Term: Glass

Category: Substrates

Definition: Glass is an inorganic and amorphous material, ideally consisting mainly of silicon dioxide (SiO₂) with oxides of sodium or calcium. Glass is characterized by its very good transparency, durability, and chemical resistance, making it an effective substrate for coatings for biomedical, optical, and electronic applications.

Structure: Amorphous network of SiO₄ connected through oxygen atoms.

Source:Natural  

Common Uses: 

• Laboratory slides
• Biosensors
• Diagnostic devices
• Optical lenses
• Coated implants

Related Content and Resources: 

A Comprehensive Guide to Hydrophilic Coatings for Glass Substrates

Hydrophilic Coatings For Medical Device Substrates Including Metals