Electrokinetics Course
Gain mastery in electrokinetics for microfluidic and electrical systems. This course teaches prediction of particle motion, balancing of electric and fluid forces, tuning of fields and surfaces, and designing reliable strategies for separation, sensing, and control in practical applications. Explore key concepts like Brownian motion, electroosmotic flow, pressure-driven flow, nonuniform fields, dielectrophoresis, and wall effects through worked examples and time-scale estimates to build stable, efficient microfluidic systems.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Acquire practical skills to analyze and control charged particles in microchannels. Understand competition between Brownian motion, electroosmotic flow, and pressure-driven flow. Estimate electric fields, calculate drift velocities, explore nonuniform fields, dielectrophoresis, and wall effects. Use time-scale estimates and examples to design efficient microfluidic systems.
Elevify advantages
Develop skills
- Analyze electrokinetic regimes to predict dominance of Brownian motion, EOF, or flow.
- Calculate fields in microchannels by sizing electrodes, voltages, and ionic strength.
- Model motion of charged particles using Stokes drag, Coulomb force, and wall effects.
- Design electrokinetic systems by tuning voltage, spacing, and coatings to reduce losses.
- Estimate electrophoresis parameters including mobility, drift speed, and travel time.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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