Group Leader Profiles

Displaying 1 - 7 of 7
Research

Prof. Dr. Oliver Clemens

Professor for Materials Chemistry at University of Stuttgart
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New Materials for Energy Applications

The group works on the development of novel battery systems, among them fluoride ion batteries and solid state batteries. For the former, the intercalation and deintercalation of fluoride ions leads to a change of electronic properties, and can induce novel magnetic phenomena or superconductivity. The development of catalysts for the oxygen reduction reaction is further connected to the chemistry of oxyfluoride compounds. In addition, we target the development of materials for solid state batteries, considering their sustainability and suitability for circular economy. Methods used in the group comprise solid state and wet-chemical synthesis routes, thin film deposition as well as topochemical low-temperature routes, combined with structural, electrochemical and magnetic characterization and compositional analysis.



Research Method and Area:
Experimental
Chemistry, Material Science

Prof. Dr. Martin Dressel

Director of the 1st Physics Institute, University of Stuttgart
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Optical, Electronic, and Magnetic Properties of Quantum Materials, Topological Material, Superconducting Electronics, and Advanced Materials, Biomaterials

Solid state physics, correlated electron systems, molecular quantum materials, magnetically frustrated systems, quantum spin liquids, topological materials, Dirac and Weyl electrons, physics of low-dimensional solids, superconductivity, materials for quantum computers, superconducting electronics, electrodynamics of solids, infrared and THz optical measurements of solids, microwave spectroscopy, magneto-optics, ellipsometry,



Research Method and Area:
Experimental
Physics

Prof. Dr. Kenichi Endo

Junior professor at the University of Stuttgart
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Porous crystalline materials for catalysis

Our research group is at the forefront of creating functional materials through the chemistry of metal–organic frameworks (MOFs) and covalent organic frameworks (COFs) for catalytic applications. We specialize in the development of MOCOF, the fusion of MOF and COF chemistry, to realize materials with superior properties, as well as creating well-defined catalytic sites in MOFs/COFs/MOCOFs.

Our expertise spans coordination chemistry, organic chemistry, and materials science, supported by an extensive range of analytical techniques. These skills empower us to thoroughly understand and design the synthetic processes, structures, and catalytic behaviors of porous crystalline materials. By leveraging our knowledge and methodologies, we strive to push the boundaries of materials science and chemistry.



Research Method and Area:
Experimental
Chemistry, Material Science

Prof. Dr. Anke Krueger

Chair of Organic Chemistry at University of Stuttgart, Faculty of Chemistry and Materials Science
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Synthesis, characterization and application of carbon nanomaterials and carbon-rich organic molecules

Our work is dedicated to the synthesis, characterization and application of different carbon nanomaterials such as nanodiamond, diamond films and carbon onions as well as carbon-rich organic molecules for a broad range of applications. These applications include drug delivery, tissue engineering, quantum sensing and other quantum technologies, catalysis and energy storage in batteries and supercapacitors.



Research Method and Area:
Experimental
Chemistry, Material Science

Prof. Dr. Rainer Niewa

Institute of Inorganic Chemistry, University of Stuttgart
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Inorganic Solid State Chemistry and Development of New Materials

The work focuses on synthesis and detailed characterization of metal-rich compounds, preferentially containing nitrogen as a constituent. First emphasis is the design and development of preparative techniques as basis for synthesis of novel materials. Special attention is granted to structural characterization, electronic and magnetic properties as well as mechanical and chemical behavior. These data are inevitable for any detailed consideration of chemical bonding and potential applications. • Advanced solid state synthesis of functional materials including various high pressure techniques, solvothermal synthesis and crystal growth, high temperature synthesis • Solid state reaction pathways and crystal growth mechanisms • Magnetic and superconducting materials, ionic conductors



Research Method and Area:
Experimental
Chemistry

Dr. Lorenzo Tesi

Emmy Noether Junior Group Leader
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Molecular Spin Qubits in Two-Dimensions at THz Frequency

Among the possible systems that exhibit quantum properties, molecular spin qubits (MSQs) are one of the most versatile platforms. At the heart of MSQs is the electronic spin, which can originate from unpaired electrons of organic centers, transition metals or lanthanides. The organic ligand surrounding the qubit can also be engineered to tune the electronic and spin properties. My group focuses on the deposition of MSQs on surfaces and investigation using spectroscopic techniques, in particular magnetic resonance. We also aim to extend the operating frequency range from X-band (9 GHz) to THz (> 100 GHz) using plasmonic metasurface magnetic resonators designed and fabricated by us. The group is therefore very multidisciplinary, at the interface of chemistry and physics, and young, having been established in January 2024



Research Method and Area:
Experimental
Chemistry, Material Science, Physics

Prof. Dr. Joris van Slageren

University Professor, Institute of Physical Chemistry, University of Stuttgart
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Advanced Spectroscopy for Quantum Technologies and Catalysis

·       Spectroscopy, especially electron paramagnetic resonance spectroscopy at conventional and high frequencies. We apply and develop a wide range of experimental methods.

 

·       Molecular Quantum Science and Technologies, understanding, engineering and application of molecules in novel quantum architectures.

 

·       Molecular Nanomagnets, understanding of electronic structure and magnetic properties of molecular systems with bistable magnetization of molecular origin.

 

·       Catalysis, application of (THz and conventional) EPR methods in catalysis research, pushing toward in situ and operando investigations.

 



Research Method and Area:
Experimental
Chemistry, Material Science, Physics