Preparation of Ampoules With B2O3 Coating on GaAs Surface for Space Experiments

被引:0
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作者
周伯骏
E.Jensen
A.Gallucci
R.Abbaschian
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中图分类号
TN304 [材料];
学科分类号
0805 ; 080501 ; 080502 ; 080903 ;
摘要
A new B2O3 coating technique has been developed for the manufacture of liquidencapsulated float zone GaAs ampoules for on-orbit processing. The B2O3 coating is applied tothe surface of the GaAs rod in such a manner that it does not come into contact with thequartz tube. This eliminates problems encountered due to the differences in thermal expansionbetween quartz and boric oxide.
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页码:61 / 63
页数:3
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