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Article
Large-scale fabrication of high-quality PtSe2 film via magnetron sputtering for NIR detection
PtSe2 has received extensive research attention in infrared (IR) detection owing to its tunable bandgap, high carrier mobility and efficient optical absorption. However, traditional preparation methods are charac...
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Article
Toward tunable low-dimensional metal halide perovskites with functional pseudohalides
Metal halide perovskites (MHPs) have been widely used in solar cells, light-emitting diodes (LEDs), lasers, thermoelectric materials, and photocatalysis due to their unique and high-quality properties. However...
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Article
Psychological Impact of the 2022 Round COVID-19 Pandemic on China’s College Students
In response to the new round of COVID-19 outbreaks since March 2022, universities with high outbreak rates around the country have taken quarantine measures to contain the epidemic. Evidence from previous coro...
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Article
Microstructure and mechanical properties of metallic glass composite strips fabricated by twin-roll casting
Twin-roll casting (TRC) technique has been proven to be a feasible method for producing metal strips. In this work, a new laboratory-scale twin-roll caster capable of producing long and straight metallic glass...
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Article
Water-retaining and separable adhesive hydrogel dressing for wound healing without secondary damage
As a type of wound dressings, adhesive hydrogel dressings have been studied widely. However, due to the problems of moisture loss and secondary damage during dressing changes, the clinical application of adhes...
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Article
Reduced graphene oxide-mediated magnetoelectric effect drives neural differentiation of mesenchymal stem cells
Neurodegenerative illnesses are among the most difficult conditions to treat in humans. As mesenchymal stem cells (MSCs) are easily acquired for autologous stem cell transplantation, MSC treatment is regarded ...
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Article
Effect of DLVO interactions on the rheology and microstructure of non-Brownian suspensions
The macroscopic rheological properties of suspensions are often inextricably related to changes in their microstructure, and a number of experimental studies have demonstrated the significant influence of DLVO...
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Article
Preparation and 3D printing of high-thermal-conductivity continuous mesophase-pitch-based carbon fiber/epoxy composites
To meet the requirements of spacecraft for the thermal conductivity of resins and solve the problem of low thermal conduction efficiency when 3D printing complex parts, we propose a new type of continuous meso...
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Article
Flexible perovskite light-emitting diodes: Progress, challenges and perspective
Metal halide perovskites with excellent optoelectronic properties and good ductile properties have emerged as promising materials suitable for flexible optoelectronics that can be integrated into portable and ...
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Article
A hybrid of lactic acid bacteria and metal-organic frameworks potentiates photodynamic immunotherapy for hypoxia-targeted tumor eradication
Development of long-term effective cancer therapy remains a great challenge for both researchers and clinicians. Anaerobic lactic acid bacteria (LAB) possess intrinsic hypoxia tropism to be colonized in tumor ...
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Article
Superior room-temperature cycling stability of fluoride-ion batteries enabled by solid electrolytes synthesized by the solid-state reaction
All-solid-state fluoride-ion batteries (ASSFIBs) exhibit ultrahigh theoretical energy densities up to 5000 W h L−1, and thus receive increasing attention. However, due to the difficulty of identifying appropriate...
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Article
Case Study of a Personalized Scoliosis Brace Based on 3D Printing
We evaluated the effect of a new type of brace (primary material 3300PA) for treating scoliosis, which was produced based on 3D printing technology combined with a non-contact optical mold-taking and computer-...
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Article
Stress-deconcentrated ultrasensitive strain sensor with hydrogen-bonding-tuned fracture resilience for robust biomechanical monitoring
Recently, rapid advances in flexible strain sensors have broadened their application scenario in monitoring of various mechanophysiological signals. Among various strain sensors, the crack-based strain sensors...
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Article
Methanol-induced luminescence vapochromism based on a Sb3+-doped organic indium halide hybrid
Ion do** has been demonstrated as a practical approach to achieving highly efficient luminescence in both inorganic phosphors and organic-inorganic hybrids. The as-formed do** species show great potential ...
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Article
Application of a novel detection approach based on non-dispersive infrared theory to the in-situ analysis on indicator gases from underground coal fire
Coal mine fires, which can cause heavy casualties, environmental damages and a waste of coal resources, have become a worldwide problem. Aiming at overcoming the drawbacks, such as a low analysis efficiency, p...
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Article
Ordering silver nanowires for chiroptical activity
With the development of chiral materials, remarkable progress has been made in the application fields of biology, chemistry, and physics in the past decades. Here we develop a solo-Ag-nanowire (NW)-based, bott...
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Article
High-speed real-time visible light communication system based on InGaN/GaN-base multi-quantum well blue micro-LED
Visible light communication (VLC) technology is a new type of wireless communication technology, which employs a light source as the carrier of information to realize illumination and communication simultaneou...
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Article
Different molecular conformation and packing determining mechanochromism and room-temperature phosphorescence
The phenomenon that different molecular packing modes in aggregates result in different optical properties has attracted intense attention, since it can provide useful information to establish the relationship...
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Article
Wide illumination and communication angle visible light communication system based on low output impedance LED driver amplifier
The visible light communication (VLC) system employs large viewing divergence angle light-emitting diode (LED) to realize illumination and communication simultaneously, so the geometric loss of optical power m...
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Article
Research Update on Bioreactors Used in Tissue Engineering
Owing to the paucity of donor organs and their acute rejection by the immune system after transplantation, advanced organ failure is one of the major challenges faced by the medical community. Static culturing...
