Nanotechnology TRIZ Cases

This case calculates the area between approach and release curves to measure soft-sample hardness and surface shape accurately.

A sacrificial layer defines transistor borders, simplifying inner spacers and gate-metal processing in stacked common-gate devices.

This case uses pressure-controlled switching and exhaust paths to redirect aerosol flow without interrupting nanoparticle deposition.

A low-k layer beneath the first GAA nanowire limits off-state leakage while high-k material maintains all-surface gate control.

A scanning probe microscope displacement detecting mechanism uses a lateral light source and receiver to track cantilever deflection via reflected optical signals.

Segmented reactors isolate microbial vapor generation from metal salt solutions to eliminate contamination and enable scalable production.

Feedback control readjusts the observation region to resolve defocusing caused by probe-induced displacement.

Tilting the probe carrier selects specific probes without moving the full array, resolving the trade-off between rapid exchange time and alignment accuracy.

Radical polymerization of dendritic globules with heteroatoms creates stable three-dimensional networks without metal catalysts.

A cylindrical tip stock with a flat distal end reduces complex alignment issues and excessive material removal during focused ion beam milling.

Segmenting the substrate into three-dimensional nanopillars resolves miniaturization limits while providing weather resistance and long-term stability.

A combined analysis apparatus integrates optical imaging with probe microscopy to capture biological sample data.

Zinc oxide nanoparticles with dopant concentration gradients reduce contact resistance and improve luminance efficiency in cadmium-free quantum dot displays.

Carbon nanotube mesh embedded in transparent substrates blocks microwaves without obscuring visibility or trapping debris.

Control-based AFM measurement uses a hard reference sample to track cantilever dynamics and isolate indentation from base displacement.

In situ polymerized aniline on halloysite nanotubes creates a corncob structure that improves anti-static properties without degrading mechanical strength.

A carbon nanotube wire arrangement device uses a rotating prism supporter and motor-driven supplying unit to position wires on substrates.

A polyamide nanofiber nonwoven product spun using a two-phase propellant-gas process to achieve controlled fiber diameters.

Cross-linked fluorinated acrylic additives on toner particles resist environmental humidity while maintaining stable electrical charge control.

Organic additives create foamy intermediates that reduce particle agglomeration during carbonization.

A perovskite light-emitting diode incorporates a periodic nano-grating structure in the electron transport layer to modulate emitted light angles.

A nanoimprint system varies template filling time per substrate location to optimize throughput.

Optimized EUV mask absorber layers stabilize radiation generation and enhance lithographic performance by minimizing the mask 3D effect.

Electron beam irradiation replaces acid hydrolysis to extract chitin nanocrystals, eliminating toxic chemicals and improving thermal stability.

Nano-optical micro-lens array condenses incident light onto pixels using vertical nanostructures to enhance autofocus performance.

Control device automates scanning probe microscopy data acquisition, resolving manual bottlenecks in biological sample measurement.

Replacing indium tin oxide, this graphene-aluminum composite maintains optical transparency while improving abrasion resistance and lowering production costs.

Segmented nanosheet deposition resolves manufacturing difficulty while maintaining thermal stability for large-area detection.

A multiphase polymer system separates carbon nanotubes by electronic affinity into distinct liquid phases.

Transferring two-dimensional material layers onto woven electronic fabric using capillary action and Van der Waals forces for stable attachment.

A scanning probe microscope uses an interferometer to measure stage vibrations and adjust probe height for accurate topography.

Aqueous calcium hydroxide nanoparticle suspension accelerates cement hydration through controlled particle dissolution.

Band excitation signals drive the probe across multiple frequencies to extract resonance and quality factor data without sequential sweeping.

Folding and pressing copper alloy precursors reduces production costs while maintaining structural integrity during dealloying.

A method captures residual ammonia and titanium tetrachloride from semiconductor residue to produce TiO2 powder.

Segmented sponge layers separate electrolyte distribution from pressing force to prevent lateral growth and clogging during nanowire fabrication.

Sol-gel sintering replaces vacuum sputtering to produce infrared reflective materials under normal pressure, reducing manufacturing complexity.

Integrating a conversion layer into nanorod nanostructuring on the radiation exit side reduces scattering losses and improves thermal connection.

Replacing deactivating platinum with earth-abundant metal oxides, the catalyst localizes nanoparticles to enhance carbon-carbon bond cleavage selectivity.

Diamond quantum sensors replace bulky magnets to resolve single-cell metabolic activity without increasing device complexity.

A multi-gate tunnel field-effect transistor uses a source-side gate structure to enable band-to-band tunneling at the channel interface.

A 2-D MEMS nanoindenter transducer uses orthogonal comb drives to measure mechanical properties with high force resolution.

An encasement isolates the cantilever from viscous damping in liquids, enabling precise soft material measurement with standard AFM setups.

A scanning instrument dynamically tilts its detector array to maintain focus across large microscope specimens.

Absorbent ring mat prevents fluid droplet damage to piezo scanners during specimen handling.

A movable intensifier boosts signal strength in an optical displacement sensor, reducing measurement noise to resolve piezoelectric actuator non-linearities.

A dual-measuring probe holder enables rapid position displacement between probes without physical removal.

Simultaneous multi-frequency cantilever excitation resolves contact stiffness variations that limit single-frequency operation reliability.

Silica shells deposit on cationic polymer cores under mild conditions to enable pH-triggered release of active agents.