6533b861fe1ef96bd12c4ebb

RESEARCH PRODUCT

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

Lutz NasdalaWolfgang TremelMathias BalzMichael KapplWolfgang HofmeisterHelen Annal ThereseHans-jürgen Butt

subject

Materials scienceNanowireSelf-assembled monolayerSurfaces and InterfacesCondensed Matter PhysicsPolyelectrolytelaw.inventionStrontianiteTemplatelawPolymer chemistryMonolayerElectrochemistryGeneral Materials ScienceSelf-assemblyCrystallizationSpectroscopy

description

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.

https://doi.org/10.1021/la047712d