[{"doi":"10.1021/jp000337n","title":"NMR Characterization of Mesostructured Aluminophosphates","author":[{"first_name":"M.","last_name":"Schulz","full_name":"Schulz, M."},{"first_name":"Michael","full_name":"Tiemann, Michael","id":"23547","orcid":"0000-0003-1711-2722","last_name":"Tiemann"},{"first_name":"M.","full_name":"Fröba, M.","last_name":"Fröba"},{"first_name":"C.","last_name":"Jäger","full_name":"Jäger, C."}],"date_created":"2021-10-09T10:06:12Z","date_updated":"2023-03-09T09:09:47Z","page":"10473-10481","citation":{"ieee":"M. Schulz, M. Tiemann, M. Fröba, and C. Jäger, “NMR Characterization of Mesostructured Aluminophosphates,” <i>The Journal of Physical Chemistry B</i>, pp. 10473–10481, 2000, doi: <a href=\"https://doi.org/10.1021/jp000337n\">10.1021/jp000337n</a>.","chicago":"Schulz, M., Michael Tiemann, M. Fröba, and C. Jäger. “NMR Characterization of Mesostructured Aluminophosphates.” <i>The Journal of Physical Chemistry B</i>, 2000, 10473–81. <a href=\"https://doi.org/10.1021/jp000337n\">https://doi.org/10.1021/jp000337n</a>.","ama":"Schulz M, Tiemann M, Fröba M, Jäger C. NMR Characterization of Mesostructured Aluminophosphates. <i>The Journal of Physical Chemistry B</i>. Published online 2000:10473-10481. doi:<a href=\"https://doi.org/10.1021/jp000337n\">10.1021/jp000337n</a>","bibtex":"@article{Schulz_Tiemann_Fröba_Jäger_2000, title={NMR Characterization of Mesostructured Aluminophosphates}, DOI={<a href=\"https://doi.org/10.1021/jp000337n\">10.1021/jp000337n</a>}, journal={The Journal of Physical Chemistry B}, author={Schulz, M. and Tiemann, Michael and Fröba, M. and Jäger, C.}, year={2000}, pages={10473–10481} }","mla":"Schulz, M., et al. “NMR Characterization of Mesostructured Aluminophosphates.” <i>The Journal of Physical Chemistry B</i>, 2000, pp. 10473–81, doi:<a href=\"https://doi.org/10.1021/jp000337n\">10.1021/jp000337n</a>.","short":"M. Schulz, M. Tiemann, M. Fröba, C. Jäger, The Journal of Physical Chemistry B (2000) 10473–10481.","apa":"Schulz, M., Tiemann, M., Fröba, M., &#38; Jäger, C. (2000). NMR Characterization of Mesostructured Aluminophosphates. <i>The Journal of Physical Chemistry B</i>, 10473–10481. <a href=\"https://doi.org/10.1021/jp000337n\">https://doi.org/10.1021/jp000337n</a>"},"year":"2000","quality_controlled":"1","publication_identifier":{"issn":["1520-6106","1520-5207"]},"publication_status":"published","extern":"1","language":[{"iso":"eng"}],"article_type":"original","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"user_id":"23547","_id":"26004","status":"public","abstract":[{"text":"The atomic structure of ordered mesostructured aluminophosphates with dodecyl phosphate as the structure-directing template was investigated by multinuclear solid-state NMR. Two different types of materials were studied:  one with the template headgroup as the only phosphate source and one where additionally phosphoric acid was used in the synthesis. All 31P and 27Al NMR resonances can be subdivided into three groups depending on the sample composition. Furthermore, 2D heteronuclear correlation NMR measurements allow a conclusive and unambiguous identification of the phosphate headgroup resonances of the template molecules and the determination of water and/or hydroxyl units. Most notably, there is an obvious correlation between the d001 values of the samples as measured by powder X-ray diffraction and the appearance of the various groups of 27Al and 31P resonances.","lang":"eng"}],"publication":"The Journal of Physical Chemistry B","type":"journal_article"},{"language":[{"iso":"eng"}],"extern":"1","_id":"26006","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"user_id":"23547","abstract":[{"lang":"eng","text":"Mesostructured aluminophosphate / surfactant composite materials were prepared from aqueous and alcoholic systems. Syntheses in ethanol or methanol, respectively, lead to mixtures of two nanostructured phases. One of these consists of hexagonally arranged rod-like assemblies of the surfactant molecules with the head groups located in the centres, encapsulating the inorganic aluminophosphate; the other is lamellar. The syntheses were monitored by in-situ temperature- and time-resolved small angle X-ray scattering (SAXS)."}],"status":"public","publication":"Nanoporous Materials II, Proceedings of the 2nd Conference on Access in Nanoporous Materials","type":"book_chapter","title":"In-situ small angle x-ray scattering (SAXS) studies on the formation of mesostructured aluminophosphate / surfactant composite materials","doi":"10.1016/s0167-2991(00)80258-x","date_updated":"2023-03-09T09:10:14Z","date_created":"2021-10-09T10:07:37Z","author":[{"first_name":"Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann","id":"23547","full_name":"Tiemann, Michael"},{"last_name":"Fröba","full_name":"Fröba, M.","first_name":"M."},{"full_name":"Rapp, G.","last_name":"Rapp","first_name":"G."},{"last_name":"Funari","full_name":"Funari, S.S.","first_name":"S.S."}],"year":"2000","citation":{"mla":"Tiemann, Michael, et al. “In-Situ Small Angle x-Ray Scattering (SAXS) Studies on the Formation of Mesostructured Aluminophosphate / Surfactant Composite Materials.” <i>Nanoporous Materials II, Proceedings of the 2nd Conference on Access in Nanoporous Materials</i>, 2000, doi:<a href=\"https://doi.org/10.1016/s0167-2991(00)80258-x\">10.1016/s0167-2991(00)80258-x</a>.","bibtex":"@inbook{Tiemann_Fröba_Rapp_Funari_2000, title={In-situ small angle x-ray scattering (SAXS) studies on the formation of mesostructured aluminophosphate / surfactant composite materials}, DOI={<a href=\"https://doi.org/10.1016/s0167-2991(00)80258-x\">10.1016/s0167-2991(00)80258-x</a>}, booktitle={Nanoporous Materials II, Proceedings of the 2nd Conference on Access in Nanoporous Materials}, author={Tiemann, Michael and Fröba, M. and Rapp, G. and Funari, S.S.}, year={2000} }","short":"M. Tiemann, M. Fröba, G. Rapp, S.S. Funari, in: Nanoporous Materials II, Proceedings of the 2nd Conference on Access in Nanoporous Materials, 2000.","apa":"Tiemann, M., Fröba, M., Rapp, G., &#38; Funari, S. S. (2000). In-situ small angle x-ray scattering (SAXS) studies on the formation of mesostructured aluminophosphate / surfactant composite materials. In <i>Nanoporous Materials II, Proceedings of the 2nd Conference on Access in Nanoporous Materials</i>. <a href=\"https://doi.org/10.1016/s0167-2991(00)80258-x\">https://doi.org/10.1016/s0167-2991(00)80258-x</a>","chicago":"Tiemann, Michael, M. Fröba, G. Rapp, and S.S. Funari. “In-Situ Small Angle x-Ray Scattering (SAXS) Studies on the Formation of Mesostructured Aluminophosphate / Surfactant Composite Materials.” In <i>Nanoporous Materials II, Proceedings of the 2nd Conference on Access in Nanoporous Materials</i>, 2000. <a href=\"https://doi.org/10.1016/s0167-2991(00)80258-x\">https://doi.org/10.1016/s0167-2991(00)80258-x</a>.","ieee":"M. Tiemann, M. Fröba, G. Rapp, and S. S. Funari, “In-situ small angle x-ray scattering (SAXS) studies on the formation of mesostructured aluminophosphate / surfactant composite materials,” in <i>Nanoporous Materials II, Proceedings of the 2nd Conference on Access in Nanoporous Materials</i>, 2000.","ama":"Tiemann M, Fröba M, Rapp G, Funari SS. In-situ small angle x-ray scattering (SAXS) studies on the formation of mesostructured aluminophosphate / surfactant composite materials. In: <i>Nanoporous Materials II, Proceedings of the 2nd Conference on Access in Nanoporous Materials</i>. ; 2000. doi:<a href=\"https://doi.org/10.1016/s0167-2991(00)80258-x\">10.1016/s0167-2991(00)80258-x</a>"},"quality_controlled":"1","publication_identifier":{"issn":["0167-2991"]},"publication_status":"published"},{"status":"public","abstract":[{"lang":"eng","text":"Multiple K-edge XAS for the structural analysis of thiophenolate bridged heterotrinuclear complexes"}],"publication":"Journal of Synchrotron Radiation","type":"journal_article","language":[{"iso":"eng"}],"extern":"1","article_type":"original","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"user_id":"23547","_id":"26008","page":"397-399","citation":{"ama":"Meyer-Klaucke W, Glaser T, Fröba M, Tiemann M, Wong J, Trautwein AX. Multiple K-edge XAS for the structural analysis of thiophenolate bridged heterotrinuclear complexes. <i>Journal of Synchrotron Radiation</i>. Published online 1999:397-399. doi:<a href=\"https://doi.org/10.1107/s0909049598017804\">10.1107/s0909049598017804</a>","ieee":"W. Meyer-Klaucke, T. Glaser, M. Fröba, M. Tiemann, J. Wong, and A. X. Trautwein, “Multiple K-edge XAS for the structural analysis of thiophenolate bridged heterotrinuclear complexes,” <i>Journal of Synchrotron Radiation</i>, pp. 397–399, 1999, doi: <a href=\"https://doi.org/10.1107/s0909049598017804\">10.1107/s0909049598017804</a>.","chicago":"Meyer-Klaucke, W., T. Glaser, M. Fröba, Michael Tiemann, J. Wong, and A. X. Trautwein. “Multiple K-Edge XAS for the Structural Analysis of Thiophenolate Bridged Heterotrinuclear Complexes.” <i>Journal of Synchrotron Radiation</i>, 1999, 397–99. <a href=\"https://doi.org/10.1107/s0909049598017804\">https://doi.org/10.1107/s0909049598017804</a>.","mla":"Meyer-Klaucke, W., et al. “Multiple K-Edge XAS for the Structural Analysis of Thiophenolate Bridged Heterotrinuclear Complexes.” <i>Journal of Synchrotron Radiation</i>, 1999, pp. 397–99, doi:<a href=\"https://doi.org/10.1107/s0909049598017804\">10.1107/s0909049598017804</a>.","short":"W. Meyer-Klaucke, T. Glaser, M. Fröba, M. Tiemann, J. Wong, A.X. Trautwein, Journal of Synchrotron Radiation (1999) 397–399.","bibtex":"@article{Meyer-Klaucke_Glaser_Fröba_Tiemann_Wong_Trautwein_1999, title={Multiple K-edge XAS for the structural analysis of thiophenolate bridged heterotrinuclear complexes}, DOI={<a href=\"https://doi.org/10.1107/s0909049598017804\">10.1107/s0909049598017804</a>}, journal={Journal of Synchrotron Radiation}, author={Meyer-Klaucke, W. and Glaser, T. and Fröba, M. and Tiemann, Michael and Wong, J. and Trautwein, A. X.}, year={1999}, pages={397–399} }","apa":"Meyer-Klaucke, W., Glaser, T., Fröba, M., Tiemann, M., Wong, J., &#38; Trautwein, A. X. (1999). Multiple K-edge XAS for the structural analysis of thiophenolate bridged heterotrinuclear complexes. <i>Journal of Synchrotron Radiation</i>, 397–399. <a href=\"https://doi.org/10.1107/s0909049598017804\">https://doi.org/10.1107/s0909049598017804</a>"},"year":"1999","quality_controlled":"1","publication_identifier":{"issn":["0909-0495"]},"publication_status":"published","doi":"10.1107/s0909049598017804","title":"Multiple K-edge XAS for the structural analysis of thiophenolate bridged heterotrinuclear complexes","date_created":"2021-10-09T10:13:40Z","author":[{"first_name":"W.","full_name":"Meyer-Klaucke, W.","last_name":"Meyer-Klaucke"},{"last_name":"Glaser","full_name":"Glaser, T.","first_name":"T."},{"last_name":"Fröba","full_name":"Fröba, M.","first_name":"M."},{"full_name":"Tiemann, Michael","id":"23547","orcid":"0000-0003-1711-2722","last_name":"Tiemann","first_name":"Michael"},{"first_name":"J.","last_name":"Wong","full_name":"Wong, J."},{"full_name":"Trautwein, A. X.","last_name":"Trautwein","first_name":"A. X."}],"date_updated":"2023-03-09T09:08:40Z"},{"_id":"26007","user_id":"23547","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"article_type":"original","extern":"1","language":[{"iso":"eng"}],"type":"journal_article","publication":"MRS Proceedings","abstract":[{"lang":"eng","text":"We report on the synthesis of lamellar mesostructured aluminophosphate composites which contain variable relative amounts of aluminium oxide species in the core regions of the lamellae; this is investigated quantitatively by Al K-edge XANES spectroscopy. Templating is achieved by the utilisation of monododecyl phosphate surfactant. If no phosphorous source (such as H3PO4) is used for the synthesis, the phosphate head groups of the surfactant become incorporated into the inorganic network to form similar lamellar aluminophosphate structures. Thus, the surfactant serves as both template and reactant."}],"status":"public","date_updated":"2023-03-09T09:08:01Z","date_created":"2021-10-09T10:12:51Z","author":[{"first_name":"Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann","id":"23547","full_name":"Tiemann, Michael"},{"first_name":"M.","full_name":"Fröba, M.","last_name":"Fröba"},{"last_name":"Wong","full_name":"Wong, J.","first_name":"J."}],"title":"Synthesis and Al K-Edge Xanes Investigation of Mesostructured Aluminophosphates","doi":"10.1557/proc-547-87","publication_status":"published","publication_identifier":{"issn":["0272-9172","1946-4274"]},"quality_controlled":"1","year":"1999","citation":{"ama":"Tiemann M, Fröba M, Wong J. Synthesis and Al K-Edge Xanes Investigation of Mesostructured Aluminophosphates. <i>MRS Proceedings</i>. Published online 1999. doi:<a href=\"https://doi.org/10.1557/proc-547-87\">10.1557/proc-547-87</a>","chicago":"Tiemann, Michael, M. Fröba, and J. Wong. “Synthesis and Al K-Edge Xanes Investigation of Mesostructured Aluminophosphates.” <i>MRS Proceedings</i>, 1999. <a href=\"https://doi.org/10.1557/proc-547-87\">https://doi.org/10.1557/proc-547-87</a>.","ieee":"M. Tiemann, M. Fröba, and J. Wong, “Synthesis and Al K-Edge Xanes Investigation of Mesostructured Aluminophosphates,” <i>MRS Proceedings</i>, 1999, doi: <a href=\"https://doi.org/10.1557/proc-547-87\">10.1557/proc-547-87</a>.","short":"M. Tiemann, M. Fröba, J. Wong, MRS Proceedings (1999).","mla":"Tiemann, Michael, et al. “Synthesis and Al K-Edge Xanes Investigation of Mesostructured Aluminophosphates.” <i>MRS Proceedings</i>, 1999, doi:<a href=\"https://doi.org/10.1557/proc-547-87\">10.1557/proc-547-87</a>.","bibtex":"@article{Tiemann_Fröba_Wong_1999, title={Synthesis and Al K-Edge Xanes Investigation of Mesostructured Aluminophosphates}, DOI={<a href=\"https://doi.org/10.1557/proc-547-87\">10.1557/proc-547-87</a>}, journal={MRS Proceedings}, author={Tiemann, Michael and Fröba, M. and Wong, J.}, year={1999} }","apa":"Tiemann, M., Fröba, M., &#38; Wong, J. (1999). Synthesis and Al K-Edge Xanes Investigation of Mesostructured Aluminophosphates. <i>MRS Proceedings</i>. <a href=\"https://doi.org/10.1557/proc-547-87\">https://doi.org/10.1557/proc-547-87</a>"}},{"publication_identifier":{"issn":["0897-4756","1520-5002"]},"quality_controlled":"1","publication_status":"published","year":"1998","page":"3475-3483","citation":{"ama":"Fröba M, Tiemann M. A New Role of the Surfactant in the Synthesis of Mesostructured Phases:  Dodecyl Phosphate as Template and Reactant for Aluminophosphates. <i>Chemistry of Materials</i>. Published online 1998:3475-3483. doi:<a href=\"https://doi.org/10.1021/cm980712c\">10.1021/cm980712c</a>","ieee":"M. Fröba and M. Tiemann, “A New Role of the Surfactant in the Synthesis of Mesostructured Phases:  Dodecyl Phosphate as Template and Reactant for Aluminophosphates,” <i>Chemistry of Materials</i>, pp. 3475–3483, 1998, doi: <a href=\"https://doi.org/10.1021/cm980712c\">10.1021/cm980712c</a>.","chicago":"Fröba, Michael, and Michael Tiemann. “A New Role of the Surfactant in the Synthesis of Mesostructured Phases:  Dodecyl Phosphate as Template and Reactant for Aluminophosphates.” <i>Chemistry of Materials</i>, 1998, 3475–83. <a href=\"https://doi.org/10.1021/cm980712c\">https://doi.org/10.1021/cm980712c</a>.","apa":"Fröba, M., &#38; Tiemann, M. (1998). A New Role of the Surfactant in the Synthesis of Mesostructured Phases:  Dodecyl Phosphate as Template and Reactant for Aluminophosphates. <i>Chemistry of Materials</i>, 3475–3483. <a href=\"https://doi.org/10.1021/cm980712c\">https://doi.org/10.1021/cm980712c</a>","mla":"Fröba, Michael, and Michael Tiemann. “A New Role of the Surfactant in the Synthesis of Mesostructured Phases:  Dodecyl Phosphate as Template and Reactant for Aluminophosphates.” <i>Chemistry of Materials</i>, 1998, pp. 3475–83, doi:<a href=\"https://doi.org/10.1021/cm980712c\">10.1021/cm980712c</a>.","bibtex":"@article{Fröba_Tiemann_1998, title={A New Role of the Surfactant in the Synthesis of Mesostructured Phases:  Dodecyl Phosphate as Template and Reactant for Aluminophosphates}, DOI={<a href=\"https://doi.org/10.1021/cm980712c\">10.1021/cm980712c</a>}, journal={Chemistry of Materials}, author={Fröba, Michael and Tiemann, Michael}, year={1998}, pages={3475–3483} }","short":"M. Fröba, M. Tiemann, Chemistry of Materials (1998) 3475–3483."},"date_updated":"2023-03-09T09:07:28Z","date_created":"2021-10-09T10:14:44Z","author":[{"first_name":"Michael","last_name":"Fröba","full_name":"Fröba, Michael"},{"last_name":"Tiemann","orcid":"0000-0003-1711-2722","full_name":"Tiemann, Michael","id":"23547","first_name":"Michael"}],"title":"A New Role of the Surfactant in the Synthesis of Mesostructured Phases:  Dodecyl Phosphate as Template and Reactant for Aluminophosphates","doi":"10.1021/cm980712c","publication":"Chemistry of Materials","type":"journal_article","abstract":[{"lang":"eng","text":"Lamellar mesostructured aluminophosphates were synthesized from aluminum triisopropoxide and phosphoric acid; monododecyl phosphate surfactant was used as structure-directing template. Depending on the relative Al/P ratio in the samples, variable relative amounts of tetrahedrally and octahedrally coordinated Al are found, indicating that both aluminophosphate and aluminum oxide species (as thermodynamically favored) are being formed in the syntheses. This is investigated quantitatively by Al K-edge XANES spectroscopy. The same syntheses were carried out without phosphoric acid, resulting in similar lamellar structures. The inorganic lamellae of these products consist to a significant extent of aluminophosphate rather than exclusively of aluminum oxide, which means that the phosphate headgroups of the surfactant molecules become incorporated into the inorganic network. Thus, for the first time, the surfactant serves as both template and reactant."}],"status":"public","_id":"26009","department":[{"_id":"35"},{"_id":"163"},{"_id":"307"}],"user_id":"23547","article_type":"original","extern":"1","language":[{"iso":"eng"}]}]