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Electron Microscopy Unit (BEEM)
Logo Electron Microscopy Unit (BEEM)
Electron Microscopy Unit (BEEM)
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Moin, Moin

Welcome to the homepage of the Electron Microscopy Unit (BEEM) at Hamburg University of Technology (TUHH).

As the central scientific operating unit of the entire TUHH and other public institutions, BEEM provides devices, methods, and expertise in the field of electron microscopy and microanalysis. We are also happy to undertake external contract work. Our services range from sample preparation to the computer-assisted evaluation of captured image and analysis data.

Dr.-Ing. Martin Ritter (Head)

Aktuelles aus der BEEM

24.12.25

The BEEM facilities cannot be used from December 22, 2025, through January 5, 2026, inclusive.
13.11.25

On Thursday, November 13, 2025, the large-scale instrument, the "Environmental and In-Situ Scanning Electron Microscope," funded by the German Research Foundation (DFG), was officially inaugurated by Dr.-Ing. Martin Ritter, Head of the Electron Microscopy Unit (BEEM).
25.09.25

Die Betriebseinheit Elektronenmikroskopie (BEEM) war am 25.09.25 Gastgeber des 3. Treffens des SEM-Arbeitskreises der Deutschen Gesellschaft für Elektronenmikroskopie (DGE).
22.05.25

On May 22, 2025, a new electron microscope, the Environmental and In-situ Scanning Electron Microscope (EiREM) "Quattro S" from the manufacturer Thermo Scientific, was added to the equipment inventory of BeEM.
01.04.25

We welcome our new colleague Carina Hedrich. Carina is a nanoscientist and will be working for the Collaborative Research Center CRC 1615 "SMART Reactors for Future Process Engineering," which is associated with BEEM.
19.02.25

The head of BEEM reported on the development and financial situation of the operating unit at the user meeting on February 19, 2025.
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29.11.24

For his dissertation "3D Reconstruction of FIB Tomography Data Using Machine Learning", which Trushal wrote in collaboration with BEEM, among others, he was awarded the Heinz Bethge Prize for Materials Science
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01.10.24

We welcome our new colleague Jessica Lohmann to BEEM. Jessica will work on the project "Influence of the type of coarse aggregate on the structure and properties of ultra-high-strength concrete".
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30.08.24

During the period from August 25th until 30.08. the BEEM team took part in the European Microscopy Conference in Copenhagen.
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01.08.24

Wir begrüßen Dagmar Rings als neue Mitrarbeiterin in der BEEM und wünschen Dagmar einen guten Start!
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Important Links:

Booking- and Accounting System for Electron Microscopy (BASE) . BASE is an in-house development by BEEM and is used for online appointment booking and project-related billing of the costs incurred.

In our BEEM Wiki you will find information about our microscopes and methods.

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TU Hamburg
Technical University Hamburg
Electron Microscopy Unit (BEEM)
Eißendorfer Straße 42
21073 Hamburg
E-mail : beem@tuhh.de
Phone : ++49 40 42878 3544
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