Alkali ion conductive glass-ceramics and electric cells and...
Alkali metal, calcium fluorosilicate glass-ceramic articles
Alkali zinc aluminophosphate glass-ceramics
Alkali-zinc-silicate glass-ceramics and glasses
Alkaline earth aluminoborate glass-ceramics
Alumina-zirconia, and methods of making and using the same
Aluminum nitride sintered body and method of producing the same
Antimicrobial alkali-silicate glass ceramic and the use thereof
Apatite glass ceramic
Apatite glass ceramic based on siliceous oxyapatites
Armor material made of glass ceramics
Athermal optical device
Athermal optical device