Material Nanotechnology TRIZ Cases

Aqueous coincident deposition forms conversion and outer layers together, creating a metal gradient for adhesion and conductivity.

This case uses a self-assembled monolayer to limit trapped air and water, reducing wrinkles, cracks, and tears in 2D films.

A magnetic core and calcium silicate shell guide nanostructures into dentinal tubules to disrupt nerve signals and support regeneration.

Fluorine surfactants and metal oxide nanoparticles stabilize polythiophene hole-collection films for durable organic solar cells.

Oxidation and crosslinking form robust cellulose-polysiloxane aerogels with tunable optics and low thermal conductivity.

Counter-diffusing non-polar and polar solvents slowly precipitates ordered nanorod arrays, preserving alignment and structural integrity.

This case uses linearity and packing-density limits in carbon nanotube pellicles to resist hydrogen plasma reduction and preserve transfer performance.

Heavy ions create aligned dopant-vacancy center arrays in doped diamond, supporting quantum register fabrication and improved coherence.

A g-C3N4@CuO/MgAl2O4 composite uses 400–800 nm light to degrade water pollutants while supporting stability and reuse.

A polymer-patterned substrate and adhesive carrier transfer nanoparticle layers, enabling precise multilayer 3D structures over large areas.

A mixed HRC pulp composition uses compression-refined fibers to improve dewatering and strength without sacrificing gas barrier properties.

Specific Ag, In, and Ga ratios target 10–50 nm emission while supporting quantum yield and stability in high-temperature processing.

A sensing pore and a control pore use electrical feedback to improve nucleotide delivery and repeated nanopore measurements.

A plasma-fabricated, halogenated carbon nano-onion additive improves combustion while reducing engine friction and emissions.

The fusing and nanoparticle agents limit settling and agglomeration while adding color, conductivity, or magnetic properties.

Aptamer- or siderophore-functionalized gold nanoparticles enable selective bacterial detection without lengthy culturing.

This aerogel process forms lyogels above 30 bar, enabling continuous production of spherical or cylindrical particles.

See how functional-group polymers and photoactive compounds improve EUV pattern transfer while balancing resolution and exposure throughput.

Zinc oxide quantum dots in silica provide luminescent, stable fluid tracking under high salt and temperature conditions.

A zinc tellurium selenium core and magnesium-enhanced shell target narrow green emission, quantum efficiency, and stability without cadmium.

Block copolymer chemistry improves quantum dot layer stability and uniformity.

An antisolvent-produced perovskite nanocrystal composition targets FWHM of 30 nm or less without cadmium or lead.

Hydrothermal synthesis avoids drying and calcination, preserving crystallinity and mesoporosity for heavy oil conversion.

This case uses polyoxyalkylene silane coupling to improve nanodiamond dispersibility, stability, safety, and production efficiency.

This case uses 9R phase, nanotwins, and Fe-Ti solutes to limit grain growth and preserve aluminum coating strength at 400°C.

Controlled precursor ratios and selenium addition produce cadmium-free nanoparticles for efficient blue emission and longer device life.

Controlled silver-indium-gallium-sulfur ratios support stable emission and quantum yield without cadmium in display processing.

Self-assembled chalcogen–insulin aggregates protect oral insulin from gut barriers.

A zinc-aluminum spinel captures CO2 through hierarchical pores and regenerates by heating for repeated direct-air capture.

Replacing costly, toxic inhibitors, melamine-polymer grafted zinc oxide nanoparticles protect carbon steel in acidic wellbores.

Phosphorus-stabilized iron nanoparticles enable mild, reusable hydrogenation while resisting oxidation under atmospheric conditions.

A porous-template hydrothermal process forms BaF2 layers that passivate defects while preserving perovskite quantum dot luminescence.

Additional-metal and vanadium oxo-anion modification passivates defects and improves charge balance in electroluminescent diodes.

See how a Formula 1 light absorber integrated into display layers absorbs UV-A rays and preserves organic material reliability.

Quaternary ammonium and potassium salts split the aqueous solution, concentrating quantum dots while reducing facility needs and costs.

A Group III-VI and Group II-VI multishell structure boosts blue-light absorption, luminance, and stability in cadmium-free quantum dots.

Bistable oligomeric machines harvest thermal fluctuations for nanoscale electrical generation.

Hydrophobic nanoparticles gain water solubility, uniform size, antibody targeting, and rapid magnetic purification in SPION conjugates.

Zinc chalcogenide core-shell quantum dots use composition control to deliver at least 60% quantum efficiency without cadmium.

This case uses 1–40 keV electron irradiation to hydrogenate graphene, enabling hydrogen release at 240–300°C with minimal lattice damage.

High-base pressure reactive sputtering forms oxynitride films that protect silver nanowire electrodes without oxidative damage.

Graphene sensors enable single-breath VOC detection while reducing bias and contamination.

DNA hybridization links protein building blocks to programmable nanocages that retain stability and support functional attachment.

Hydrophilic CNT coatings and clamping during metal deposition reduce porosity while enabling high CNT content and conductivity.

A porous core and oil phase enable controlled surfactant release, deeper formation penetration, and improved hydrocarbon displacement.

Organic acids and lead (IV) compounds support scalable nanocrystal growth with controlled size, purity, and broad optical ranges.

Clay fragments protect quantum dots from water and oxygen without thick barriers.

A three-layer quantum-dot film uses co-extrusion to remove bonding steps and improve light conversion efficiency.

Reticular MOFs combine modular ligands and metal clusters to tune porosity and robustness for hydrogen, methane, and water sorption.

Offset binding features break rotational symmetry, aligning DNA origami on patterned substrates for reliable assembly.