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silicon dioxide
(redirected from Silica glass)

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.01 sec.
silicon /sil·i·con/ (sil´ĭ-kon) a chemical element, at. no. 14, symbol Si.
silicon carbide  a compound of silicon and carbon used in dentistry as an abrasive agent.
silicon dioxide  silica.

silicon dioxide
n.
Silica.

silicon [sil´ĭ-kon]
a chemical element, atomic number 14, atomic weight 28.086, symbol Si. (See Appendix 6.)
silicon dioxide silica.


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From optical fibres, hair-like strands of silica glass that transmit vast amounts of data around the world as fleeting pulses of light, to lasers built in to our CD and DVD players, much of the developed world's technological infrastructure is already structured on physicists' ability to play with light.
Kao concluded that the high losses of early fibers were due to impurities, not to silica glass itself.
In the semiconductor industry, this machining technique is frequently used to work silicon, silicon carbide, silica glass, and glass-ceramic composites such as Zerodur, holding dimensions with surface finish to 0.
 
 
 
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