Formation of an intermediate during the hydrothermal synthesis of ULM-5 studied using time-resolved, in situ X-ray powder diffraction
In situ energy dispersive X-ray diffraction studies on the hydrothermal synthesis of the oxyfluorinated gallophos-phate, ULM-5, show that when orthophosphoric acid is used as a starting material ULM-5 forms rapidly after an initial induction period, whereas when phosphorus pentoxide is used as a sta...
| Main Authors: | , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1997
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| _version_ | 1797079100579381248 |
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| author | Francis, R Price, S OBrien, S Fogg, A OHare, D Loiseau, T Ferey, G |
| author_facet | Francis, R Price, S OBrien, S Fogg, A OHare, D Loiseau, T Ferey, G |
| author_sort | Francis, R |
| collection | OXFORD |
| description | In situ energy dispersive X-ray diffraction studies on the hydrothermal synthesis of the oxyfluorinated gallophos-phate, ULM-5, show that when orthophosphoric acid is used as a starting material ULM-5 forms rapidly after an initial induction period, whereas when phosphorus pentoxide is used as a starting material a previously unobserved crystalline intermediate is formed, which subsequently reacts to form ULM-5; conditions have been identified in which this intermediate is relatively long lived and this has allowed the subsequent isolation of a pure sample of this intermediate. |
| first_indexed | 2024-03-07T00:40:52Z |
| format | Journal article |
| id | oxford-uuid:82ff4bb3-9790-41a2-ad06-6111ba44dcde |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T00:40:52Z |
| publishDate | 1997 |
| record_format | dspace |
| spelling | oxford-uuid:82ff4bb3-9790-41a2-ad06-6111ba44dcde2022-03-26T21:41:18ZFormation of an intermediate during the hydrothermal synthesis of ULM-5 studied using time-resolved, in situ X-ray powder diffractionJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:82ff4bb3-9790-41a2-ad06-6111ba44dcdeEnglishSymplectic Elements at Oxford1997Francis, RPrice, SOBrien, SFogg, AOHare, DLoiseau, TFerey, GIn situ energy dispersive X-ray diffraction studies on the hydrothermal synthesis of the oxyfluorinated gallophos-phate, ULM-5, show that when orthophosphoric acid is used as a starting material ULM-5 forms rapidly after an initial induction period, whereas when phosphorus pentoxide is used as a starting material a previously unobserved crystalline intermediate is formed, which subsequently reacts to form ULM-5; conditions have been identified in which this intermediate is relatively long lived and this has allowed the subsequent isolation of a pure sample of this intermediate. |
| spellingShingle | Francis, R Price, S OBrien, S Fogg, A OHare, D Loiseau, T Ferey, G Formation of an intermediate during the hydrothermal synthesis of ULM-5 studied using time-resolved, in situ X-ray powder diffraction |
| title | Formation of an intermediate during the hydrothermal synthesis of ULM-5 studied using time-resolved, in situ X-ray powder diffraction |
| title_full | Formation of an intermediate during the hydrothermal synthesis of ULM-5 studied using time-resolved, in situ X-ray powder diffraction |
| title_fullStr | Formation of an intermediate during the hydrothermal synthesis of ULM-5 studied using time-resolved, in situ X-ray powder diffraction |
| title_full_unstemmed | Formation of an intermediate during the hydrothermal synthesis of ULM-5 studied using time-resolved, in situ X-ray powder diffraction |
| title_short | Formation of an intermediate during the hydrothermal synthesis of ULM-5 studied using time-resolved, in situ X-ray powder diffraction |
| title_sort | formation of an intermediate during the hydrothermal synthesis of ulm 5 studied using time resolved in situ x ray powder diffraction |
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