Contact the Kläui-Lab

Head of the Group

Univ.-Prof. Dr. Mathias Kläui

Head of the Group

Room: 01-531

✉ E-Mail:

☏ Tel: +49 6131 39-23633


Secretary & Management

M.A. Iris Berber

Secretary & HR Management

Room: 01-527

✉ E-Mail:

☏ Tel: +49 6131 39-24345

Office Hours Monday 14h00 - 16h30
Tuesday 08h00 - 16h30
Wednesday 08h30 - 13h15
Thursday 12h00 - 16h00 (Homeoffice)

Dr. Petra Fronk

Secretary & Project Management

Room: 01-527

✉ E-Mail:

☏ Tel: +49 6131 39-23569


Office Hours Monday 08h30 - 13h00
Tuesday 08h00 - 14h30 (Homeoffice)

08h30 - 13h30

14h30 - 15h30 (Homeoffice)


08h30 - 13h00

15h00 - 16h00 (Homeoffice)

Friday 08h30 - 12h30




Johannes Gutenberg University Mainz
Institute of Physics
Staudinger Weg 7
55128 Mainz

Show on Google Maps


How to reach the Insitute of Physics and the Kläui-Lab on the campus of the JGU Mainz

  • The location of the institute is shown in the above link to Google Maps.
  • For a description on how to get to the faculty, please follow the instructions by the university.
  • To find your route with public transport, visit Deutsche Bahn and select "Mainz, Friedrich-von-Pfeiffer-Weg" as destination.
  • You enter the building in the ground floor, the institute is open during working hours. The offices of the Kläui-Lab are located in the first floor of the insitute building. The secretary and Prof. Kläui's office are found in the North wing.


Visiting Us

If you are joining Kläui-Lab as a visitor, please fill out our visitor form. The data will then be sent to and processed by our secretary.



For questions concerning page layout and readability of the webpages, contact Raphael Gruber (