Understanding the Phenomenon
The spiral patterns observed in the sample are a result of a process known as self-organization. This phenomenon occurs when a system, in this case, a chemical reaction, is allowed to evolve over time without external direction.
The researchers also created a gold-silicon interface by coating a silicon wafer with a 10-nanometer layer of chromium and a 2-nanometers layer of gold. The researchers then applied a 1-nanometer layer of silicon dioxide to the gold surface in both cases.
The delamination of metal films is a complex process that involves the interaction of multiple factors, including the type of metal, the substrate, and the environment.
Metal delamination is not a rare occurrence in nature.
Enzyme Catalysis and Biological Systems
Enzymes are biological molecules, typically proteins, that speed up chemical reactions in living organisms.
Further details on this topic will be provided shortly.