Events
Past events can be found in the archive.
Internal users can find the list of upcoming seminar presentations and the seminar dates to be booked in the E134 Colab Space., opens an external URL in a new window
31. October 2023, 16:00 until 17:00
Maurizio De Santis, Institut Néel, CNRS, Université Grenoble Alpes, Grenoble/France
Seminar
Combining Grazing Incidence X-Ray Diffraction (GIXRD) and X-Ray Reflectivity (XRR) allows to solve the structure of crystal surfaces and epitaxial ultrathin films, and to investigate thin films growth. After a general introduction to the technique, I will show some studies of oxide films. The first example concerns the growth mode and the structure of an ultrathin MgO film on Ag(001). MgO ultrathin films are employed as decoupling layers between metallic substrates and electronic states of molecules or atoms deposited on top. In the following I will discuss the growth of CuO and TiO2-anatase films on SrTiO3(001), both obtained through a post-deposition annealing in oxygen. These films are investigated for their multiferroic and catalytic properties, respectively. The measurements I will show were performed on the French BM32 beamline at the European Synchrotron Radiation Facility (ESRF).
Event details
- Event location
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SEM.R. DB gelb 05 B
1040 Wien
Wiedner Hauptstraße 8-10/E134 - Organiser
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IAP
Manuela Marik
marik@iap.tuwien.ac.at - More Information
- https://tuwien.zoom.us/j/69594421567?pwd=a2htSnNENUpMUFV4OEhXckxrM1Azdz09
- Public
- Yes
- Entrance fee
- No
- Registration required
- No