Nanomateriales
Nanomateriales
Multifunctional Silicon Surfaces with Enhanced Mechanical Resistance
28/06/2025 -
Structuring silicon at micro and nanoscale reduces reflectivity but increases fragility, challenging industrial optical windows. This study develops cost‐effective fabrication processes and...
Synergistic Hybrid‐Ligand Passivation of Perovskite Quantum Dots: Suppressing Reduced‐Dimensionality and Enhancing Optoelectronic Performance (Adv. Mater. 25/2025)
27/06/2025 -
Synergistic Hybrid‐Ligand Passivation of Perovskite Quantum DotsThis illustration demonstrates multi‐functional CsPbI3 perovskite quantum dot (PQD) solids with high luminescence, conductivity,...
Van der Waals Welding of Carbon Nanotubes with Near‐Limit High Strength
29/06/2025 -
The welding of CNTs for the first time by a fast chemical‐vapor‐deposition self‐assembly (FCVDS) technique using TiO2 nanoparticles as the solder is reported. It is simple, fast,...
Coaxial Electroluminochromic Fibers with Dynamic RGB Switching for Pixelated Smart Textiles
25/06/2025 -
A coaxial electroluminochromic fiber with integrated electroluminescent cores and electrochromic shells is constructed on carbon nanotube fibers, enabling dynamic RGB switching and pixelated control....
Incorporation of Fe2O3 Spacer Molecules in Microwave‐Exfoliated Graphene Oxide as Efficient Electrodes for Simultaneous Detection of Cd2+, Pb2+, and Hg2+ in Water
20/06/2025 -
Microwave irradiation enables the facile incorporation of Fe2O3 spacer molecules into microwave‐exfoliated graphene oxide (MEGO). The resultant Fe2O3‐incorporated MEGO sheets fabricated on...
Robust and Fast‐Transforming Soft Microrobots Driven by Low Magnetic Field
23/06/2025 -
A new composite ink is developed by in situ grafting polyacrylamide chains onto magnetizable single‐domain ferromagnetic NdFeB nanostructures for soft microrobots combined with a magnetic...
Ultra‐Tough Single‐Network Hydrogels via the Synergy of Defect Elimination and Dual Crosslinking
22/06/2025 -
A new class of tough hydrogel in single‐network is developed by leveraging nanostructures as crosslinkers and initiators within free radical reactions to optimize the network imperfections,...
π‐Extended Viologen‐Based Lyotropic Chromonic Liquid Crystal Reactive Mesogen: Uniaxial Orientation and Photopolymerization for Transmittance and Color Controllable Electrochromic Smart Glass
20/06/2025 -
The newly synthesized π‐extended viologen‐based lyotropic chromonic liquid crystal (πV‐LCLC) reactive mesogen (RM) is used for the fabrication of polarization‐dependent and color‐tunable...
Nanomaterials-enabled biosensing platforms for microcystin-LR detection: a review of analytical advancements
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Microcystin-LR (MC-LR), one of the most highly toxic microcystins, is widely present in aquatic ecosystems. This review first outlines the hazardous risks posed by MC-LR to the environment and...
A Hydrophobic and High Surface Charge Phosphate Interphase for High Areal Capacity Zinc Metal Batteries
13/06/2025 -
A robust hydrophobic and high‐surface‐charge phosphate interphase dramatically fosters uniform Zn deposition at the (100) plane, realizing an unprecedented Sand's capacity of over 64 mAh cm−2....
Emerging Opportunities of Colloidal Quantum Dots for Photocatalytic Organic Transformations (Adv. Mater. 23/2025)
12/06/2025 -
Colloidal Quantum DotsColloidal quantum dots (QDs) are exceptional photocatalysts due to their unique photophysical properties, tunable surface chemistry, and structural diversity. These properties...
Carbon‐Nanotube Synergized Robust Enzymatic‐Fuel‐Cell in Gel Microneedle for Self‐Powered Monitoring and Forecasting
04/06/2025 -
A gel microneedle bioelectrodes device, with the enzymatic biofuel cells‐based monitor strategy, wireless data capture and visualization model. This devices can track the physiological activities...
Interface Engineering p‐n Heterostructured Core–Shell Mesoporous Particles for Cascade Catalysis Promoted Gas Sensing
01/06/2025 -
Inspired by enzyme cascade catalysis and architectural features of living cells, a single‐particle core–shell cascade catalysis promoted gas sensing platform is delicately designed by...
High‐Efficiency Quantum Dot Permeable Electrode Light‐Emitting Triodes for Visible Light Communications and on‐Device Data Encryption
30/05/2025 -
A novel three‐terminal PeLET device vertically integrated through a permeable electrode expands additional functionality beyond conventional two‐terminal devices. the specific mechanism is...
Neuroblastoma‐Targeting π‐Conjugated COP Nanostructure with Multiple Enzyme‐Mimetic Actions for Sonochemodynamic Immunotherapies
30/05/2025 -
An imide‐linked metal‐phthalocyanine‐based conjugated organic polymer (COP) (COPTPcFe) with a well‐defined π‐conjugated nanostructure and peroxidase‐mimetic atomic Fe‐N sites for...
Femtosecond Single‐ and Double‐Pulse Fabrication of Periodic Nanostructures on Stainless Steel for Surface‐Enhanced Raman Spectroscopy
29/05/2025 -
Periodic submicron features are fabricated on 304 stainless steel using single and double femtosecond laser pulses. By adjusting polarization, fluence, and inter‐pulse delay, 1D and 2D...
Exchange Coupling Properties of Ferromagnetic/Antiferromagnetic Bulk Nanocomposites
25/05/2025 -
Unique magnetic characteristics are measured in the exchange biased bulk nanocomposites. The interfacial exchange couple density is influenced by the field cooling (FC) temperature. Exchange coupling...
Eliminating Positive Aging in Quantum Dot Light‐Emitting Diodes by H2O‐Treatment
24/05/2025 -
By intentionally introducing H2O to treat the ZnMgO and post‐annealing the devices, the ZnMgO defects can be fully passivated soon after the devices are fabricated. The developed in situ H2O...
Simultaneous determination of hydroquinone, catechol, and resorcinol with an electrochemical sensor based on poly-l-valine, multi-walled carbon nanotubes, and Co3O4 nanoparticles
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An electrochemical sensor based on carboxylated multi-walled carbon nanotubes (c-MWCNT), Co3O4 nanoparticles (Co3O4NP), and poly-l-valine (PolyVal) was fabricated for the simultaneous...
Sonicated Carbon Nanotube Catalysts for Efficient Point‐of‐use Water Treatment
21/05/2025 -
The growing demand for freshwater and rising contamination of water sources require innovative treatment technologies. Sonicated carbon nanotubes can activate persulfate for selective contaminant...
Flexible Selenium Nanowires with Tuneable Electronic Bandgaps
21/05/2025 -
Nanotubes serve as effective test tubes for selenium nanowires, as their diameter precisely controls the width of the nanowires and the Se─Se bonding, resulting in a variety of different...
