Explore the cutting-edge research on ultra-stable glasses presented by Mark D. Ediger from the University of Wisconsin, Madison at the Fred Kavli Special Symposium. Delve into the innovative techniques of physical vapor deposition (PVD) that challenge traditional notions of glass structure and properties. Learn how this method allows unprecedented control over molecular packing, resulting in glasses with exceptional thermal and chemical stability. Discover the potential for creating anisotropic glasses with tailored molecular orientations, and understand their implications for organic electronics. Examine the "anti-epitaxial" mechanism behind these remarkable materials and its significance in pushing the boundaries of amorphous packing. Through experimental data, comparisons of various glass structures, and in-depth discussions on topics like dielectric loss and metallic glasses, gain comprehensive insights into the design and growth of ultra-stable glasses that are reshaping our understanding of amorphous materials.
Overview
Syllabus
Intro
Making Better Glass
Glasses 101
The Ideal Glass
Physical Vapor Deposition
Surface Deposition
Experimental Data
Dielectric Loss
Metallic Glass
Childe Glass
Anisotropic Glasses
Why Anisotropic Glasses
Structure Comparison
Summary
Discussion
Taught by
APS Physics