Facilities
In our laboratories, we operate a range of cutting-edge instruments dedicated to the experimental exploration of quantum matter at the atomic scale. Below, we provide an overview of our state-of-the-art facilities, which encompass x-ray diffraction, microscopy, Raman spectroscopy and sample preparation.
X-ray scattering
- VEGA: (Versatile Extreme conditions Generating diffraction Apparatus)
Custom-made x-ray facility for diffraction experiments at extreme conditions. - SIRIUS: (Strong Intensity x-Ray Instrument with Ultra-high Sensitivity)
Our high-brilliance MetalJet-facility featuring a 6-circle diffractometer. - Bruker APEX II: Standard kappa-diffractometer, which covers a broad temperature range from 700 K down to 30 K.
- IPDS II: 2-circle diffractometer by STOE, featuring a large image plate.
- STADI P: Novel type of powder diffractometer optimized for Pair Distribution Function analysis.
High-pressure Preparation Laboratory
- LaMi: (Laser Micromachining)
Picosecond laser facility for microstructuring samples and gaskets used in our Diamond Anvil Cells (DACs). - He-loader: Device for loading DACs with He as pressure transmitting medium.
- Ar-Loader: Cryogenic device for loading DACs with Ar as pressure transmitting medium.
Microscopy
- SEM: ZEISS Ultra55 scanning electron microscope, with a unique combination of measuring modes: Imaging, electron backscattering diffraction, EDX and cathode luminescence. It also features a He-flow cryostat.
- AFM: Easy to use atomic force microscope for characterizing nanometric samples.
Raman spectroscopy
- T64000: High-resolution spectrometer by equipped with a triple monochromator by HORIBA. The system is designed for low-temperature measurements and can implement uniaxial pressure. Various wavelengths are available.
- We are also currently setting up two additional Raman spectrometer, dedicated to explore lattice and electronic excitations under extreme conditions.