Materiales
Materiales
Alloy Development of Ductile and Strain‐Hardening Fe–Ni‐Based Metallic Glass Composite
07/12/2025 -
A Fe–Ni–Mo–B–C alloy is designed to form metallic‐glass composites with high strength and tensile ductility. Boron content controls phase formation, stability, and volume fractions, and the...
Tuning Transition Dipole Moment Alignment via Bifunctional Ligands in Perovskite Nanocrystal Light‐Emitting Diodes
07/12/2025 -
A bifunctional ligand exchange with 1,5‐naphthalenedisulfonic acid suppresses surface defects and enhances carrier transport in perovskite quantum dot films. More importantly, it promotes...
Self‐Healing Hydrophobic Buried Interfaces for Achieving Moisture‐Resistant Flexible Perovskite Solar Cells with 26.38% Efficiency
07/12/2025 -
Self‐healing hydrophobic coating (SHC), constructed from supramolecular polymer embedded with SiO2 nanoparticles, serves as a moisture barrier while directing perovskite crystallization. Flexible...
Stabilizing SnO2 Colloids via Phosphate Buffering for Efficient and Durable Perovskite Photovoltaics
07/12/2025 -
A phosphate‐buffered strategy stabilizes the chemical environment of SnO2 colloids, suppressing aggregation and maintaining surface equilibrium. The optimized PSCs achieve a 26.4% PCE and retain...
ITO Nanoparticles to Stabilize the Self‐Assembly of Hole Transport Layer in Inverted Perovskite Solar Cells
07/12/2025 -
ITO nanoparticles (INPs) with abundant ─OH groups are introduced to promote the uniform self‐assembly of SAM molecules in inverted PSCs. The assembly of SAM can also be reinforced due to the...
Advanced Porous Materials for Maritime Carbon Capture
07/12/2025 -
Carbon capture from emission sources, such as marine vessels, has attracted significant attention over the years. To achieve this goal, sorbents such as metal–organic frameworks (MOFs), porous...
Tuning Active Hydrogen via Spillover Enables the Wide‐Potential Electrochemical Reduction of Nitrate to Ammonia
06/12/2025 -
A hydrogen spillover strategy is reported using Pt/np‐Co2P, where Pt‐generated *H migrates to Co2P to promote *NO hydrogenation. This enables Faradaic efficiencies >90% across a 600‐mV...
Dynamic, Reconfigurable, and Hierarchical Biosynthetic Composites via Collagen Self‐Assembly within Highly Crowded Microgel Pastes
06/12/2025 -
A new approach to extracellular matrix‐mimetic, hierarchical biomaterials is presented. Soft gels composed of overpacked hydrogel microparticle arrays present a biomolecularly crowded environment...
Thermal Switching of Polymer Topology Enables Programmable Mechanical Properties in Soft Materials
06/12/2025 -
This paper investigates the effects of annealing temperature (T) on polymer architectures. Brush‐like, super‐soft amorphous structures transform into rigid, crystalline ones upon high‐T...
AI‐Driven Decoding of Material Dynamics: From Machine Learning Potentials and Interpretability to Generative Prediction
06/12/2025 -
Artificial intelligence (AI) is transforming the modeling of material dynamics across scales. This Review highlights recent advances in AI‐driven machine learning potentials, interpretability, and...
Spatiotemporal Control of MOF Reconstruction Unlocks Efficient Oxygen Evolution
06/12/2025 -
This work pioneers a spatiotemporally decoupled reconstruction strategy to engineer a dual‐metal‐node metal‐organic frameworks catalyst, in which orbitally coupled pore‐microenvironments...
Enabling Single‐Challenge Multichannel‐Response OPUFs: Adaptive Nanofilms from Aggregation‐Controlled Multicolor Carbon Dots
06/12/2025 -
This study develops a novel optical physical unclonable functions‐based anti‐counterfeiting platform with single‐challenge, multichannel‐response capability. The platform is enabled by...
Suppressing Reverse Intersystem Crossing by Confining Organic Molecules within LDH Interlayers for Near‐Infrared‐II Photodynamic Immunotherapy
06/12/2025 -
A highly active photosensitizer prepared by intercalating I‐IPA into ZnAl‐LDH interlayers via a co‐precipitation strategy is designed for NIR‐II photodynamic immunotherapy, which possesses...
High‐Temperature All‐Organic Polymer Dielectrics for Capacitive Energy Storage
05/12/2025 -
This review critically examines recent advances in high‐temperature all‐organic polymer dielectrics, focusing on dielectric polarization, charge transport, and electrical breakdown under extreme...
Biocompatible Liquid Crystal Elastomer Optical Fiber Actuator for In Vivo Endoscopic Navigation and Laser Ablation Therapy
05/12/2025 -
Biocompatible liquid crystal elastomer optical fibers achieve a physiological phase transition temperature (37.6 °C) with a waveguide structure, enabling low‐loss light transmission (0.76...
Nematic and Partially Polarized Phases in Rhombohedral Graphene with Varying Number of Layers: An Extensive Hartree–Fock Study
05/12/2025 -
Phase diagram of rhombohedral graphene stacks with different number of layers.Rhombohedral (ABC‐stacked) graphene systems with different number of layers feature an abundance of correlated phases...
Mesoporous High‐Entropy Oxides Nanoplatform Decodes Paired‐Plasma Metabolic Fingerprinting of Pancreatic Cancer
05/12/2025 -
Mesoporous high‐entropy oxides (mHEO) nanoparticles with an ordered open channel are synthesized and first used as matrix materials to detect small molecular metabolites. Based on the mHEO...
High‐Fidelity and Low‐Latency Machine Vision via Manipulation of Contact Potential Behaviors at Perovskite Hetero‐Interfaces
05/12/2025 -
Perovskite photodetectors are promising for advanced machine vision, but struggled by a persistent speed‐efficiency trade‐off. This work identifies the fundamental domination of...
Dual‐Handed Circularly Polarized Luminescence from Polymer Fiber‐Confined and Stabilized Perovskite Nanocrystals in Hydrated Liquid Crystals
05/12/2025 -
A dual‐handed circularly polarized luminescence (CPL) composite is achieved by confining perovskite nanocrystals within polymer nanofibers and integrating them into a chiral cellulose nanocrystal...
A General Elastomeric Agent to Addressing Embrittlement in High‐Efficiency Organic Solar Cells
05/12/2025 -
The brittleness of high‐efficiency non‐fullerene acceptor‐based organic solar cells hinders wearable applications. A commercial SEEPS elastomer is introduced as a general toughening additive...
Sustainable Structural Hot‐Melt Adhesives Enabled by Functionalized Crystalline Lamellae
05/12/2025 -
A high‐performance, recyclable hot‐melt adhesive is developed from renewable materials. It features functional crystalline lamellae that enhance shear strength and enable closed‐loop recycling....
