Singer S.J. – TechConnect Briefs

Static and Dynamic Properties of the Electrical Double Layer Near Amorphous Silica: Relevance for Device Design

Hassanali A., Knight C., Shi B., Shin Y.K., Singer S.J., Zhang H., Ohio State University, US

Amorphous silica (“glass”) is commonly used to fabricate micro- and nano-fluidic devices. Using an atomistic model, we have studied the static and dynamic properties of the electrical double layer near the water/amorphous silica interface. The [...]

Atomistic Simulations of Biomolecules at the Water‐Amorphous Silica Interface: Application to Peptides and DNA Oligomers

Hassanali A., Shi B., Shin Y.K., Singer S.J., Ohio State University, US

Realistic modeling of biomolecules near amorphous silica (“glass”), a material commonly used for biomedical device fabrication, is required for device design and evaluation. Our potential model, based on ab initio quantum chemical calculations, is designed [...]