Near-ambient-pressure angle-resolved photoemission spectroscopy (ARPES) for operando probing of surface band structure.
We present a fully operational near-ambient pressure angle-resolved photoemission spectroscopy (NAP-ARPES) setup for operando studies of surface band structures under gas exposure at the TEMPO beamline of Synchrotron SOLEIL. The system integrates a SPECS PHOIBOS 150 NAP analyzer with multi-stage differential pumping an...