Synopsis
ID26 is dedicated to X-ray absorption and emission spectroscopy in the applied sciences. The high-brilliance X-ray beam allows for absorption studies on very dilute samples. X-ray emission spectroscopy is performed by means of a crystal spectrometer.
Status:
open
Disciplines
- Physics
- Chemistry
- Environmental Sciences
- Earth and Planetary Sciences
- Materials and Engineering
- Life Sciences
- Medicine
- Cultural Heritage
Applications
- Catalysis
- Materials science
- Earth science
- Environmental science
- Biology
Techniques
-
EXAFS - extended X-ray absorption fine structure
-
HERFD XAS - high energy resolution fluorescence detected XAS
-
RIXS - resonant inelastic X-ray scattering
-
X-ray excited optical luminescence
-
XANES - X-ray absorption near-edge structure
-
XAS - X-ray absorption spectroscopy
-
XES - X-ray emission spectroscopy
-
XMCD - X-ray magnetic circular dichroism
Beam size
- Minimum (H x V) : 100.0
x 50.0
µm²
-
Maximum (H x V) : 500.0
x 100.0
µm²
Sample environments
- Gas distribution system with mass flow controllers
- He-flow cryostat (15 K)
- See also ESRF sample environment group
Detectors
- Canberra photo diodes
- 5-analyzer hard x-ray emission spectrometer
- 11-analyzer tender x-ray emission spectrometer
- Avalanche photodiodes
Technical details
Specifically, the beamline offers high energy resolution fluorescence detected (HERFD) XAS, range-extended EXAFS, (non-)resonant XES, and RIXS. The resolving power (solid angle) of the spectrometer can be varied between 2500 (0.15sr) and 20000 (0.01sr) by adjusting the analyzer crystal bending radius. The detection limit may be below a monolayer (0.1 mM, 1 ppm) for XANES studies. Various furnaces, cryostats and in-situ cells from the ESRF sample environment pool can be mounted.
[1] Coord. Chem. Rev. 249 65-95 (2005). [2] Eur Phys J-Spec Top 169 207-214 (2009). [3] J. Am. Chem. Soc. 131 13161-13167 (2009). [4] Journal of the American Chemical Society 132 2555-2557 (2010). [5] Physical Review Letters 105 037202 (2010).
A silver–copper oxide catalyst for acetate electrosynthesis from carbon monoxide
Dorakhan R., Grigioni I., Lee B.H., Ou P., Abed J., O'Brien C., Rasouli A.S., Plodinec M., Miao R.K., Shirzadi E., Wicks J., Park S., Lee G., Zhang J., Sinton D., Sargent E.H.,
Nature Synthesis , epub (2023)
Making Eu2+- and Sm2+-doped borates fit for solar energy applications
Erasmus L.J.B., Smet P.F., Kroon R.E., Poelman D., Terblans J.J., Joos J.J., Van der Heggen D., Swart H.C.,
ACS Photonics 10, 609-622 (2023)
From molecular oxo-hydroxo Ce clusters to crystalline CeO2
Estevenon P., Amidani L., Bauters S., Tamain C., Bodensteiner M., Meurer F., Hennig C., Vaughan G., Dumas T., Kvashnina K.O.,
Chemistry of Materials 35, 1723-1734 (2023)
From divalent to pentavalent iron imido complexes and an Fe(V) nitride via N–C bond cleavage
Keilwerth M., Mao W., Jannuzzi S.A.V., Grunwald L., Heinemann F.W., Scheurer A., Sutter J., DeBeer S., Munz D., Meyer K.,
Journal of the American Chemical Society 145, 873-887 (2023)
Fe–N–C electrocatalyst and its electrode: Are we talking about the same material?
Saveleva V.A., Kumar K., Theis P., Salas N., Kramm U.I., Jaouen F., Maillard F., Glatzel P.,
ACS Applied Energy Materials 6, 611-616 (2023)
The state of gold in phases of the Cu-Fe-S system: In situ X-ray absorption spectroscopy study
Tagirov B.R., Filimonova O.N., Trigub A.L., Vikentyev I.V., Kovalchuk E.V., Nickolsky M.S., Shiryaev A.A., Reukov V.L., Chareev D.A.,
Geoscience Frontiers 14, 101533-1-101533-14 (2023)
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