Dr. Roman Guntermann
Postdoc
Department Chemie
Ludwig-Maximilians-Universität München
Butenandtstr. 11, Haus E
81377 München
Germany
E-Mail:
Phone: 089-2180-77617
E3.027
Covalent organic frameworks (COFs) define a versatile structural paradigm combining attractive properties such as crystallinity, porosity, and chemical and structural modularity which are valuable for various applications. COFs have attracted much interest for applications such as gas storage, charge storage, optoelectronics, photo-catalysis and photoelectricity. The tuneability of their conducting nature, the intriguing charge separation properties and charge carrier mobility through the π-stacked columns of the COF layers set the focus of research on electroactive COFs as active material in photocatalysis or photovoltaic devices.
My research focuses on the development of new redox- or photoactive molecular building blocks which will be incorporated into highly promising COFs for charge storage, photo-catalytic or photovoltaic devices.
If you have any inquiries regarding small angle X-ray scattering (SAXS) or grazing-incidence small-angle X-ray scattering (GISAXS), feel free to contact me any time.
Selected publications:
- Roman Guntermann, Julian M. Rotter, Apeksha Singh, Dana D. Medina, Thomas Bein*, Redox-active Microporous Covalent Organic Frameworks for Additive-free Supercapacitors, Small Sci. 2025 [link]
- Roman Guntermann,‡ David Helminger,‡ Laura Frey, Peter M. Zehetmaier, Christian Wangnick, Apeksha Singh, Tianhao Xue, Dana D. Medina*, Thomas Bein*, Tunable Isometric Donor-Acceptor Wurster-Type Covalent Organic Framework Photocathodes, Angew. Chem. Int. Ed. 2024 [link]
- Christoph G. Gruber, Laura Frey, Roman Guntermann, Dana D. Medina*, Emiliano Cortés*, Early stages of covalent organic framework formation imaged in operando, Nature 2024 [link]
- Roman Guntermann,‡ Laura Frey,‡ Alexander Biewald, Achim Hartschuh, Timothy Clark, Thomas Bein, Dana D. Medina*, Regioisomerism in Thienothiophene-Based Covalent Organic Frameworks – A Tool for Band-Gap Engineering, J. Am. Chem. Soc. 2024 [link]
- Julian M. Rotter,‡ Roman Guntermann,‡ Michael Auth, Andre Mähringer, Andreas Sperlich, Vladimir Dyakonov, Dana D. Medina*, Thomas Bein*, Highly conduction Wurster-type twisted covalent organic frameworks, Chem. Sci. 2020 [link]
Find all my publications here.
