| Autor: |
Hill, O. F., Brice, J. C. |
| Zdroj: |
Journal of Materials Science; August 1974, Vol. 9 Issue: 8 p1252-1254, 3p |
| Abstrakt: |
Crystals of BixSiO1.5x+2 with x ~ 12 can be pulled at rates of about 5 mm h-1 from platinum crucibles in oxidizing atmospheres. Melts with x in the range 10 < x < 15 give crystals in which the range of x is only from x = 11.77± 0.03 to x = 12.05 ± 0.10. As a function of melt composition, the solid composition shows a minimum and a maximum. Growth from melts giving either extreme, results in crystals having a constant composition. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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