التفاصيل البيبلوغرافية
| العنوان: |
Study of impurities in alpha-Al2O3powders and crystals using EPR spectroscopy |
| المؤلفون: |
Kulig, D., Gieszczyk, W., Stefaniuk, I., Rogalska, I., Marczewska, B., Bilski, P. |
| المصدر: |
Chinese Journal of Physics; October 2017, Vol. 55 Issue: 5 p2100-2105, 6p |
| مستخلص: |
•The EPR investigations were carried out to identify impurities in Al2O3samples.•The results of the EPR measurements show a small amount of Fe 3+and Cr3+ions.•The impurities occur in the nominally pure feed materials and in the grown crystals. |
| قاعدة البيانات: |
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