Evaporation-Driven Droplet Fission Study Points to Nanoscale Fabrication Potential

Researchers discovered that evaporating water droplets from pipetting can build up electrical charge and split apart through Coulomb forces, revealing a natural nanoscale fabrication mechanism. This evaporation-driven fission process could enable new methods for creating precise microscopic structures and materials at the nanoscale level.

Research from King Abdullah University of Science and Technology, Okinawa Institute of Science and Technology Graduate University, and the Max Planck Institute for Polymer Research shows that ordinary pipetting can leave evaporating water drops carrying enough charge to undergo repeated Coulomb…

This story was originally published by 3D Printing Industry.