Synopsis
Beamline ID27 is a premier X-ray powder and single crystal diffraction station (nanofocus) primarily dedicated to research at extreme pressures and temperatures.
The beamline is currently being upgraded. The webpage will be updated in parallel. Please contact the scientist in charge for the current status.
Status:
open
Disciplines
- Physics
- Earth and Planetary Sciences
- Materials and Engineering
- Chemistry
- Environmental Sciences
- Life Sciences
Applications
- Earth and planetary sciences
- Fundamental physics
- Chemistry
- Materials research
- Biophysics/biochemistry
- Life and biological function under extreme conditions.
Techniques
-
Powder diffraction
-
XRD - X-ray diffraction
-
XRF - X-ray fluorescence
Beam size
- Minimum (H x V) : 300.0
x 250.0
nm²
-
Maximum (H x V) : 2.0
x 2.0
µm²
Sample environments
- Double sided laser heating diamond anvil cell (YAG and CO2; T up to 5000 K)
- Resistively heated diamond anvil cell (T up 1000 K)
- High pressure He flow cryostat (T down to 5 K)
- Paris-Edinburgh cell
- Nano-positioning stage
Detectors
- EIGER2 X CdTe 9M detector
Technical details
Beamline ID27 has been operating since 2006 in replacement of ID30 (an instrument which was mostly dedicated to white beam experimentation). This instrument is fully optimised for monochromatic high-resolution XRD in order to address the most exciting and challenging questions related to science at very high pressures. The beamline can easily accommodate very complex sample environments such as a double-sided laser heating system, Paris-Edinburgh press and HP helium cryostat. Techniques available are powder and single-crystal microdiffraction, and X-ray microfluorescence.
Oxygen vacancies and their role on the magnetic character of polycrystalline CeO2
Paulin M.A., Alejandro G., Lamas D.G., Quintero M., Fuentes R.O., Gayone J.E., Butera A., Leyva A.G., Sacanell J.,
Ceramics International 49, 5146-5153 (2023)
High pressure dissociation of CaTiO3 perovskite into CaO and CaTi2O5
Truffet B., Fiquet G., Morard G., Baron M.A., Miozzi F., Harmand M., Ravasio A., Mezouar M., Guyot F.,
Physics of the Earth and Planetary Interiors 334, 106968-1-106968-11 (2023)
Amorpheus: A Python-based software for the treatment of X-ray scattering data of amorphous and liquid systems
Boccato S., Garino Y., Morard G., Zhao B., Xu F., Sanloup C., King A., Guignot N., Clark A., Garbarino G., Morand M., Antonangeli D.,
High Pressure Research 42, 69-93 (2022)
Atomic-spring-like effect in glassy silica-helium composites
Bowron D.T., Keen D.A., Kint M., Weigel C., Rufflé B., Konczewicz L., Contreras S., Coasne B., Garbarino G., Beaudhuin M., Haines J., Rouquette J.,
Journal of Physical Chemistry C 126, 5722-5727 (2022)
High-pressure and high-temperature chemistry of phosphorus and nitrogen: Synthesis and characterization of α- and γ-P3N5
Ceppatelli M., Scelta D., Serrano-Ruiz M., Dziubek K., Izquierdo-Ruiz F., Recio J.M., Garbarino G., Svitlyk V., Mezouar M., Peruzzini M., Bini R.,
Inorganic Chemistry 61, 12165-12180 (2022)
Single‐bonded cubic AsN from high‐pressure and high‐temperature chemical reactivity of arsenic and nitrogen
Ceppatelli M., Scelta D., Serrano-Ruiz M., Dziubek K., Morana M., Svitlyk V., Garbarino G., Poreba T., Mezouar M., Peruzzini M., Bini R.,
Angewandte Chemie International Edition 61, e202114191-1-e202114191-9 (2022)