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A low-melting-point metal do** strategy for the synthesis of small-sized intermetallic Pt5Ce fuel cell catalysts
Carbon-supported platinum-lanthanum (Pt-Ln) intermetallic compound (IMC) nanoparticles with high activity and robust stability have been demonstrated...
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Skin-inspired interface modification strategy toward a structure-function integrated hybrid smart fabric system with self-powered sensing property for versatile applications
Fabric-based composites with superior mechanical properties and excellent perceptive function are highly desirable. However, it remains a huge...
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Strain-induced activation of chiral-phonon emission in monolayer WS2
We report a theoretical investigation of the ultrafast dynamics of electrons and phonons in strained monolayer WS 2 following photoexcitation. We show...
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Electrochemical and physical adsorption properties of activated carbon with ultrahigh specific surface area using 2,9-dimethyl quinacridone (2,9-DMQA)
Activated carbon is generally recognized as an applicable material for gas or liquid adsorption and electrochemical devices, such as electric...
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Photovoltaic nanocells for high-performance large-scale-integrated organic phototransistors
A high-performance large-scale-integrated organic phototransistor needs a semiconductor layer that maintains its photoelectric conversion ability...
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Untypical Electrochemical Corrosion Behavior of High-Nitrogen Austenitic Stainless Steel: Non-Pitting in Transpassivation
The transpassivation and pitting corrosion behavior of a high-nitrogen stainless steel (HNS), Fe18Cr15Mn3Mo0.92N, were systematically investigated by...
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Comparative study of calcium phosphate formation on sol-gel and solid-state synthesized calcium titanate surfaces
The variation of calcium phosphate formation rate on calcium titanate surfaces synthesized via sol-gel (CTSol) and solid-state reaction (CTS-S) at...
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Monodispersed mesoscopic star-shaped gold particles via silver-ion-assisted multi-directional growth for highly sensitive SERS-active substrates
Surface-enhanced Raman scattering (SERS) exploits localized surface plasmon resonances in metallic nanostructures to significantly amplify Raman...
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Effect of Temperature and Grain Boundary on Void Evolution in Irradiated Copper: A Phase-Field Study
The continued existence of high-energy radiation in nuclear reactors at high temperatures results in the formation of radiation-induced voids, which...
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Engineered matrices reveal stiffness-mediated chemoresistance in patient-derived pancreatic cancer organoids
Pancreatic ductal adenocarcinoma (PDAC) is characterized by its fibrotic and stiff extracellular matrix. However, how the altered...
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Microstructure Characteristics, Texture Evolution and Mechanical Properties of Al–Mg–Si–Mn–xCu Alloys via Extrusion and Heat Treatment
In this work, the impact of extrusion and post-extrusion heat treatment (T6) on the microstructure and mechanical properties of the...
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Selective and quasi-continuous switching of ferroelectric Chern insulator devices for neuromorphic computing
Quantum materials exhibit dissipationless topological edge state transport with quantized Hall conductance, offering notable potential for...
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Liquefaction Characteristics and Cracking Behavior of the Grain Boundaries and Interdendritic Regions in Non-Weldable K447A Superalloy During Laser Re-Melting
Nickel-based superalloys with high Al + Ti content are considered non-weldable, and hot cracking is a major challenge in their thermal fabrication...
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Elucidating Inclusion-Induced Microstructural Responses of EH36 Shipbuilding Steels with Varied Ti Contents
EH36 shipbuilding steels with varied Ti contents have been designed to investigate the roles of Ti upon inclusion evolution and microstructural...
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Very-large-scale-integrated high quality factor nanoantenna pixels
Metasurfaces precisely control the amplitude, polarization and phase of light, with applications spanning imaging, sensing, modulation and computing....
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Thermal and Electrical Properties Depending on the Bonding Structure of Amorphous Carbon Thin Films
Efficient heat energy management during operation remains a critical challenge in Phase Change Memory (PCM) devices. Reducing the thermal...
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Toward soft robotic inspection for aircraft: An overview and perspective
Aircraft in both the commercial and defense sectors undergo significant disassembly in order to access and inspect critical structures and...
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Unraveling the Influence of Static Magnetic Field on Carbide Precipitation and Mechanical Properties in Large-Scale H13 Hot Work Die Steel
In order to evaluate the potential application advantages of static magnetic field on the development of electroslag remelted large-scale H13 steel...
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Superior tensile properties of FDM 3D-printed TPU/E-TPU layered structure
The study examines 3D printing technology for robust and flexible prototypes, concentrating on FDM to improve the tensile properties of multilayer...
