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pH Coupled Co-Precipitation of Alkaline-Earth Carbonates and Silica - Complex Materials from Simple Chemistry

Eiblmeier, Josef (2017) pH Coupled Co-Precipitation of Alkaline-Earth Carbonates and Silica - Complex Materials from Simple Chemistry. PhD, Universität Regensburg.

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Date of publication of this fulltext: 31 Jul 2017 11:14

Abstract (English)

The present work deals with the mineralization of alkaline-earth carbonates (mainly barium carbonate) from dilute silica solutions at high pH. It has for long been known that the concerted interaction between these purely inorganic components leads to amazing architectures with intricately curved and helical shapes, which were termed silica-carbonate biomorphs. Recently a general concept was ...


Translation of the abstract (German)

Die vorliegende Dissertation beschäftigt sich mit der Mineralisation von Erdalklicarbonaten (hauptsächlich Bariumcarbonat) aus silikathaltigen Lösungen bei hohem pH. Es ist schon seit langem bekannt dass das konzertierte Zusammenwirken dieser rein anorganischen Komponenten zu faszinierenden Architekturen mit stark gekrümmten and helikalen Formen führt, die als sogenannte „Silika-carbonate ...


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Item type:Thesis of the University of Regensburg (PhD)
Date:31 July 2017
Referee:Prof. Dr. Werner Kunz
Date of exam:3 May 2013
Institutions:Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry VI - Physical Chemistry (Solution Chemistry) > Prof. Dr. Werner Kunz
Keywords:Barium carbonate, silica, silica-carbonate biomorphs, biomimetic crystallization, core-shell-shell nanoparticles, pH constant titration, crystallization on micropatterned substrates
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:28197
Owner only: item control page


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