Surface Analysis is the name denoted to a certain science which is one of the most relevant to modern life. Surface Analysis, essentially, is the reason why many modern materials have been developed and perfected, and practically every industry in the world has benefited from it. In order to explain Surface Analysis further, we have to look at materials in themselves.
What’s In A Material?
The basic scientific principle of materials indicates that everything is made of molecules. The structure of these molecules is indicated by the elemental composition and the chemical state of the molecules themselves – and surface analysis is a science which examines these molecules and takes varying factors from them such as chemical activity, adhesion, wetness, electrical properties, corrosion resistance and biocompatibility in order to ascertain properties such as hardness and durability.
Why Is It Knowing Exactly What Something Is So Important?
Surface Analysis is vital for very many industries. Even if it’s something as basic as plastic straw production – the plastic which the straws are made of would be placed under a series of tests. Some of these tests would include durability in all manner of conditions. Obviously, a plastic which degrades when wet is a very dangerous material to use in this product!
Surface Analysis is also used in an iterative manner as well. This is best explained with semiconductor manufacturing. The material is examined both contaminated and uncontaminated. When contamination is found, then a series of tests are performed in order to ascertain what exact part of the semiconductor is causing the contamination.
Why is Vacuum Important to Surface Analysis?
Vaccum environments are absolutely vital to surface analysis. Vacuum, and Ultra-High Vacuum environments within a surface analyser are of very low-pressure, which means that x-rays, ions and electron rays (and the materials reaction to them) will be able to be detected that much more accurately than if the tests were performed in an open environment.