Singer S.J. – TechConnect Briefs

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

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

Shi B., Shin Y.K., Shin Y.K., Hassanali A., 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 [...]