Nanomateriales
Nanomateriales
Graphene Oxide/Copper Modified Polyetheretherketone With Dual Antimicrobial and Osteogenic Activity for Bone Defect Repair
18/03/2026 -
Polyetheretherketone (PEEK) is extensively used in orthopedic implants owing to its excellent mechanical properties and chemical stability. However, its inherent bio‐inertness and lack of...
An Immunocompatible Conductive Hydrogel Via Anion‐π Interlocking as an Injectable Bridge for Sustained Bioelectronic Interfacing
18/03/2026 -
An injectable, immunocompatible, conductive hydrogel has been developed to serve as a bridge for enhancing long‐term bioelectronic interfaces. The hydrogel self‐assembles through synergistic...
Chirality Transfer from Covalent Organic Framework Nanotubes to Covalent Organic Framework Films via Chirality Induction Crystallization
18/03/2026 -
Achiral diamine and trialdehyde precursors, guided by (R)‐ and (S)‐camphorsulfonic acids, yield homochiral COF nanotubes, allowing them to arrange periodically and produce homochiral, crystalline...
Energy‐Relay‐Engineered Upconversion Emission with Intrinsic Environmental Responsiveness
18/03/2026 -
In Er3+/Tm3+‐codoped upconversion nanoparticles, the excited‐state energy of Tm3+ is first transferred to a coordinated NIR dye and subsequently relayed back to the Yb3+ sensitizer network,...
High-throughput microfluidic fluorescent aptasensor platform integrating dual carbon dots and Zn-TCPP for rapid detection of zearalenone
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Zearalenone (ZEN) is a mycotoxin widely present in crops, posing a serious threat to human health. Therefore, it is of great significance to establish a rapid and accurate method for zearalenone...
Modeling of Flow Behavior for Hybrid Nanoparticles Based on the Two‐Component TEMOM Method
16/03/2026 -
Simulation shows the correlation between the volume fraction of particles with varying doping ratios and the particle size of particle aggregates. The chart illustrates that the trajectories of the...
MXene‐Driven Metacomposites With Low‐Dispersion Negative Permittivity and Epsilon‐Near‐Zero Properties
12/03/2026 -
The structure design of MXene/polyimide (PI) metacomposites plays a song of ε’‐negative and ε’‐near‐zero responses of low‐frequency dispersion. Below the threshold, dielectric behavior...
Galvanic Replacement Synthesis Enabled by Gallium‐Based Liquid Metal: A Powerful Route for Material Design and Versatile Applications
14/03/2026 -
This work systematically summarizes the emerging field of galvanic replacement reactions on liquid metal templates, a transformative platform that transcends the limitations of conventional...
Poking Pluripotency: Nanoinjection Into Human iPSCs
14/03/2026 -
Nanoinjection into hiPSCs: silicon nanotubes effectively transfect human induced pluripotent stem cells (hiPSCs) with mRNA, enabled by a delayed extracellular matrix application and enhanced surface...
Yb3+ Energy Relay in Stratified Lanthanide Nanoparticles Enables Multidimensional NIR‐II Lifetime Imaging
14/03/2026 -
Engineered stratified lanthanide nanoparticles featuring a Yb3+ energy relay layer enable programmable lifetime tuning spanning three orders of magnitude in the NIR‐IIc region (∼1850 nm), while...
Modular Assembly of Lipid Nanoparticles for Targeted mRNA Therapeutics and Vaccines (Adv. Mater. 15/2026)
13/03/2026 -
Lipid NanoparticlesThis cover depicts a modular lipid nanoparticle engineered with plug‐and‐play protein and antibody linkers. By enabling rapid, surface‐specific attachment of targeting...
SEC-based isolation of phosphatidylserine-liposomes from biological samples for preclinical studies
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Autoimmune diseases represent a significant clinical challenge due to their high prevalence, chronic progression, and profound impact on patients’ quality of life. Despite advances in...
Multiplex detection of biogenic amines with SERS sensor array boosted by (metallo)porphyrin-based hydrogen-bonded organic frameworks
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Biogenic amines (BAs), primarily formed through the microbial degradation of proteins, are important markers indicating food fermentation and spoilage. On the demand of on-site monitoring of food...
