solgel

/ˈsɑlˌdʒɛl/
noun
  1. A process for making solid materials from small molecules, starting with a liquid solution (sol) that turns into a gel-like substance.
    • The solgel technique allows scientists to produce ceramics at low temperatures.
    • Many optical sensors are made using a solgel process.
    • The lab used the solgel method to create a thin coating for the glass.
  2. The material produced by the solgel process, often a porous solid or glass-like substance.
    • The solgel was dried to form a lightweight aerogel.
    • This solgel can be used as a catalyst support in chemical reactions.
    • The artist used a colored solgel to create a unique finish on the sculpture.
adjective
  1. Relating to or involving the solgel process.
    • The company specializes in solgel coatings for industrial equipment.
    • She published a paper on solgel synthesis of nanoparticles.
    • Solgel chemistry is a key topic in advanced materials science.
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