Read about what single-harmonic and multi-harmonic QCM-D means and what the difference is between these instruments.
Soap molecules decrease the adhesion force between the dirt and the substrate leading to less external work e.g. rubbing required to remove the dirt.
Read about how QSense QCM-D analysis is used as a powerful tool to investigate protein-lipid nanoparticles binding affinity
Surface tension plays an important role in Li-ion battery slurry optimization.