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Chapter and Conference Paper
Optimization of Ultrasonic Atomization by Electrolytic Polishing
Because of structural simplicity, low production costs and small atomizing droplets, ultrasonic atomization used in aerospace, medical, energy saving and other fields. With the increasing need to increase impr...
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Article
Open AccessAuthor Correction: Theoretical study of cellulose II nanocrystals with different exposed facets
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Article
Effects of coke charging pattern on burden movement in COREX melter gasifier based on physical simulation
A three-dimensional semicircle cold model of COREX melter gasifier (MG) was established, and the effects of coke charging pattern on burden movement were investigated by adopting this model. The burden flow pa...
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Article
Open AccessTheoretical study of cellulose II nanocrystals with different exposed facets
Derived from the most abundant natural polymer, cellulose nanocrystal materials have attracted attention in recent decades due to their chemical and mechanical properties. However, still unclear is the influen...
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Article
Co-Cu-P nanosheet-based open architecture for high-performance oxygen evolution reaction
The exploration of earth-abundant electrocatalysts and insight on the relationship between their activity and structure is challenging for large-scale electrochemical water oxidation. Herein, 2D Co-Cu-P nanosh...
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Article
Open AccessStrain and Electric Field Controllable Schottky Barriers and Contact Types in Graphene-MoTe2 van der Waals Heterostructure
Two-dimensional (2D) transition metal dichalcogenides with intrinsically passivated surfaces are promising candidates for ultrathin optoelectronic devices that their performance is strongly affected by the con...
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Article
Open AccessHierarchical Self-assembly of Well-Defined Louver-Like P-Doped Carbon Nitride Nanowire Arrays with Highly Efficient Hydrogen Evolution
The self-assembled louver-like P-doped carbon nitride (L-PCN) nanowires is firstly constructed.
L...
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Article
Multiple-Band Ultra-Thin Perfect Metamaterial Absorber Using Analogy Split-Ring Resonators
This paper presents a kind of perfect metamaterial absorber that can achieve multiple-band near-perfect absorption. The basic cell of the device is designed by using an analogy split-ring resonator (ASRR), an ...
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Article
Open AccessPenta-Graphene as a Potential Gas Sensor for NOx Detection
Two-dimensional (2D) penta-graphene (PG) with unique properties that can even outperform graphene is attracting extensive attention because of its promising application in nanoelectronics. Herein, we investiga...
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Article
Open AccessMonolayer Phosphorene–Carbon Nanotube Heterostructures for Photocatalysis: Analysis by Density Functional Theory
One-dimensional (1D)/2D heterostructures have attracted great attention in electronic and optoelectronic fields because of their unique geometrical structures and rich physics. Here, we systematically explore ...
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Article
Design of Dual-Band Plasmon-Induced Transparent Effect Based on Composite Structure of Closed-Ring and Square Patch
We propose a dual-band transparent window terahertz metamaterial consisting of a closed-ring resonator and a square patch. This structure can achieve two transparent windows with transmission intensity of more...
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Article
Protonated supramolecular complex-induced porous graphitic carbon nitride nanosheets as bifunctional catalyst for water oxidation and organic pollutant degradation
Polymeric graphitic carbon nitride (g-C3N4) materials are promising catalysts to compete with precious metals, but they mostly only show moderate catalytic activity, particularly low oxidation power for oxygen ev...
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Article
Quad-Spectral Perfect Metamaterial Absorber at Terahertz Frequency Based on a Double-Layer Stacked Resonance Structure
Development of multispectral perfect light absorbers for applications in biological sensing, spectroscopic imaging, and selective thermal emitters is urgently required. Unfortunately, current multispectral abs...
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Article
Evaluation of service-induced microstructural damage for directionally solidified turbine blade of aircraft engine
Turbine blades of gas turbine engines usually suffer from severe operational conditions characterized by high temperature and stress. Severe operational conditions during service cause microstructural changes ...
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Article
In-situ construction of 2D direct Z-scheme g-C3N4/g-C3N4 homojunction with high photocatalytic activity
Constructing all-solid-state Z-scheme junction is a very effective strategy to design highly active photocatalysts for solar energy conversion and environmental purification. We herein firstly construct 2D g-C3N4
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Article
Open AccessHigh-Q Fano Resonance in Terahertz Frequency Based on an Asymmetric Metamaterial Resonator
We propose a planar metamaterial formed by four-strip metallic resonators, which can achieve high-Q Fano resonance in terahertz regime. This terahertz planar metamaterial supports a sharp Fano resonance at 0.81 T...
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Article
Open AccessDesign of Quad-Band Terahertz Metamaterial Absorber Using a Perforated Rectangular Resonator for Sensing Applications
Quad-band terahertz absorber with single-sized metamaterial design formed by a perforated rectangular resonator on a gold substrate with a dielectric gap in between is investigated. The designed metamaterial s...
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Chapter and Conference Paper
Design and Realization of an Indoor Positioning Algorithm Based on Differential Positioning Method
Nowadays, with the rapid development of location based services, the indoor positioning technology has become a hot research topic. In order to eliminate interference factors of indoor wireless signal propagat...
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Article
Origin of enhanced visible-light photocatalytic activity of transition-metal (Fe, Cr and Co)-doped CeO2: effect of 3d orbital splitting
Enhanced visible-light photocatalytic activity of transition-metal-doped ceria (CeO2) nanomaterials has experimentally been demonstrated, whereas there are very few reports mentioning the mechanism of this behavi...
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Article
Open AccessDramatically Enhanced Visible Light Response of Monolayer ZrS2 via Non-covalent Modification by Double-Ring Tubular B20 Cluster
The ability to strongly absorb light is central to solar energy conversion. We demonstrate here that the hybrid of monolayer ZrS2 and double-ring tubular B20 cluster exhibits dramatically enhanced light absorptio...
