Materiales
Materiales
A Bifunctional Colloidal Quantum Dot Diode for Nanosecond Short‐Wave Infrared Detection and Emission (Adv. Mater. 44/2026)
07/08/2026 -
Nanosecond Short‐Wave Infrared Detection and EmissionA bifunctional colloidal quantum dot diode capable of transitioning between photodiode and light‐emitting diode modes is successfully...
Programmable Functional Silicification of DNA Origami Nanostructures
05/08/2026 -
This work introduces additional functionality into silica‐coated DNA origami nanostructures using non‐standard silica precursors. A fluorescent precursor enables enhanced intracellular tracking,...
Covalent Interfacial Anchoring of 1D‐2D Hybrid Nanofillers to Poly(Vinyl Alcohol) Networks Enables High‐Strength, High‐Stiffness Hydrogel Fibers
04/08/2026 -
Covalent interfacial anchoring (CIA) enables hydrogel microfibers with GPa‐level stiffness and high strength under full hydration by stabilizing stress transfer at PVA–GO interfaces. The anchored...
Recent Advances in Conjugation Chemistry Expanding the Applications of the DNA Tetrahedron
04/08/2026 -
The tetrahedral DNA nanostructure (TDN) is a promising drug delivery and biosensing platform that can be chemically modified with absolute payload precision. This review highlights explicit...
Mirror‑Induced Field Compression Drives Tunable Strong Exciton–Plasmon Polaritons in WS2/h‐BN/Au Heterostructures
01/08/2026 -
We demonstrated a >71% suppression of polariton wavelength via mirror‐induced confinement in WS2/h‐BN/Au van der Waals heterostructures, which is one of the strongest optical confinement values...
Defect Engineering of DNA Origami ROS Sensors for Portable Urinalysis
01/08/2026 -
We developed defect‐programmed DNA origami ROS sensors (DOSs) that convert hepatic oxidative stress into urinary fluorescence through reactive oxygen species (ROS)‐triggered targeted...
Low‐Dimensional Perovskites for Neuromorphic Vision Computing
31/07/2026 -
Low‐dimensional perovskites emerge as a versatile platform for neuromorphic vision computing by coupling dimensionality‐dependent structures with unique ionic–electronic dynamics. This Review...
Magnetic DNA Origami Nanorotors
30/07/2026 -
Magnetic actuation is a powerful and broadly applicable actuation mechanism due to its programmability and compatibility with biological entities. Here we demonstrate magnetic DNA origami nanorotors...
Ferrous Pyrophosphate Hollow Nanorods Enable Lithium Metal Batteries Under Low Negative/Positive Capacity Ratios
28/07/2026 -
N‐doped carbon‐coated ferrous pyrophosphate (Fe2P2O7@NC) hollow nanorods are rationally synthesized through a self‐template method. The Fe2P2O7@NC hollow nanorods facilitate uniform Li...
Siloxane Molecular Glue for Ultrarobust Interface Engineering in High‐Performance Colloidal Quantum Dot Infrared Image Sensors
28/07/2026 -
Siloxane molecular glue bridges PbS quantum dots and ALD‐grown SnO2 through Pb–S coordination and covalent Si–O–Si networks. Compared with weak van der Waals C60 interfaces, this robust...
Rapid analysis of mercury ion in real samples via ion-imprinted nanoparticle-based test strips
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Mercury ion (Hg2+) contamination poses severe threats to ecological systems and human health, necessitating the development of facile and rapid monitoring methodologies. Herein, a fluorescence...
Dual-ligand quantum dot biosensor combining IgY antibodies and DNA aptamers for rapid, on-site detection of staphylococcal enterotoxin A (SEA) in food matrices
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This study presents a novel hybrid biosensor integrating chicken IgY antibodies and quantum dot–labeled DNA aptamers for rapid, sensitive detection of staphylococcal enterotoxin A (SEA) in food...
Gaussian Distribution of Solar Radiation Effect on Volumetric Porous Absorber Performance
30/07/2026 -
Developing cathodes that simultaneously deliver high capacity, superior rate capability, and long-term cycling stability remains a major challenge in lithium-ion batteries. Here, we report a...
