Materiales
Materiales
Experiments and Constitutive Modeling of the Magnetic Particle Fraction Dependence on Magneto‐Active Polymer Responses
23/02/2026 -
Magneto‐active polymers can change their material properties and mechanical responses with the magnetic field. We characterize such tunable magneto‐mechanical responses at different magnetic...
Chromium Titanium Yttrium Oxide Nanocomposites Used to Modify Carbon Paste Electrode for Simultaneous Voltammetric Study of 4‐Aminophenol and 4‐Acetamidophenol
21/02/2026 -
Chromium Titanium Yttrium oxide nanocomposites (CrTiYONC) were synthesised via a simple combustion method using chromium(III) nitrate, titanium(III) nitrate, and yttrium(III) nitrate, and glycine....
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...
Tuning Solution‐State Aggregation for Shearing‐Induced Alignment and High Mobility Transport in Conjugated Polymers
21/02/2026 -
By precisely tuning solution‐state aggregation and employing solution shearing, the correlation between aggregate structure and thin‐film morphology is elucidated. This approach enables the...
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...
Ultrasensitive Mesh‐Structured Position‐Sensitive Detectors Enabling Eye Tracking for Human‐Machine Interaction
21/02/2026 -
An energy‐efficient eye‐tracking system is developed using a mesh‐structured position‐sensitive detector. By leveraging interfacial gating and the lateral photoelectric effect, the device...
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...
Trace Detection of Multiple Macromolecular Biomarkers in Saliva by Enzymatic Responsive Serial‐Nanofluids Strategy
20/02/2026 -
We report an enzyme‐responsive serial‐nanofluidic platform for multiple salivary biomarkers. Nanochannel arrays were functionalized with cleavable polypeptides enable ion flux increase upon...
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...
Bio‐Inspired Design of Quasi‐Ordered Structural Color via Stress‐Driven Reconfiguration Enables Ultra‐Secure and Scalable Unclonable Application
19/02/2026 -
Inspired by the quasi‐ordered photonic structures of Thecla opisena wing scales, stress‐driven microstructural reconfiguration enables scalable fabrication of structurally colored PUFs with...
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...
Mesenchymal Stem Cell‐Inspired Microneedle Platform for NIR‐responsive Immunomodulation and Accelerated Chronic Wound Healing (Adv. Mater. 11/2026)
19/02/2026 -
Mesenchymal Stem Cell‐Inspired MicroneedleIn their Research Article (DOI: 10.1002/adma.202514081), Hyun‐Do Jung, Han Young Kim and co‐workers introduce a mesenchymal stem cell (MSC)–inspired...
Predictive modeling correlates flow rate and residence time with measurement precision in two-detector Taylor dispersion analysis
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Taylor dispersion analysis (TDA) provides calibration-free measurements of particle or molecular size by characterizing band broadening induced by the interaction of diffusion and pressure-driven...
