Nanowerk

Zeta Potential Measurements: Assessing Nanoparticle Stability and Behavior

Zeta potential is a key indicator of the stability of colloidal dispersions and nanoparticle suspensions. It measures the electrical potential difference between the bulk of the liquid and the ...
Smithsonian Magazine

How Much Electricity Can Thunderstorms Produce?

Illustration of the GRAPES-3 Muon telescope in a lightning storm. PRANAY GODAWAT/ GRAPES-3 EXPERIMENT Thunderstorms are surely powerful, but quantifying their electrical potential is challenging. A ...
AZoNano

Zeta Potential – The Importance of Zeta Potential, The Electroacoustic Method and Case Studies Involving Titanium Dioxide and Silicon Dioxide

Nanoparticles of increasingly smaller particle size and various material compositions are being developed for the pharmaceutical, biomedical, electronics, optoelectronics, energy, catalyst and ...
Nanowerk

Electrostatic Force Microscopy (EFM): Probing Nanoscale Electrical Properties

What is Electrostatic Force Microscopy? Electrostatic Force Microscopy (EFM) is a scanning probe microscopy technique that measures the electrostatic interactions between a conductive probe and a ...