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Morphosynthesis of Strontianite Nanowires Using Polyacrylate Templates Tethered onto Self-Assembled Monolayers

Year: 2005

Journal: Langmuir 2005, 21, 3981-3986, 20100827

Authors: Balz M., Therese H.A., Kappl M., Nasdala L., Hofmeister W., Butt H-J, Tremel W.

Last authors: Wolfgang Tremel

Organizations: Institut für Anorganische Chemie und Analytische Chemie, Johannes Gutenberg-Universität Mainz, Duesbergweg 10-14, D-55099 Mainz, Germany, Max Planck-Institut für Polymerforschung, Ackermannweg 10, D-55128 Mainz, Germany, and Institut für Geowissenschaften, Becherweg 21, Johannes Gutenberg-Universität Mainz, D-55099 Mainz, Germany

Country: Germany

Strontianite nanowires have been synthesized on self-assembled monolayers (SAM) in the presence of polyacrylate templates. The morphology of this product exhibits characteristic differences from that of products obtained in the absence of polyacrylate. It is demonstrated that the template-induced crystallization process involves the interaction between the SAM surface, polyacrylate (a dissolved polyelectrolyte), and the cations/anions in solution. By the combination of these components, hierarchically ordered mineral hybrid structures are formed.