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Beatriz Roldan Cuenya
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Beatriz Roldan Cuenya
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Gerard Meijer
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Martin Wolf
Theory
 
Karsten Reuter

Science News

Schematic depiction of the deprotonated dimer of phosphoric acid.
Whether in our bodies or in fuel cells, phosphoric acid plays an important role in many chemical processes because it is exceptionally good at transporting charges. Researchers from the Department of Molecular Physics at the Fritz Haber Institute gained new molecular insights into this remarkable property of the small molecule.
The three atoms of the excited NeKr2 trimer keep roaming around each other for up to one picosecond.
Together with an international team, researchers from the Molecular Physics Department at the Fritz Haber Institute revealed how atoms rearrange themselves before releasing low-energy electrons in a decay process initiated by X-ray irradiation. For the first time, they gain detailed insights into the timing of the process – shedding light on related radiation damage mechanisms.
Microscope images from the operando TEM experiments: Changes of the surface structure of the catalyst nanoparticles observed upon altering the temperature.
Researchers from the Inorganic Chemistry Departments of the Fritz Haber Institute revealed how structural changes on the surface and in the bulk region of the cobalt oxide catalyst Co3O4 influence its selectivity in the production of industrially relevant chemicals like acetone. They discovered that a metastable, structurally “trapped” state exhibits the highest catalytic activity - an important finding for catalyst design.

Institute News

Dr. Jiajie Hou
Dr. Jiajie Hou from the Interface Science Department of the Fritz Haber Institute has been awarded a prestigious Marie Skłodowska-Curie Postdoctoral Fellowship for her research project “oCEMBER2mc” that aims to investigate strategies for converting captured carbon dioxide into valuable chemicals.
Visual for the International Day of Women and Girls in Science: A girl assembling electronic components on Girls' Day.
On the International Day of Women and Girls in Science, the Fritz Haber Institute honors its pioneers such as Clara Immerwahr, Germany’s first female chemistry PhD, while also celebrating the achievements of women across all fields of research at the institute, demonstrating that science thrives when barriers are broken and opportunities are open to all.
Photo of group leader Dominik Stemer
Dr. Dominik Stemer, postdoctoral researcher in the Department of Molecular Physics at the Fritz Haber Institute, has been accepted by the German Research Foundation (DFG) into the prestigious Emmy Noether Program. Starting by the beginning of 2026, he will head the research group “Enantiosensitive Photoelectron Spectroscopy of Chiral Aqueous Solutions,” which will focus on researching chirality in aqueous solutions of amino acids.
Prof. Dr. Giacomo Valtolina
Prof. Dr. Giacomo Valtolina, former head of the research group “Molecular Quantum Matter” in the Molecular Physics Department of the Fritz Haber Institute, has been appointed as a Visiting Professor at Humboldt Universität zu Berlin. This professorship is linked to his ERC Starting Grant and runs from January 1, 2026 to the end of 2028.

Current Information

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Upcoming Events

From Molecular Adsorption to Manipulation: Toward Understanding Microscopic Mechanisms in Surface Science

PC Department Seminar
Mar 16, 2026 11:00 AM (Local Time Germany)
Building G, Room: 2.06

Surface-Bulk Correlation Spectroscopy for the Determination of Adsorption Preference in Mixtures

PC Department Seminar
Apr 15, 2026 11:00 AM (Local Time Germany)
Building G, Room: 2.06

Probing Chirality-Induced Spin Selectivity in Photoemission

MP Department Seminar
Apr 17, 2026 09:30 AM - 10:30 AM (Local Time Germany)
Building K, Haber-Villa, Faradayweg 8, 14195 Berlin, Room: Seminar Room

TH-Seminar: Prof. Dominic Bresser

TH Department Seminar
Apr 29, 2026 02:30 PM (Local Time Germany)
Building M, Richard-Willstätter-Haus, Faradayweg 10, 14195 Berlin, Room: Seminar Room
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