Transmission NEXAFS

nm liquid film Absorption

End station for time-resolved and steady-state soft x-ray absorption spectroscopy (XAS/NEXAFS/XANES/EXAFS) in transmission on liquid samples. The liquid is held between two SiN membranes in He (several 10 mbar) and forms a thin film. The film thickness can be varied between 50 nm and several µm. For details see: S. Schreck, G. Gavrila, C. Weniger, Ph. Wernet, "A sample holder for soft x-ray absorption spectroscopy of liquids in transmission mode", Rev. Sci. Instrum. 82, 103101 (2011).

List of publications
Station data
Temperature range room temperature
Pressure Range
Detector GaAsP diode or APD
Manipulators -
Sample holder compatibility
Beamline(s)

UE112_PGM-1, UE56-2_PGM-2, UE56-2_PGM-1, UE56-1_ZPM, UE56-1_PGM, UE52_SGM, U125-2_NIM, U49-2_PGM-1, PM3

Samples Thin liquid films

Methods

NEXAFS, XMCD, Time-resolved studies, EXAFS