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Biomedical subjects

Sebastian Polarz

Publications and source records attributed to Sebastian Polarz.

3 recordsLinked to original sources
PubMed2002

Porous materials via nanocasting procedures: innovative materials and learning about soft-matter organization.

Nanocasting, the 3D-transformation of self-assembled organic nanostructures into hollow inorganic replicas under preservation of fine structural details has recently turned out to be a versatile tool, both for the synthesis of porous media with new pore topology as well as for the characterization of the assembled structures themselves. This review gives a review on recent work describing the potential and restrictions of nanocasting using surfactants, polymers, colloids as well as supramolecular tectons as porogens.

Journal Article↗
PubMed2002

Nanoporous materials.

The current review article attempts to cover the field of nanoporous materials, thereby materials with voids of the order of 1 nm to 100 nm or even larger. Concepts, that have an effect on a more general basis, are introduced and the common features among the different classes of nanoporous materials are demonstrated enabling understanding their formation and stability. It is seen that the most successful method to produce nanoporous materials made by design is to imprint a template structure into a functional inorganic or even organic network. Further, the manuscript gives an introduction to state of the art overview for microporous, mesoporous and macroporous materials, while the preference lies on ordered pore structures. Further, it is demonstrated how important but also demanding the use of modern analytical techniques are. This makes the field of nanoporous materials truly interdisciplinary with aspects of inorganic chemistry, polymer science, colloid chemistry, physical chemistry, analytical chemistry and chemical engineering.

Carbon↗