Novel Research on Applications of Surface Energy Analysis

An in-depth online workshop featuring leading experts on iGC, exploring their recent research into applications of surface energy analysis.

This session will be delivered by two of Surface Measurement Systems leading scientific authorities, Prof. Daryl Williams and Dr. Daniel J. Burnett. Listeners will be able to hear their latest findings employing iGC in real-world research applications, and have an opportunity to engage them directly in a live Q&A.

The Importance of Surface Energy and Wettability in Biomaterials - Dr. Daniel J. Burnett

Presenter: Daniel J. Burnett (VP-North America, Surface Measurement Systems)

Surface energy is an important parameter for the characterization of surface properties. It can provide a useful picture of the energetic situation on the surface and shows a strong dependency on various macroscopic material properties. For example, it is directly related to the interfacial adhesion between two surfaces. In particular to biomaterials understanding the surface interactions of these materials becomes important as these could influence their biological reactivity, binding or adsorption interactions in different bioprocesses as well as the functionality of several biomolecules. In this review presentation, several case studies focused on measuring the surface energy and wettability of proteins, bioglasses, bone cements, and dental materials will be introduced. Work will be highlighted by recent investigations from the authors. In particular, the surface energy as a function of relative humidity was investigated on proteins and glycine oligomers. In addition, previously published work from other groups will be introduced.