Otros
Otros
Thermodynamically Driven Evolution of Coherent BCC/B2 Microstructures and Their Impact on Mechanical Properties in an Al‐Containing Multiprincipal Element Alloy
30/08/2026 -
Introducing a stable coherent BCC/B2 microstructure into BCC‐based MPEAs has been recognized as an effective strategy for achieving a desirable strength‐plasticity synergy. Benefiting from the...
Design of a Multistable Finger Prosthesis with Programmable Metamaterials
30/08/2026 -
This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the...
Efficient Phase‐Change Thermal Management Film Based on Dual‐Network Phase‐Change Microgels: Integrating Mechanical Strength, Self‐Healing, Photothermal Responsiveness, and Desalination Performance
29/08/2026 -
A bioinspired phase‐change photothermal film integrating phase‐change microgels, graphene oxide, and poly(vinyl alcohol) was developed for efficient solar‐driven seawater desalination. Its...
High‐Entropy Alloy Coatings by Laser Cladding: Processing Strategies, Service Performance, and Unresolved Mechanisms
27/08/2026 -
Laser‐cladded high‐entropy alloy coatings are reviewed through the linked perspectives of processing strategy, coating architecture, service performance, and unresolved mechanism. Direct...
Enhancing Wear Resistance of Ni@WC‐Reinforced Laser Cladding Coatings on 304 Stainless Steel Through the Substrate–Coating Synergistic Effect
27/08/2026 -
Ni@WC‐reinforced 304 stainless steel coatings fabricated by laser‐directed energy deposition exhibit a composition‐dependent evolution in microstructure and tribological behavior. Increasing...
Biomedical High‐Entropy Alloys: From Composition and Processing to Clinic Implants
27/08/2026 -
Why are biomedical high‐entropy alloys rapidly emerging as the next generation of implant materials? Their multi‐principal‐element design unlocks property combinations inaccessible to...
Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials
28/08/2026 -
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the...
Thermal‐Budget‐Decoupled Integration of Freestanding Hafnium‐Based Ferroelectric Dielectrics for van der Waals Memory Transistors
30/08/2026 -
Freestanding HZO ferroelectric dielectrics decouple high‐temperature crystallization from van der Waals device assembly, enabling post‐annealing‐free top‐gate 2D memory transistors. The...
Laser‐Defined Reaction Topology Enables Controllable Solid‐State Transformations for Scalable Perovskite Photovoltaics
28/08/2026 -
Laser‐defined micro/nanostructures program solid‐state reaction pathways by creating deterministic diffusion channels within PbI2 precursor layers. This photonic strategy accelerates ion...
Scintillating Fibers From Stable Heteroleptic Hybrid Glasses for Remote X‑Ray Detection
28/08/2026 -
We report the synthesis of ultralong and stable TPP2MDP2Cu4I4 glass fibers via a heteroleptic strategy and their assembly into a flexible scintillation fiber array that enables remote x‑ray imaging...
Upscaling the Fabrication of Rod‐Shaped Microgels: A Microfluidic Method Combining Step‐Emulsification With Consecutive Droplet Confinement in Parallelized Microchannels
28/08/2026 -
A microfluidic method is presented which enables parallelized fabrication of rod‐shaped microgels, based on step‐emulsification (SE) droplet generation and subsequent droplet distribution and...
Presynaptic Optical Modulation Enabled by Dielectric‐Embedded Type‐II PbS/PbSe Quantum Dots for Near‐Infrared Neuromorphic Vision
28/08/2026 -
Inspired by AII‐amacrine‐cell‐mediated scotopic vision, dielectric‐embedded type‐II PbS/PbSe quantum dots (QDs) enable presynaptic optical modulation in flexible carbon nanotube (CNT)...
Olefin‐Linked Ionic Covalent Organic Frameworks with Carbenium Backbones for High‐Performance Neuromorphic Computing
28/08/2026 -
Olefin‐linked two‐dimensional covalent organic frameworks (COFs) with main chain fully sp2‐carbon backbones are rationally synthesized from a carbenium‐based key monomer. As fabricated...
Moiré Phase Mapping in Twisted Bilayer Liquid Crystals with Reconfigurable Light Polarization States
27/08/2026 -
Twisted bilayer liquid crystals are developed by vertical stacking assembly of two liquid crystals having designer domains and optical properties. These moiré‐symmetry, twisted liquid crystals...
Entropy‐Encoded Electronic Reconstruction in High‐Entropy Nanozymes Enables Cofactor‐Free Monooxygenase‐Like Catalysis
27/08/2026 -
An “entropy‐encoded” electronic reconstruction strategy transforms a pentanary high‐entropy alloy into a cofactor‐free monooxygenase (FMO) mimetic. Driven by maximized configurational...
Interrupting Surface‐to‐Bulk Domino Propagation: A Thermal Failure Mitigation Strategy for Layered Oxide Cathodes
27/08/2026 -
A thermally triggered domino effect, from side reactions and propagating to bulk collapse, is identified as the origin of cathode thermal failure. The crystalline‑state composite strategy with LMFP...
Determination of the optimal injection parameters for the SPME Arrow analysis of VOCs
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The injection step in SPME Arrow-GC-MS analysis is critical for sensitivity, repeatability, and peak shape, but is often less systematically optimized than extraction. In this study, the injection...
