Sebastian Seiffert

Professor Sebastian Seiffert holds a faculty position in the Department of Chemistry within the Faculty of Chemistry, Pharmacy, Geography and Geosciences at Johannes Gutenberg University Mainz. His research program centers on advanced polymer systems with emphasis on responsive materials and network architecture.

His primary research domains include:

• Polymer Chemistry: Radical ring-opening polymerization synthesis
• Soft Matter Physics: Defect engineering in adaptive networks
• Materials Science: Biodegradable hydrogels and amphiphilic structures
• Physical Characterization: Light scattering and fluorescence methodologies

Professor Seiffert directs multiple DFG-funded initiatives including Collaborative Research Center SFB 1552 'Defects and defect control in soft matter' and Research Unit FOR 2811 'Adaptive polymer gels with controlled network structure', demonstrating sustained competitive funding.

His current grant portfolio features:

• SFB 1552 (Speaker): Defect control in soft matter
• FOR 2811 (Speaker): Adaptive polymer gels
• In-kind grant: Responsive hydrogels via radical ring-opening
• Joint responsibility: Macromolecular phase separation under heteroleptic complexation
• Sub-project: Supramolecular network mobility via connectivity defects

The research group operates with specialized equipment including confocal laser scanning microscopy and focuses on translating fundamental network topology studies into biomedical and advanced materials applications through controlled defect engineering.