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).
Stabilization of intermediate spin states in mixed-valent diiron dichalcogenide complexes
Henthorn J.T., Cutsail G.E., Weyhermüller T., DeBeer S.,
Nature Chemistry 14, 328-1-328-9 (2022)
Selenium valence-to-core X-ray emission spectroscopy and Kβ HERFD X-ray absorption spectroscopy as complementary probes of chemical and electronic structure
Henthorn J.T., DeBeer S.,
Inorganic Chemistry 61, 2760-2767 (2022)
Magnetic phase diagram, phase transitions, and cation distribution in Pb1-xBax(Fe0.5Nb0.5)O3 perovskites
Kmjec T., Adamec M., Kubániová D., Argymbek B., Plocek J., Dopita M., Cejpek P., Chlan V., Hranícek J., Kichanov S.E., Záveta K., Detlefs B., Cesnek M., Veverka M., Stepánková H., Kohout J.,
Materials Science and Engineering B 278, 115627-1-115627-13 (2022)
Dynamic role of gold d-orbitals during CO oxidation under aerobic conditions
Longo A., Giannici F., Casaletto M.P., Rovezzi M., Sahle C.J., Glatzel P., Joly Y., Martorana A.,
ACS Catalysis 12, 3615-3627 (2022)
Crystal chemistry of thallium in marine ferromanganese deposits
Manceau A., Simionovici A., Findling N., Glatzel P., Detlefs B., Wegorzewski A.V., Mizell K., Hein J.R., Koschinsky A.,
ACS Earth and Space Chemistry 6, 1269-1285 (2022)
SO2 poisoning of Cu-CHA deNOx catalyst: The most vulnerable Cu species identified by X-ray absorption spectroscopy
Molokova A.Y., Borfecchia E., Martini A., Pankin I.A., Atzori C., Mathon O., Bordiga S., Wen F., Vennestrom P.N.R., Berlier G., Janssens T.V.W., Lomachenko K.A.,
JACS Au 2, 787-792 (2022)