How to measure work functions from aqueous solutions - data

Data set pertaining to the article "How to measure work functions from aqueous solutions", https://doi.org/10.1039/D3SC01740K (Chemical Science 14, 9574-9588 (2023)). A new protocol for energy referencing of photoemission data from liquids (https://doi.org/10.1039/D1SC01908B, Chemical Science 12, 10558-10582 (2021)) is refined towards determining work functions from liquids. Files with extension .h5 are hdf5-files structured according to the NeXus v2020.10 standard using the NXmpes user contributed format suggested by the Fairmat consortium, seehttps://www.nexusformat.org/https://fairmat-experimental.github.io/nexus-fairmat-proposal/50433d9039b3f33299bab338998acb5335cd8951/mpes-structure.htmlA few extensions specific to liquid jet-experiments were added to the standard, and are explained in the notes-group on the top level of each file.NeXus data files can be opened with any software capable of opening hdf5-structured files. The following viewers are adapted to the specifics of the NeXus data format:* nexpy (distributed with python)* https://h5web.panosc.eu/h5wasm (web-based NeXus viewer maintained by the European Photon and Neutron Open Science Cloud-consortium) In each NeXus file-entry, two types of spectra are included:1. Sweep-averaged spectra, integrated over the non-dispersive coordinate of our detector ('data').2. As-measured data ('raw'). Files with extension .txt are tab-separated ascii-files. The following files are provided: Photoemission data pertaining to solute measurements and reference measurements using a gold wire:'Figure 3.h5''Figure 4.h5''Figure S1.h5''Figure S2.h5'Kinetic energies are presented as measured. The scale offset of our spectrometer, determined as E_kin(corrected) = E_kin(measured) + 0.224 eV for data sets 'Figure 3.h5', 'Figure 4.h5' ,'Figure S2.h5', has not been taken into account. Numeric representations of the analysis results shown in the article's figures in graphical form:'Figure 5.txt''Figure 6B.txt''Figure 7.txt''Figure S4B.txt''Figure S5.txt' In case you have any questions regarding this data set please contact: Uwe Hergenhahn, uhe@fhi.mpg.de .

Funding acknowledgements: Deutsche Forschungsgemeinschaft (Wi 1327/5-1), Max-Water initiative of the Max-Planck-Gesellschaft, JSPS KAKENHI Grant No. JP20K15229.