267 Result(s)
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Article
Regulating Effect of Substrate Temperature on Sputtering-grown Ge/Si QDs under Low Ge Deposition
The effect of deposition temperature on the morphology and optoelectronic performance of Ge/Si QDs grown by magnetron sputtering under low Ge deposition (∼ 4 nm) was investigated by atomic force microscopy, Ra...
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Controllable synthesis of one-dimensional silicon nanostructures based on the dual effects of electro-deoxidation and the Kirkendall effect
In this study, we successfully synthesized silicon nanotubes (Si-NTs) and silicon nanowires (Si-NWs) in a controllable manner using a catalyst- and template-free method through the direct electrolysis of SiO2 in ...
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Hydrophilicity–hydrophobicity adjustable polymer-modified surfaces from one-step dip-coating method
The wettability feature is a fundamental and crucial property of solid surfaces which can be easily obtained and adjusted by polymer surface treatment thanks to the wide range of properties of polymers and fea...
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Article
An improved key expansion algorithm based on a 2D discrete hyper chaotic map with memristor
Key expansion plays an important role in symmetric block cipher. To generate desired number of round keys that satisfy irreversibility, parallelism and independence, we first constructed a 2D memristor-based d...
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Article
Wafer-scale carbon-based CMOS PDK compatible with silicon-based VLSI design flow
Carbon nanotube field-effect transistors (CNTFETs) are increasingly recognized as a viable option for creating high-performance, low-power, and densely integrated circuits (ICs). Advancements in carbon-based e...
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Article
A new TiO2 nanorods/MoTe2 quantum dots/Al2O3 composite photocatalyst for efficient photoelectrochemical water splitting under simulated sunlight
The solar-to-hydrogen conversion using the photoelectrochemical (PEC) method is a practical approach to producing clean energy. However, it relies on the availability of photocatalyst materials. In this work, ...
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Open AccessAuthor Correction: Emergent topological states via digital (001) oxide superlattices
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Geometric edge effect on the interface of Au/CeO2 nanocatalysts for CO oxidation
The oxide supports play a crucial role in anchoring and promoting the active metal species by geometric confinement and chemical interaction. The design and synthesis of the well-defined oxide support with spe...
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Alloy/layer double hydroxide interphasic synergy via nano-heterointerfacing for highly reversible CO2 redox reaction in Li-CO2 batteries
Li-CO2 batteries are among the most intriguing techniques for balancing the carbon cycle, but are challenged by the annoyed thermodynamic barrier of the Li2CO3 decomposition reaction. Herein, we demonstrate the e...
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Article
Aid of Smart Nursing to Pressure Injury Prevention and Rehabilitation of Textile Cushions
Real-time monitoring of pressure and temperature in wheelchair patients is an effective method for preventing and rehabilitating pressure injuries. Nevertheless, few rehabilitation devices capable of monitorin...
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Enhanced Online Strip Crown Prediction Model Based on KCGAN-ELM for Imbalanced Dataset
The strip crown directly affects the quality of strip steel. To enhance online crown control and product quality, an accurate and efficient strip crown prediction model is crucial. The accuracy of the predicti...
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A multi-terminal ion-controlled transistor with multifunctionality and wide temporal dynamics for reservoir computing
Reservoir computing (RC) is an energy-efficient computational framework with low training cost and high efficiency in processing spatiotemporal information. The state-of-the-art fully memristor-based hardware ...
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Highly stable Zn anodes enabled by molecular channel of zincophilic supermolecules with abundant lone-pair electrons
Rechargeable aqueous zinc-ion batteries offer significant potential for applications in flexible electronics and stationary energy storage grids. However, their development is impeded by interfacial instabilit...
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Self-shrinking supramolecular nanoparticles syndicate energy suppression and NIR-II mild photothermal amplification of mitochondrial oxidative stress for breast cancer therapy
Photothermal therapy (PTT) may lead to healthy tissue damage, tumor metastasis, and recurrence, which makes mild photothermal therapy (mild PTT) stand out. However, overcoming heat resistance, insufficient the...
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Article
Open AccessModulating p-type do** of two dimensional material palladium diselenide
The van der Waals heterostructures have evolved as novel materials for complementing the Si-based semiconductor technologies. Group-10 noble metal dichalcogenides (e.g., PtS2, PtSe2, PdS2, and PdSe2) have been li...
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Fabrication of patterned transparent conductive glass via laser metal transfer for efficient electrical heating and antibacteria
Vapor deposition and three-dimensional (3D) printing technology are considered to be conventional methods to achieve patterned metal film preparation through the assistance of masks and high temperature. There...
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Article
Effects of Cold Rolling Reduction, Austenitizing Temperature and Dwell Time on Microstructure of the AS150 Coating
The drive to combine Tailor-rolled blank technology with AS150-coated hot stam** technology is growing stronger with the increasing demand for lightweight in automobiles. However, little research has been do...
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Dual-functional conductive nanofilm absorber
Converting solar energy by to other forms of energy has attracted a lot of interest from academy to industry. However, the overall utilization efficiency of solar energy is inferior due to the limited effectiv...
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Article
Iron-loaded carbon derived from separated microplastics for heterogeneous Fenton degradation of tetracycline hydrochloride
Microplastics are gaining growing research interest due to their significant potential threats to ecosystems and public health. Physical techniques have been proposed as a promising strategy for removing micro...
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Article
Construction of meloxicam and bupivacaine co-delivery nanosystem based on the pathophysiological environment of surgical injuries for enhanced postoperative analgesia
Besides peripheral nerve injury, the acute inflammation is one of the pathological features of tissues after surgery, which exacerbates the postoperative pain, especially in the first 48 h after the surgery. M...
