperbolic metamaterials (HM…
View article: Indirect to Direct Bandgap Transition and Enhanced Optoelectronic Properties in WSe <sub>2</sub> Monolayer Through Forming WSe <sub>2</sub>/MoSi <sub>2</sub>N <sub>4</sub> Bilayer
Indirect to Direct Bandgap Transition and Enhanced Optoelectronic Properties in WSe <sub>2</sub> Monolayer Through Forming WSe <sub>2</sub>/MoSi <sub>2</sub>N <sub>4</sub> Bilayer Open
View article: Strain Tunable Bandgap and High Carrier Mobility in SiAs and SiAs2 Monolayers from First-Principles Studies
Strain Tunable Bandgap and High Carrier Mobility in SiAs and SiAs2 Monolayers from First-Principles Studies Open
View article: Stable GaSe-Like Phosphorus Carbide Monolayer with Tunable Electronic and Optical Properties from Ab Initio Calculations
Stable GaSe-Like Phosphorus Carbide Monolayer with Tunable Electronic and Optical Properties from Ab Initio Calculations Open
On the basis of density functional theory (DFT) calculations, we propose a stable two-dimensional (2D) monolayer phosphorus carbide (PC) with a GaSe-like structure, which has intriguing electronic and optical properties. Our calculated res…
View article: Strain-Tunable Electronic Properties and Band Alignments in GaTe/C2N Heterostructure: a First-Principles Calculation
Strain-Tunable Electronic Properties and Band Alignments in GaTe/C2N Heterostructure: a First-Principles Calculation Open
Recently, GaTe and C2N monolayers have been successfully synthesized and show fascinating electronic and optical properties. Such hybrid of GaTe with C2N may induce new novel physical properties. In this work, we perf…
View article: Strain induced quantum spin Hall insulator in monolayer β-BiSb from first-principles study
Strain induced quantum spin Hall insulator in monolayer β-BiSb from first-principles study Open
Topological insulator (TI) is a peculiar phase of matter exhibiting excellent quantum transport properties with potential applications in lower-power-consuming electronic devices.
View article: Arsenene/Ca(OH)<sub>2</sub> van der Waals heterostructure: strain tunable electronic and photocatalytic properties
Arsenene/Ca(OH)<sub>2</sub> van der Waals heterostructure: strain tunable electronic and photocatalytic properties Open
Based on ab initio calculations, we identify that the arsenene/Ca(OH)2 van der Waals heterostructure is an indirect-band-gap semiconductor and find that its electronic and photocatalytic properties can be continuously tuned by e…
View article: Predicted monolayer group V semiconductor compounds: a first-principles study
Predicted monolayer group V semiconductor compounds: a first-principles study Open
To broaden the scope of layered group V semiconductors, we propose a class of phosphorene-like monolayer group V semiconductor compounds, such as PN, AsN, SbN, AsP, SbP, and SbAs with black-phosphorus-like $\alpha$ phase and blue-phosphoru…
View article: Fermi surface nesting driven Fermi liquid to non-Fermi liquid crossover with suppressed superconductivity in LiFe$_{1-x}$Co$_{x}$As
Fermi surface nesting driven Fermi liquid to non-Fermi liquid crossover with suppressed superconductivity in LiFe$_{1-x}$Co$_{x}$As Open
The LiFe$_{1-x}$Co$_{x}$As compounds with a series of different Co concentrations have been studied by transport, optical spectroscopy, angle-resolved photoemission spectroscopy and nuclear magnetic resonance. We found that tuning the Ferm…
View article: Dilute magnetic semiconductor and half-metal behavior mediated by 3d transition-metal doped in black/blue phosphorene from first-principles calculations
Dilute magnetic semiconductor and half-metal behavior mediated by 3d transition-metal doped in black/blue phosphorene from first-principles calculations Open
View article: Dilute magnetic semiconductor and half-metal behaviour mediated by 3d transition-metal doped in black/blue phosphorene
Dilute magnetic semiconductor and half-metal behaviour mediated by 3d transition-metal doped in black/blue phosphorene Open
We present first-principles density-functional calculations for the structural, electronic, and magnetic properties of substitutional 3d transition metal (TM) impurities in two-dimensional black and blue phosphorenes. We find that the magn…
View article: Anomalous doping effect in black phosphorene using first-principles calculations
Anomalous doping effect in black phosphorene using first-principles calculations Open
Using first-principles density functional theory calculations, we investigate the geometries, electronic structures, and thermodynamic stabilities of substitutionally doped phosphorene sheets with group III, IV, V, and VI elements.