Materiales
Materiales
Photoinduced, Swift, and Reversible Spatiotemporal Programming of Double Dynamically Bonded Liquid Crystal Elastomer Actuators
16/04/2025 -
Incorporating anthracene‐based dynamic bonds into a supramolecular liquid crystal elastomer (LCE) enables swift and reversible alternation of its local nematic‐isotropic transition temperature...
High‐Performance Recyclable Polyester Elastomers Through Transient Strain‐Stiffening
16/04/2025 -
Transient strain‐crystallization simultaneously strengthens and toughens block polyester elastomers while conserving recyclability. Using controlled polymerization catalysis and commercial...
A Sprayable Hydrogel Based on Biomimetic Polypeptide‐Modified Lipid Nanoparticles for Treating Non‐Compressible Hemorrhaging
16/04/2025 -
This study develops a sprayable hydrogel based on polypeptide‐modified lipid nanoparticles (PLNs) mimicking natural hemostasis. PLNs integrate platelet adhesion peptide (GFOGER) and platelet...
High‐Performance Nacre‐Inspired 2D Carbon‐Based Nanocomposites
16/04/2025 -
This review summarizes recent advancements in nacre‐inspired 2D carbon‐based nanocomposites (TDCNs) based‐graphene and MXene. Innovative fabrication strategies have been developed to align...
Challenges and Opportunities of Upconversion Nanoparticles for Emerging NIR Optoelectronic Devices
16/04/2025 -
The special photo‐responsiveness of upconversion nanoparticles has opened up a new path for the advancement of near‐infrared (NIR)‐responsive optoelectronics. However, challenges such as low...
Active‐Site‐Switching in Medium‐Entropy Metal Sulfides for Wide‐Temperature High‐Power Zn‐Air Pouch Cells
16/04/2025 -
Flexible QZPCs formulated by the MES@CNT/CC air cathode and IL‐PANa hydrogel electrolyte demonstrate a high cell‐level energy density of 105 Wh kgcell−1, and an ultra‐long cycle life of 4000...
Suppression of Stacking Faults for Stable Formamidinium‐Rich Perovskite Absorbers
16/04/2025 -
The authors show that the (011)C perovskite planes are prone to stacking faults formation in all leading formamidinium‐rich perovskite compositions. Using ethylene thiourea as a precursor additive,...
High‐Oriented SnO2 Nanocrystals for Air‐Processed Flexible Perovskite Solar Cells with an Efficiency of 23.87%
16/04/2025 -
DAC‐AA into SnO2 colloids favors the crystalline phase and preferential orientation along high‐oriented (101) and (200) crystal planes by reducing surface absorption energy and modulating crystal...
Near‐Infrared Emissive CuInS2/ZnS Quantum Dot‐Embedded Polymer Scaffolds for Photon Upconversion Imaging
16/04/2025 -
CuInS₂/ZnS quantum dots (nCIS QDs) are developed via template‐assisted cation exchange, enabling photon upconversion (UC) with NIR‐I emission, a large Stokes shift (≈650 meV), and high PLQY...
Strut‐Buckling Transformation Enabling Anomalous Density‐Scaling Toughening Law in Ultralight Lattice Metamaterials
15/04/2025 -
This work uncovers an anomalous density‐scaling toughening law in discrete lattices, where ultrahigh specific fracture toughness can be achieved at ultralow relative density, thereby filling gaps...
Inhalable Ce Nanozyme‐Backpacked Phage Aims at Ischemic Cerebral Injury by M1‐Microglia Hitchhiking
15/04/2025 -
This study developed a bio‐active, inhalable nanozyme‐backpacked M13 phage (CZM) which specifically delivers to the ischemic core via the olfactory bulb pathway. Leveraging M1‐microglia...
V‐O‐Ru Heterogeneous Interphase Reversible Reconstruction Endowing Zn0.85V10O24·7.4H2O/0.65RuO2 Cathode Robust H+/Zn2+ Storage
15/04/2025 -
A ZVO/RuO2 cathode is designed by coupling Zn0.85V10O24·7.4H2O (ZVO) and RuO2 through interfacial V─O─Ru bonds in which a dynamic reversible breakage and reconstruction of V─O─Ru, which...
Boosted Hydrogen Evolution via Photoinduced Hole Transfer in Molecular‐Level Organic Heterojunction under NIR Photon Excitation
15/04/2025 -
A brand‐new A‐D1‐D2‐D1‐A type electron acceptor BTPT‐IC4F is designed, synthesized and integrated with donor polymer PBDB‐T to achieve full‐spectrum light harvesting....
Probing into Intraband Transitions Enabled Charge Carrier Dynamics of THz Response Generated in Graphene/MoS2 Heterostructures
14/04/2025 -
Investigation of charge carrier dynamics in graphene/ MoS2 heterostructures under photoexcitation, revealing associated intraband THz responses. The study highlights charge transfer mechanisms and...
Thermally Activated Swelling and Wetting Transition of Frozen Polymer Brushes:a New Concept for Surface Functionalization
14/04/2025 -
A novel approach is introduced that leverages polymer phase transitions to modulate brush behavior. The oleophilic bottle brush system exhibits two distinct melting transitions—bulk and...
Determination of cyclopiazonic acid in food samples by using molecularly imprinted polymers based on magnetic halloysite nanotubes
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A fast, accurate, and simple method of molecularly imprinted solid-phase extraction from magnetic molecularly imprinted polymers (m-MISPE) has been developed for the determination of cyclopiazonic...
A Controlled‐Release Biofertilizer Using Composite of Poly (Urea–Formaldehyde), Date Seeds and Sulfate of Potash‐Magnesia (2MgSO4·K2SO4) as All‐Biodegradable With Antimicrobial Potentials
15/04/2025 -
ABSTRACTBased on the combination of poly (urea‐formaldehyde) (UF), Sulfate of Potash‐Magnesia (Sul‐Po‐Mag) fertilizer (2MgSO4·K2SO4), and Date Kernel Seed (DS), a novel slow‐release...
Deciphering the Mechanism of Action of a Short, Synthetic Designer AMP Against Gram‐Negative Bacteria
15/04/2025 -
ABSTRACTAntimicrobial peptides (AMPs), produced in various organisms, including plants, as a first line of defense, are potent, functionally versatile, fast‐acting small peptides with a net charge...
Erratum to “Dual‐Stage Cross‐Flow Filtration: Integrated Capture and Purification of Virus‐Like Particles”
16/04/2025 -
ABSTRACTUltra‐high cell density perfusion cultures are becoming increasingly attractive for biologics manufacturing due to their ability to boost productivity and offer a flexible manufacturing...
Modeling the Migration and Growth of Shewanella Oneidensis MR‐1 in a Diffusion‐Dominated Microfluidic Gradient Chamber Under the Influence of an Antibiotic Concentration Gradient
16/04/2025 -
The authors investigate how Shewanella oneidensis navigates toxic environments to access nutrients in a simplified soil environment, combining modeling and experimental data. Their results reveal...
Generation of MCF‐7 Spheroids in Polyethylene Glycol‐Dextran Droplets for Cancer Niche Studies Using Aqueous Two‐Phase System‐3D Platforms
14/04/2025 -
Graphical Abstract and Lay SummaryPractical strategies for the construction of ATPS‐3D platforms using basic laboratory equipment for the formation of cancer spheroids through the encapsulation of...
