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Effect of Light Scattering in Transparent Wood Luminescent Solar Concentrators for Improved Performance and Photostability
Transparent wood (TW) is a promising candidate for sustainable building-integrated photovoltaics, yet its complex anisotropic light transport behavior remains poorly understood. This work clarifies the roles of scattering and light guiding in TW and provides the necessary framework for sustainable, efficient wood-base…
Ultrasonic-disrupted electrodeposition of gradient Ni-Co-Mn oxide electrodes for stage-wise energy storage in asymmetric supercapacitors
To overcome the challenge of building stage-wise energy storage devices with tunable charge distribution, a novel electrodeposition method was developed using ultrasonic disruption. This technique enabled the fabrication of nickel–cobalt–manganese (Ni-Co-Mn) ternary oxide electrodes with vertically graded structures.…
Implantable and Biodegradable Power Sources for Accelerating Bone Regeneration
Abstract Bone defect repair remains a clinical challenge owing to the lack of implantable devices that provide sustained electrical stimulation without the need for external power sources or secondary surgical removal. Although enzymatic biofuel cells (EBFCs) offer a promising self-powered strategy, their nondegradabi…
Beyond theoretical wave mechanics: Advancing the geophysical relevance of induced supersonic head waves across solid–liquid interfaces
Solid-liquid interface: Appearing induced supersonic head waves in liquid layers, which presents an elegant theoretical analysis of reflected and refracted bulk waves at the interface between an elastic isotropic substrate and an overlying liquid layer.By employing Helmholtz decomposition together with the spherical a…
Steric Engineering of Pore Window in Zr MOF: Achieving Ultra‐Microporosity for Selective Water/CO 2 Uptake and Size‐Dependent Sensing of Amines
ABSTRACT The separation of challenging mixtures such as water/ethanol, CO 2 /N 2 , and aliphatic/aromatic amines requires tailor‐made materials with ultra‐micro porosity. Metal‐organic frameworks (MOFs) are well‐known for their unique properties, including pore tunability and useful functionalization. However, designi…
Subcritical implosion of fully confined metallic shells subjected to external stimuli
The dynamically initiated subcritical collapse of a cylindrical shell confined within an acrylic pressure vessel was experimentally investigated, where the transient load was provided by an underwater explosive charge placed exterior to the vessel. Analytical expressions for the transmissivity of the vessel to traveli…
Effects of Syringaldehyde/Gum Arabic Composite Chitosan Thermochromic Microcapsules on the Coating Properties of Basswood Surface
Thermochromic wood coatings hold promising application prospects, yet conventional thermochromic microcapsules are limited by monotonous color transitions and non-environmentally friendly wall materials. In this study, two formaldehyde-free thermochromic microcapsules were prepared via spray drying using crystal viole…
Fluid-Dynamics-Engineered Graphene–Liquid Metal Hybrid Nanocomposite Ink for Highly Conductive and Stretchable Wearable Fiber Sensors
Abstract Flexible wearable electronics require conductive materials that simultaneously show high electrical performance and mechanical robustness under large deformations; however, the development of these materials is hindered by the intrinsic trade-off between conductivity and stretchability. Herein, we report a gr…
CryoForge: A Self-Correcting Agent for Cryo-EM Model Building That Learns When to Act and When to Stop
Automated atomic model building has accelerated cryo-EM structure determination, but different builders leave distinct residual error profiles requiring expert inspection. The post-building challenge is to decide which local interpretations are sufficiently supported by experimental evidence to be retained, corrected…
ZnO-Co₃O₄ Nanocomposites with Enhanced Visible-Light Photocatalytic Activity for Environmental Remediation
Abstract ZnO-Co3O4 nanocomposites with ZnO:Co3O4 molar ratios of 1:0.01M, 1:0.1M, and 1:1M were synthesized by a facile chemical precipitation method to investigate the effect of Co3O4 concentration on the photocatalytic degradation of methyl orange (MO) under visible light irradiation. The synthesized nanocomposites…
Biochar Beyond Soil: State of the Art and Future Perspectives of Foliar Applications
Biochar has traditionally been investigated as a soil amendment for improving fertility, carbon sequestration, and nutrient retention. However, recent advances in fine milling, colloidal stabilization, and nanotechnology have enabled the development of biochar-derived materials for foliar application. Unlike conventio…
Enhancing Soil Quality and Ecosystem Multifunctionality to Increase Maize Yield in Saline‐Alkali Soil: A Multisource Nitrogen Fertilization Strategy
ABSTRACT The positive effect of multisource nitrogen fertilization strategies on improving soil fertility and crop yield in saline‐alkali soil has been evaluated. However, the responses of soil quality and ecosystem functions to multisource nitrogen fertilization strategies, and their roles in regulating maize yields…
Comparative Dermatological Bioactivities of Chlorophylized and Dechlorophylized Centella asiatica Extracts
Centella asiatica (L.) Urb. (Apiaceae) is widely incorporated into dermatological and wound-healing formulations, where dechlorophylization is commonly used to improve extract stability, although its biological consequences are not fully understood. In this study, an ethanolic extract of C. asiatica leaves (CAE) was c…
Mass-spectrometric investigation of Ba+–induced fragmentation and possible Ba–carbon association in C60 thin films
Abstract The present work analyzes secondary-ion mass distributions produced by sputtering C60 thin films with Ba+ ions in the 1–4 keV range. The fragment-ion distribution was found to depend strongly on projectile energy. At 1 keV, Ba+ bombardment produced intense low-mass fragment ions together with weaker intermedi…
Toward sustainable insulation materials: Properties of hemp fiber-based composites
Hemp-based insulators panels were developed by blending alkalinized hemp fibers with 30 wt% low-melting sheath-core polyester fibers using a carding process, followed by compression molding into a five-layer sandwich-structured insulator. The mechanical, structural, and thermal properties of the hemp/polyester composi…
Functional Carbon-Directed Synthesis of High-Entropy Alloys with Tuned Structure for Catalysis
Abstract The synthesis of nanoscale high-entropy alloys (nHEAs) with customized elements is severely constrained by the intrinsic immiscibility of metal elements, leading to phase separation. Current methods for making nHEAs via high-temperature treatment or liquid metals often suffer from element selection or particl…
Systematically designed hierarchical ZnO/g-C3N4 nanocomposite for enhanced photocatalytic performance
Due to its appealing characteristics, such as strong chemical resistance, high thermal stability, non-corrosive nature, and facile synthesis, graphitic carbon nitride (g-C 3 N 4 ) is a well-known photocatalyst. However, rapid recombination of photogenerated charges limits the photocatalytic effectiveness of pristine g…
Intralayer Hydrogen Bonds from Coordinated Water and X-ray Detection Performance in a Large-Sized 2D Rare-Earth Hybrid Perovskite Single crystal
Abstract In this study, we successfully synthesized large-sized single crystals of a two-dimensional rare-earth double perovskite, (TEA)KNd(NO3)5(H2O) (1). Single-crystal diffraction confirms coordinated water molecules construct an intralayer hydrogen-bond network, lowering lattice symmetry, strengthening intermolecu…
Enhanced Photostability and Reduced Burn‐In Losses in Organic Solar Cells via a 2PACz‐Modified PEDOT:PSS Hole Transport Layer
ABSTRACT Over the past decade, organic solar cells have witnessed remarkable improvements in power conversion efficiency, driven by advances in material design and device engineering. However, their limited operational stability remains a key obstacle to commercialization. The hole transport layers (HTLs), PEDOT:PSS,…