Any of a large group of minerals consisting of hydrated aluminosilicates of sodium, potassium, calcium, and barium. They can be readily dehydrated and rehydrated, and are used as cation exchangers and molecular sieves.
« Back to Glossary IndexYou may also like
The International system of scientific units is having a shake-up; with four of the basic measurement units (the ampere, kilogram, kelvin and […]
An interesting review article has been published in Science & Technology A: Vacuum, Surfaces, and Films: Vol 35, No 5. Entitled ‘Tracing […]
The development of thin film magnetic devices is a relatively new and exciting science, and Nordiko has been at the forefront in […]
We have introduced a new PVD module, the 8800. This is can be equipped with up to ten magnetron cathodes and is […]