Fachbereich Physik

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Emmy Noether Junior Research Group

Metal coordination nano structures (MCNS)

The demand for new approaches to information technology is increasingly fuelled by the fundamental, and imminent, limitations that now arise in current device technology. The Emmy Noether research group investigates the fabrication and microscopic characterisation of organometallic materials, enabling new approaches to information technology at the atomic scale. With a low-temperature scanning probe microscopy-based approach, the group especially sets a focus on charge transfer properties at the atomic-scale in these novel materials.


12.05.2021Article published in Review of Scientific Instruments:
"Double sample holder for efficient high-resolution studies of an insulator and a metal surface" by J. Heggemann, L. Laflör, and P. Rahe (see DOI)
07.04.2021Section "Teaching" has been updated
See Teaching for informations regarding summer term 2021.
18.03.2021AG Vorstellung, Bachelorarbeiten 2021
Sie sind fasziniert von der Nanowelt? Sie interessieren sich für Abbildung und Manipulation einzelner Atome und Moleküle? Oder arbeiten gerne an der Schnittstelle von Physik, Chemie und Informatik?
Dann besuchen Sie uns digital am 18.03.2021 um 11:00h zur (digitalen) Vorstellung der Arbeitsgruppe im BBB Raum (offen ab etwa 10:45h): https://webconf.uni-osnabrueck.de/b/phi-lti-sva-4fv.
Wir stellen Ihnen kurz die laufenden Projekte sowie das Labor vor und freuen uns dann auf Gespräche mit Ihnen!
01.01.2021Project VRnano started
Funded by BMBF, we will perform advanced SPM measurements in three dimensions by implementing experiment control in virtual reality. This is a joint project with Prof. Philipp Lensing (FH Osnabrück) and mindQ GmbH & Co. KG (Osnabrück).
15.12.2020Article accepted for publication in Physical Review B:
"Alignment method for the accurate and precise quantification of tip-surface forces" by D. Heile, R. Olbrich, M. Reichling, and P. Rahe (see Link)
26.10.2020Article published in Beilstein Journal of Nanotechnology as part of the thematic series "Molecular assemblies on surfaces – towards physical and electronic decoupling of organic molecules":
"PTCDA adsorption on CaF2 thin films " by P. Rahe (see DOI)
22.09.2020Article published in Beilstein Journal of Nanotechnology:
"Protruding hydrogen atoms as markers for the molecular orientation of a metallocene" by L. Laflör, M. Reichling and P. Rahe (see DOI)
30.06.2020Article accepted for publication in Physical Chemistry Chemical Physics:
"CO adsorption on the calcite (10.4) surface: A combined experimental and theoretical study" by T. Hafshejani, W. Wang, J. Heggemann, A. Nefedov, Y. Wang, P. Rahe, P. Thissen, S. Heissler, and C. Wöll (see DOI)
27.02.2020Article accepted for publication in The Journal of Physical Chemistry C:
"Quadruped Molecular Anchoring to an Insulator: Functionalised Ferrocene on CaF2 Bulk and Thin Film Surfaces" by L. Laflör, F.A. Schlage, L. Kantorovich, P.J. Moriarty, M. Reichling, and P. Rahe (see DOI)
September 2019PSINAS 7 workshop in Osnabrück:
We enjoyed participating in an inspiring workshop with collaboration partners from Bielefeld, Helsinki, and Karlsruhe.
July/August 2019Conference "Non-contact atomic force microscopy 2019":
One talk and one poster contributed (see http://www.physik.ur.de/ncafm22/)
September 2018Conference "Non-contact atomic force microscopy 2018":
Two talks and one poster contributed (see https://ncafm2018.aalto.fi/)
15.03.2018New article published in Physical Review B:
"Formation routes and structural details of the CaF1 layer on Si(111) from high-resolution non-contact atomic force microscopy data" by P. Rahe, E.F. Smith, J. Wollschläger, and P.J. Moriarty (see publications)
10.03.2018Two book chapters published:
"Imaging Static Charge Distributions: A Comprehensive KPFM Theory" by P. Rahe, H. Söngen
"Interpretation of KPFM Data with the Weight Function for Charges" by H. Söngen, P. Rahe, R. Bechstein, A. Kühnle
both in: Kelvin Probe Force Microscopy, Ed. S.Sadewasser and Thilo Glatzel (see publications)
August 2017The instrument is delivered, the unboxing and installation begins!
January 2017 Project started at the Universität Osnabrück.