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Title
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Elucidating the nature and reactivity of Ti ions incorporated in the framework of AlPO-5 molecular sieves : new evidence from HYSCORE spectroscopy
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Author
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Abstract
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| The incorporation of Ti ions within the framework of aluminophosphate zeotype AlPO-5 and their chemical reactivity is studied by means of CW-EPR, HYSCORE, and UVvis spectroscopies. Upon reduction, Ti3+ ions are formed, which exhibit large 31P hyperfine couplings, providing direct evidence for framework substitution of reducible Ti ions at Al sites. |
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Language
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English
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Source (journal)
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Journal of the American Chemical Society. - Washington, D.C., 1879, currens
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Publication
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Washington, D.C.
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American Chemical Society
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2011
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ISSN
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0002-7863
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DOI
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10.1021/JA202210G
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Volume/pages
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133
:19
(2011)
, p. 7340-7343
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ISI
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000290782200027
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Full text (Publisher's DOI)
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