75 Result(s)
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Article
Open AccessVan der Waals enabled formation and integration of ultrathin high-κ dielectrics on 2D semiconductors
A thin dielectric layer is an important constituent element in 2D materials-based electronics and photonics. Current methods of using hexagonal boron nitride (hBN) and direct deposition of dielectric layer ind...
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Article
Deciphering the ultra-high plasticity in metal monochalcogenides
The quest for electronic devices that offer flexibility, wearability, durability and high performance has spotlighted two-dimensional (2D) van der Waals materials as potential next-generation semiconductors. E...
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Chapter and Conference Paper
Novel Fabrication of Ultra-thin Copper/SS304L Composite Microchannels
Microchannels on metallic substrates are essential parts of microreactors, micro heat exchangers, micro heat sinks, and fuel cell bipolar plates. Because of superior properties, such as good corrosion resistan...
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Chapter and Conference Paper
Real Time Monitoring of Friction Variation in Stam** Process Using Die-Embedded Sensing System
A die-embedded sensing system by embedding a 3-axis piezo sensor in the die was developed to measure the dynamic characteristics of sliding friction between materials and dies during stam** process. A hat-be...
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Chapter and Conference Paper
Investigation on Thermal Effect Induced by Ultrasonic Vibration on Surface Deformation Behavior During Micro-forging
In order to investigate the relationship between ultrasonic energy and thermal energy in micro-forming processes, as well as the effects of the resulting heat on the surface deformation. A novel ultrasonic-ass...
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Article
Open AccessCoaxial boron nitride nanotubes as interfacial dielectric layers to lower interface trap density in carbon nanotube transistors
A semiconductor/dielectric interface is one of the dominant factors in device characteristics, and a variety of oxides with high dielectric constants and low interface trap densities have been used in carbon n...
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Article
CoSe2 nanoparticles-decorated carbon nanofibers as a hierarchical self-supported sulfur host for high-energy lithium-sulfur batteries
Lithium-sulfur (Li-S) batteries have gained widespread attention owing to their high theoretical energy density and low cost. However, the commercial application of these batteries is hindered by the severe sh...
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Article
Highly efficient hydrogen production from methanol by single nickel atoms anchored on defective boron nitride nanosheet
Exploiting inexpensive and effective nickel-based catalysts that produce hydrogen from liquid organic hydrogen carriers (LOHCs) is crucial to alleviating the global energy and environmental crisis. In this stu...
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Article
Crossover effects of transition metal ions in high-voltage lithium metal batteries
Enhancing the cut-off voltage of high-nickel layered oxide cathodes is an efficient way to obtain higher energy density of lithium-metal batteries (LMBs). However, the phase transition of the cathode materials...
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Article
Lifting surface reconstruction of Au (100) by tellurium adsorption
The Au (100) surface has been a subject of intense studies due to excellent catalytic activities and its model character for surface science. However, the spontaneous surface reconstruction buries active Au (1...
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Article
Disturbance Suppression and Contour Following Accuracy Improvement: An Adaptive PI-Type Sliding Mode Nonlinear Extended State Observer Approach
The main idea behind the conventional extended state observer is that the total disturbance including nonlinearity, modeling error, and external disturbance, etc., is regarded as an augmented state variable wh...
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Article
Infrastructure-Based Vehicle Localization System for Indoor Parking Lots Using RGB-D Cameras
Accurate vehicle localization is a key technology for autonomous driving tasks in indoor parking lots, such as automated valet parking. Additionally, infrastructure-based cooperative driving systems have becom...
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Article
Phase-controllable large-area two-dimensional In2Se3 and ferroelectric heterophase junction
Memory transistors based on two-dimensional (2D) ferroelectric semiconductors are intriguing for next-generation in-memory computing. To date, several 2D ferroelectric materials have been unveiled, among which...
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Article
Open AccessExtracellular matrix sheet modified with VEGF-loaded nanoparticles for bladder regeneration
Extracellular matrix (ECM) bioscaffolds have been widely studied to repair bladder tissue defects; however, insufficient angiogenesis and weak mechanical strength limit their applicability for tissue regenerat...
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Article
Further Result on the Observer Design for One-Sided Lipschitz Systems
This paper investigates the problem of observer design for a class of control systems. Different from current works, the nonlinear functions in the system only satisfy the property of the one-sided Lipschitz (...
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Article
Semantic Segmentation-Based Road Marking Detection Using Around View Monitoring System
Road marking detection is an important branch in autonomous driving, understanding the road information. In recent years, deep-learning-based semantic segmentation methods for road marking detection have been ...
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Article
Synthesis and Characterization of Modified Poly(vinyl alcohol) Membrane and Study of Its Enhanced Water-Induced Shape-Memory Behavior
Nowadays, shape-memory polymers (SMPs) are regarded as smart materials. To get new functions, SMPs should be modified or fabricated in the composite form. Herein, poly (vinyl alcohol) (PVA) membranes were prep...
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Article
Selective hydrogenation improves interface properties of high-k dielectrics on 2D semiconductors
The integration of high-k dielectrics with two-dimensional (2D) semiconductors is a critical step towards high-performance nanoelectronics, which however remains challenging due to the high density of interface s...
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Article
Reply to: Detectivities of WS2/HfS2 heterojunctions
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Article
Efficient preparation of salicylonitrile from methyl salicylate over supported boron phosphate catalyst in a continuous fixed bed reactor
SiO2-supported BPO4 catalysts have been prepared via a convenient one-pot process, characterized by XRD, N2 adsorption/desorption, FTIR, and NH3-TPD and investigated in the production of salicylonitrile using met...
