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View article: Diffusion Model for Interest Refinement in Multi-Interest Recommendation
Diffusion Model for Interest Refinement in Multi-Interest Recommendation Open
Multi-interest candidate matching plays a pivotal role in personalized recommender systems, as it captures diverse user interests from their historical behaviors. Most existing methods utilize attention mechanisms to generate interest repr…
View article: Ultralow-Concentration Pt-Decorated Carbon Sphere Catalyst for Enhanced Hydrogen Evolution Reaction
Ultralow-Concentration Pt-Decorated Carbon Sphere Catalyst for Enhanced Hydrogen Evolution Reaction Open
Ultralow decoration of platinum nanoparticles (Pt NPs) (0.32 wt %) onto carbon spheres (CS) has been developed for hybrid formation, using hydrothermal heat treatment, followed by chemical reduction of nanoparticles. The successful decorat…
View article: Machine learning-assisted prediction and optimization of solid oxide electrolysis cell for green hydrogen production
Machine learning-assisted prediction and optimization of solid oxide electrolysis cell for green hydrogen production Open
The solid oxide electrolysis cell (SOEC) holds great promise to efficiently convert renewable energy into hydrogen. However, traditional modeling methods are limited to a specific or reported SOEC system. Therefore, four machine learning m…
View article: Alternanthera philoxeroides extract as a corrosion inhibitor for steel in Cl3CCOOH solution
Alternanthera philoxeroides extract as a corrosion inhibitor for steel in Cl3CCOOH solution Open
The corrosion inhibition of Alternanthera philoxeroides extract (APE) for cold rolled steel (CRS) in Cl3CCOOH solution was examined by weight loss and electrochemical measurements. AFM, SEM, CLSM and XPS techniques were executed to determi…
View article: Spatial Control of Substitutional Dopants in Hexagonal Monolayer WS<sub>2</sub>: The Effect of Edge Termination
Spatial Control of Substitutional Dopants in Hexagonal Monolayer WS<sub>2</sub>: The Effect of Edge Termination Open
The ability to control the density and spatial distribution of substitutional dopants in semiconductors is crucial for achieving desired physicochemical properties. Substitutional doping with adjustable doping levels has been previously de…
View article: Ultra-Low Concentration Pt Decorated Carbon Sphere Catalyst for Enhanced Hydrogen Evolution Reaction
Ultra-Low Concentration Pt Decorated Carbon Sphere Catalyst for Enhanced Hydrogen Evolution Reaction Open
View article: Simultaneous Solution for Whole High Temperature Gas-cooled Reactor Coupled System: Method Research and Code Development
Simultaneous Solution for Whole High Temperature Gas-cooled Reactor Coupled System: Method Research and Code Development Open
The numerical calculation for nuclear reactor coupled system is the fusion, integration and upgrade of the existing numerical technologies in various related fields. Generally, the whole nuclear power plant has several different coupling m…
View article: Graphene oxide-CuFe2O4 nanohybrid material as an adsorbent of Congo red dye
Graphene oxide-CuFe2O4 nanohybrid material as an adsorbent of Congo red dye Open
View article: CO2 Hydrogenation to Olefin-Rich Hydrocarbons Over Fe-Cu Bimetallic Catalysts: An Investigation of Fe-Cu Interaction and Surface Species
CO2 Hydrogenation to Olefin-Rich Hydrocarbons Over Fe-Cu Bimetallic Catalysts: An Investigation of Fe-Cu Interaction and Surface Species Open
Previously, we reported a strong Fe-Cu synergy in CO 2 hydrogenation to olefin-rich C 2 + hydrocarbons over the γ-Al 2 O 3 supported bimetallic Fe-Cu catalysts. In this work, we aimed to clarify such a synergy by investigating the catalyst…
View article: Trends on 3d Transition Metal Coordination on Monolayer MoS$_2$
Trends on 3d Transition Metal Coordination on Monolayer MoS$_2$ Open
Two-dimensional materials (2DM) have attracted much interest due to their distinct optical, electronic, and catalytic properties. These properties can be by tuned a range of methods including substitutional doping or, as recently demonstra…
View article: Single-Step Direct Laser Writing of Multimetal Oxygen Evolution Catalysts from Liquid Precursors
Single-Step Direct Laser Writing of Multimetal Oxygen Evolution Catalysts from Liquid Precursors Open
We investigate a laser direct-write method to synthesize and deposit metastable, mixed transition metal oxides and evaluate their performance as oxygen evolution reaction catalysts. This laser processing method enabled the rapid synthesis …
View article: Confined Crack Propagation in MoS<sub>2</sub>Monolayers by Creating Atomic Vacancies
Confined Crack Propagation in MoS<sub>2</sub>Monolayers by Creating Atomic Vacancies Open
In two-dimensional crystals, fractures propagate easily, thus restricting their mechanical reliability. This work demonstrates that controlled defect creation constitutes an effective approach to avoid catastrophic failure in MoS2
View article: The Adsorption Mechanism of Li4sio4 Adsorbed Co2 at 973 K by in Situ X−Ray Diffraction and Raman Spectroscopy
The Adsorption Mechanism of Li4sio4 Adsorbed Co2 at 973 K by in Situ X−Ray Diffraction and Raman Spectroscopy Open
View article: Spontaneous chemical functionalization via coordination of Au single atoms on monolayer MoS <sub>2</sub>
Spontaneous chemical functionalization via coordination of Au single atoms on monolayer MoS <sub>2</sub> Open
Single Au atoms on MoS 2 monolayers offer an effective way to control optical, electronic, and thermal properties of 2D materials.
View article: Monolayer Vanadium‐Doped Tungsten Disulfide: A Room‐Temperature Dilute Magnetic Semiconductor
Monolayer Vanadium‐Doped Tungsten Disulfide: A Room‐Temperature Dilute Magnetic Semiconductor Open
Dilute magnetic semiconductors (DMS), achieved through substitutional doping of spin‐polarized transition metals into semiconducting systems, enable experimental modulation of spin dynamics in ways that hold great promise for novel magneto…
View article: Single-atom doping of MoS <sub>2</sub> with manganese enables ultrasensitive detection of dopamine: Experimental and computational approach
Single-atom doping of MoS <sub>2</sub> with manganese enables ultrasensitive detection of dopamine: Experimental and computational approach Open
We describe a flexible biosensor, based on Mn-doped MoS 2 , for low-level detection of dopamine in sweat and serum solution.
View article: Superconductivity enhancement in phase-engineered molybdenum carbide/disulfide vertical heterostructures
Superconductivity enhancement in phase-engineered molybdenum carbide/disulfide vertical heterostructures Open
Significance We demonstrate that engineering of two-dimensional molybdenum carbide/disulfide heterostructures can result in superconducting architectures with higher critical temperatures than that of pristine α-Mo 2 C. We developed a gas-…
View article: Light-controlled room temperature ferromagnetism in vanadium-doped tungsten diselenide semiconducting monolayers
Light-controlled room temperature ferromagnetism in vanadium-doped tungsten diselenide semiconducting monolayers Open
Atomically thin transition metal dichalcogenide (TMD) semiconductors hold enormous potential for modern optoelectronic devices and quantum computing applications. By inducing long-range ferromagnetism (FM) in these semiconductors through t…
View article: SelectiveSynthesis of Bi2Te3/WS2 Heterostructureswith Strong Interlayer Coupling
SelectiveSynthesis of Bi2Te3/WS2 Heterostructureswith Strong Interlayer Coupling Open
The\nvertical integration of atomically thin-layered materials to\ncreate van der Waals heterostructures (vdWHs) has been proposed as\na method to design nanostructures with emergent properties. In this\nwork, epitaxial Bi2Te
View article: Near-surface mean and gust wind speeds in ERA5 across Sweden: towards an improved gust parametrization
Near-surface mean and gust wind speeds in ERA5 across Sweden: towards an improved gust parametrization Open
The ERA5 reanalysis product has been compared with hourly near-surface wind speed and gust observations across Sweden for 2013–2017. ERA5 shows closer agreement than the previous ERA-Interim reanalysis with regard to both mean wind speed a…
View article: Monolayer Vanadium-doped Tungsten Disulfide: A Room-Temperature Dilute Magnetic Semiconductor
Monolayer Vanadium-doped Tungsten Disulfide: A Room-Temperature Dilute Magnetic Semiconductor Open
Dilute magnetic semiconductors, achieved through substitutional doping of spin-polarized transition metals into semiconducting systems, enable experimental modulation of spin dynamics in ways that hold great promise for novel magneto-elect…
View article: Intentional carbon doping reveals CH as an abundant charged impurity in nominally undoped synthetic WS<sub>2</sub> and WSe<sub>2</sub>
Intentional carbon doping reveals CH as an abundant charged impurity in nominally undoped synthetic WS<sub>2</sub> and WSe<sub>2</sub> Open
Understanding the physical properties and controlling the generation of intrinsic and extrinsic defects is central to the technological adoption of 2D materials in devices. Here we identify a charged carbon-hydrogen complex at a chalcogen …
View article: A Novel Drug Delivery Carrier Comprised of Nimodipine Drug Solution and a Nanoemulsion: Preparation, Characterization, in vitro, and in vivo Studies
A Novel Drug Delivery Carrier Comprised of Nimodipine Drug Solution and a Nanoemulsion: Preparation, Characterization, in vitro, and in vivo Studies Open
Saixu Huang, 1–3,* Zhiyong Huang, 1–3,* Zhiqin Fu, 3,* Yamin Shi, 3, 4 Qi Dai, 1, 2 Shuyan Tang, 3 Yongwei Gu, 3 Youfa Xu, 3 Jianming Chen, 3, 4 Xin Wu, 3 Fuzheng Ren 1, 2 1Shanghai Key Laboratory of New Drug Design, Sc…
View article: Carbon doping of WS <sub>2</sub> monolayers: Bandgap reduction and p-type doping transport
Carbon doping of WS <sub>2</sub> monolayers: Bandgap reduction and p-type doping transport Open
Incorporating CH-groups into WS 2 can tailor its opto-electronic properties, inducing p-type conduction and reducing its bandgap.
View article: Full orientation control of epitaxial <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>MoS</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math> on hBN assisted by substrate defects
Full orientation control of epitaxial on hBN assisted by substrate defects Open
Inversion asymmetry in two-dimensional materials grants them fascinating properties such as spin-coupled valley degrees of freedom and piezoelectricity, but at the cost of inversion domain boundaries if the epitaxy of the grown 2D layer --…
View article: Surface tyre imprints caused by a motorcycle collision rather than by being run over
Surface tyre imprints caused by a motorcycle collision rather than by being run over Open
Tyre imprints on the skin are usually considered to be the result of being run over by a motor vehicle. This article reports a traffic accident in which tyre marks on the victim’s skin were caused by a collision rather than by being run ov…