Nanoparticle Analysis TRIZ Cases
- Nondegenerate Two-Wave Mixing for Macromolecule Separation
Moving optical gratings separate macromolecules by size and mass, resolving the trade-off between high precision and large sample requirements.
- Plastic Electrode Particle Mobility Analyzer
A particle mobility analyzer uses plastic electrodes with conductive coatings to reduce weight and manufacturing costs.
- Particle Size Detection Using Segmented Detector Array
Segmenting the detection field into multiple zones resolves ambiguity between small and large particles, improving measurement precision.
- MEMS Capacitor Particle Sensor with Adjustable Gap
Adjusting the capacitor gap width replaces bulky filter arrays, enabling portable particle size distribution detection.
- Spinning Apparatus for Single-Molecule Measurement via Centrifugal Force
A spinning apparatus applies centrifugal force to particles attached to molecules for high-throughput measurement.
- 2D Optical Imaging for Particle Detection
A two-dimensional optical imaging system distinguishes particle signals from background noise using threshold-dependent detection to reduce false counts.