Nanosensors TRIZ Cases

A dithiol-sulfobetaine copolymer ligand keeps quantum dots water-soluble while resisting desorption, aggregation, and non-specific adsorption.

Thin ZnSe/ZnS shells on InP quantum dots boost blue light absorption while maintaining narrow emission, high photoluminescence, and low toxicity.

Radial electrode pairs bridged by nanowires boost analyte sensitivity in bodily fluid sensors while avoiding complex nanowire alignment.

Radial electrode pairs linked by nanowires improve analyte sensitivity in high-ionic-strength bodily fluids while keeping electrical communication stable.

Graphene FET biosensors track SARS-CoV-2 in effluent through conductance changes, enabling continuous wastewater surveillance without lab sampling.

Functionalized electrode films enable selective tunneling current detection of analyte polarization modes, improving room-temperature sensing accuracy.

High-dimensional Bell measurement at an intermediate quantum server teleports image data through multimode fibers while preserving secure transfer.

Nanoporous silicon bulk material cuts thermal conductivity to 1.0-10.0 W/m·K while preserving conductivity for practical ambient thermoelectric use.

Metal nanostructures localize linker binding and signal amplification to boost biosensor sensitivity while cutting background noise.

Near-field nanowire sensing boosts analyte detection by guiding fluorophore emission while filtering background fluorescence in compact sensors.

A graphene FET biosensor tracks viral binding in flowing effluent through conductance changes, enabling continuous on-site wastewater surveillance.

A doped nanotube array with controlled wall thickness cuts heat conduction while preserving electrical conductivity for higher thermoelectric efficiency.

Integrated heating zones on one silicon chip enable multiple gas-sensitive films to detect complex atmospheres with lower volume and power use.

Aligned metal oxide nanowires and noble metal nanoparticles form diffusion barriers that limit sintering while enabling ppb gas detection.

Radial electrode symmetry and segmented nanowires expand sensing pathways, addressing low analyte sensitivity while preserving electrical isolation.

A dielectric coating protects the working electrode from contamination while preserving hybridization for repeatable resistance-peak monitoring.

Radial electrodes and nanowires raise analyte sensitivity while limiting charge screening.

A touch panel electrode member places first and second electrodes on opposite surfaces of one base material to simplify the stack structure.

A centrifugal micro-fluidic device integrates sample, reaction, and detection chambers to perform immunoassays.

A nanopore flow passage employs a series capacitance structure to lower current noise, enabling higher detection accuracy for small particles.

Antibody-functionalized nanoparticles bind specific targets to enable rapid microbial concentration and capture via membrane filtration.

Cross-linked albumin nanoparticles encapsulate gadolinium ions without covalent bonding, reducing toxicity while increasing MRI signal strength.

Segmented metallic nanoantennas with controlled gaps enhance infrared absorption of chemical moieties.

Protein-coated magnetic nanoparticles prevent flocculation during gold layer formation, enabling reliable microorganism detection.

Carbon nanotube-peptide membranes resolve solvent compatibility issues, improving mechanical strength and sensor repeatability.

Vertically aligned silicon nanowires measure electrical conductivity changes to detect cancer biomarkers, resolving inconsistent accuracy in early diagnosis.

A nanohybrid sensor uses fluorescent quantum dots to detect nitric oxide with high selectivity.

Synthesis solution additives promote strong covalent ligand binding to metal halide perovskite nanocrystals, suppressing ambient phase decomposition.

Prussian blue modified nano-probes measure single-cell hydrogen peroxide levels to evaluate T-2 fungal toxin cytotoxicity in real time.

A sensor with continuous and discontinuous conductive metallic nanoparticle regions detects volatile organic compounds and water vapor.

A probe assembly uses thermal expansion to select probes from a carrier, enabling rapid automated replacement within scanning probe microscopes.

A pH modifying contact absorbs and expels hydrogen ions to create a localized alkaline environment for metal oxide glucose detection.

A surface plasmon resonance sensor uses a dielectric adaptation layer to regulate plasma distribution and enhance detection sensitivity.