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Chemically Modified Silica Materials as Model Systems for the Characterization of Water-Surface Interactions

Brodrecht, Martin ; Kumari, Bharti ; Breitzke, Hergen ; Gutmann, Torsten ; Buntkowsky, Gerd (2021)
Chemically Modified Silica Materials as Model Systems for the Characterization of Water-Surface Interactions.
In: Zeitschrift für Physikalische Chemie, 232 (7-8)
doi: 10.26083/tuprints-00019694
Article, Secondary publication, Publisher's Version

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Item Type: Article
Type of entry: Secondary publication
Title: Chemically Modified Silica Materials as Model Systems for the Characterization of Water-Surface Interactions
Language: English
Date: 2021
Place of Publication: Darmstadt
Publisher: De Gruyter
Journal or Publication Title: Zeitschrift für Physikalische Chemie
Volume of the journal: 232
Issue Number: 7-8
DOI: 10.26083/tuprints-00019694
Corresponding Links:
Origin: Secondary publication service
Abstract:

A series of novel functionalized mesoporous silica-based materials with well-defined pore diameters, surface functionalization and surface morphology is synthesized by co-condensation or grafting techniques and characterized by solid-state NMR spectroscopy, DNP enhanced solid state-NMR and thermodynamic techniques. These materials are employed as host-systems for small-guest molecules like water, small alcohols, carbonic acids, small aromatic molecules, binary mixtures and others. The phase-behavior of these confined guests is studied by combinations of one dimensional solid-state NMR techniques (¹HMAS, ²H-line shape analysis, ¹³C CPMAS) and two-dimensional correlation experiments like ¹H-²⁹Si- solid-state HETCOR.

Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-196940
Additional Information:

Keywords: confinement; micro-phase separation; solid-state-NMR

Classification DDC: 500 Science and mathematics > 540 Chemistry
Divisions: 07 Department of Chemistry > Eduard Zintl-Institut > Physical Chemistry
Date Deposited: 01 Oct 2021 11:35
Last Modified: 15 Aug 2023 07:06
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/19694
PPN: 51060224X
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