发明名称 |
POLYCRYSTALLINE GROUP III METAL NITRIDE WITH GETTER AND METHOD OF MAKING |
摘要 |
A gettered polycrystalline group III metal nitride is formed by heating a group III metal with an added getter in a nitrogen-containing gas. Most of the residual oxygen in the gettered polycrystalline nitride is chemically bound by the getter. The gettered polycrystalline group III metal nitride is useful as a raw material for ammonothermal growth of bulk group III nitride crystals.
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申请公布号 |
US2013251615(A1) |
申请公布日期 |
2013.09.26 |
申请号 |
US201313894220 |
申请日期 |
2013.05.14 |
申请人 |
SORAA, INC. |
发明人 |
D'EVELYN MARK P.;KAMBER DERRICK S. |
分类号 |
C01B21/06 |
主分类号 |
C01B21/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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