Probing the non-random aluminum distribu
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Gordon J Kennedy; Mobae Afeworki; Suk Bong Hong
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Article
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2002
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Elsevier Science
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English
⚖ 86 KB
Two crystallographically distinct tetrahedral Al sites in zeolite merlinoite are directly identified by ultra-high-field (18.8 T) 27 Al MAS NMR spectroscopy. The experimental chemical shifts and peak areas indicate a preferential siting of Al in site T II . This non-random aluminum distribution is i