Heterodiamond

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Heterodiamond is a new superhard material containing boron, carbon, and nitrogen (BCN). It is formed in high temperatures and high pressures, eg. by application of an explosive shock wave to a mixture of diamond and cubic boron nitride. A 2002 synthesis documented heterodiamond with Vickers hardness ranging from 41 to 68 gigapascals, compared to 70 to 100 for diamond.^[1]

[edit] References

1. ^ US patent 6759128

[edit] See also

• Boron nitride

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Categories: Materials stubs | Superhard materials | Boron compounds | Carbides | Nitrides

Hidden categories: Articles lacking sources from January 2008 | All articles lacking sources

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• This page was last modified 18:28, 2 May 2008 by Wikipedia user Wnt. Based on work by Wikipedia user(s) SmackBot, Longhair and Shaddack.
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