摘要
The 27Al MAS NMR spectra of amorphous alumina exhibit three resonances resulting from aluminium in four-, five-, and six-coordination, whereas samples containing crystalline particles of bayerite, gibbsite, and boehmite show only a single resonance associated with six-coordinate aluminium.
原文 | ???core.languages.en_GB??? |
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頁(從 - 到) | 2802-2804 |
頁數 | 3 |
期刊 | Journal of Materials Chemistry |
卷 | 10 |
發行號 | 12 |
DOIs | |
出版狀態 | 已出版 - 2000 |