Construcción
Construcción
Microwave‐Assisted Synthesis of Layered SiC From Layered Precursors and Investigation of Its Microwave Absorption Properties
26/02/2026 -
This study employs a microwave‐assisted layered precursor method to synthesize silicon carbide (SiC) with a unique layered architecture. By optimizing the C/Si molar ratio to 2:1, the material...
Redox Cascade‐Driven Structural Degradation Under Reverse Bias in All‐Perovskite Tandem Solar Cells
27/02/2026 -
Unveiling a previously overlooked redox‐coupled vertical degradation pathway. Clarifying the complex Sn‐Pb perovskite degradation in tandems. Establishing an effective strategy for...
Liquid Transport‐Enhanced Bioinspired Heterogeneous Aerogel Fibers for Flexible Wearable and Outdoor Energy Harvesting System
28/02/2026 -
Bioinspired heterogeneous aerogel fibers with twisted, charge‐enriched cores achieve 1.87× faster liquid transport and improved hydrovoltaic conversion, sustaining a stable 0.55 V output for over...
In Situ Synthesis of Biocompatible and Functionalizable Core–Shell Conductive Nanocomposites for Stretchable Electronics
26/02/2026 -
This study presents an in situ synthesis method that transforms patterned blends of silver nanowires and carbon nanotubes into a hierarchical core–shell nanocomposite. The resulting conductor is...
Laser Powder Bed Fusion of Copper–Tungsten Composites for Heat Sink Applications in High‐Power Electronics
21/02/2026 -
This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and...
Strain‐Induced Magnetic Ordering Unlocks Spin‐Conserved Catalysis in Lithium‐Oxygen Batteries
21/02/2026 -
By exploiting the principle of thermal expansion mismatch, a tensile strained CoS2 is fabricated via rapid thermal quenching. The strain triggers the formation of intrinsic magnetic anisotropy and...
Strengthening Substrate Anchoring of Polymeric Self‐Assembled Monolayers for Efficient and Stable Inverted Perovskite Solar Cells
22/02/2026 -
The polymeric SAM Poly‐4PADCB, synthesized by selecting specific monomer linkage sites to reduce steric hindrance, exhibits a unidirectional alignment of phosphate groups after polymerization. This...
Fatigue Resistant Hydrogels Engineered With Twisting Hierarchical Structures
21/02/2026 -
Fatigue resistant hydrogels engineered with twisting hierarchical structures: Through hierarchical structural organization spanning molecular chains to macroscopic fibrillar architectures,...
Redefining Separator Design and Water Activity for High‐Energy Zinc Batteries Using Covalent Organic Framework
21/02/2026 -
Device‐level zinc batteries are energy‐limited by the mass/volume of inactive components, while lean‐electrolyte operation triggers interfacial water depletion and unstable kinetics. Here we...
Stack of Correlated Insulating States in Bilayer Graphene Kagome Superlattice
20/02/2026 -
We create a reproducible, gate‐tunable Kagome superlattice in bilayer graphene by nanopatterning the dielectric substrate. Magnetotransport reveals a stack of correlated insulating states that...
A Dual‐Functional Artificial Interphase Design for High‐Efficient and Long‐Duration Anode‐Free Sodium All‐Solid‐State Battery
20/02/2026 -
An iodinated polymeric elastic artificial interphase is constructed for anode‐free solid‐state sodium batteries. This artificial layer ensures conformal contact via photoinitiated polymerization...
High‐Density Topological Defect Array by Two‐Step Interference Photoalignment
19/02/2026 -
High density arrays of topological defects in nematic liquid crystal are realized by two‐step interference photoalignment, with a minimal distance of 1.25 micrometer and disclination lines...
DNA Supramolecular Hydrogel Alters Exosomal microRNA Atlas and Paracrine Secretory Profile of MSCs to Promote Bone Remodeling and Ameliorate Osteoradionecrosis of the Jaw
19/02/2026 -
We have developed an injectable, shear‐thinning DNA supramolecular hydrogel as a 3D scaffold, which significantly prolonged the local retention of MSCs and their exosomes. The scaffold actively...
Laser Metal Powder Deposition of Titanium Microalloyed HSLA Steel FeC0.12Si0.25Mn1.3
18/02/2026 -
This study investigates the additive manufacturing of titanium‐doped high‐strength low‐alloy (HSLA) steel via laser metal deposition. It reveals distinct process‐structure relationships for...
