Ceramics comprising Al 2 O 3 , Y 2 O 3 , ZrO 2 and/or HfO 2...

Ceramics having excellent high-frequency characteristics and...

Cesium-containing optical glass

Chalcogenide glass

Chalcogenide glass fiber

Chalcogenide glass, associated method and apparatus

Chalcogenide ion selective electrodes

Champagne colored glasses

Channel electron multipliers

Chemical resistant glass fusing composition and process for...

Chemical resistant lead-free glass frit compositions

Chemically durable nitrogen containing phosphate glasses useful

Chemically durable phosphate opal glasses

Chemically durable porous glass and process for the manufacture

Chemically durable, high index, low density glasses

Chemically prestressable aluminosilicate glass and products made

Chemically resistant refractory fiber

Chemically stabilized cristobalite

Chemically strengthened glass article formed of float glass

Chemically toughened glasses