HIPPIE: a new platform for ambient-pressure X-ray photoelectron spectroscopy at the MAX IV Laboratory

Suyun Zhu, Mattia Scardamaglia, Jan Kundsen, Rami Sankari, Hamed Tarawneh, Robert Temperton, Louisa Pickworth, Filippo Cavalca, Chunlei Wang, Héloise Tissot, Jonas Weissenrieder, Benjamin Hagman, Johan Gustafson, Sarp Kaya, Fredrik Lindgren, Ida Källquist, Julia Maibach, Maria Hahlin, Virginia Boix, Tamires GalloFoqia Rehman, Giulio D'Acunto, Joachim Schnadt, Andrey Shavorskiy

Tutkimustuotos: ArticleScientificvertaisarvioitu

1 Sitaatiot (Scopus)

Abstrakti

HIPPIE is a soft X-ray beamline on the 3GeV electron storage ring of the MAXIV Laboratory, equipped with a novel ambient-pressure X-ray photoelectron spectroscopy (APXPS) instrument. The endstation is dedicated to performing it in situ and it operando X-ray photoelectron spectroscopy experiments in the presence of a controlled gaseous atmosphere at pressures up to 30mbar [1mbar = 100Pa] as well as under ultra-high-vacuum conditions. The photon energy range is 250 to 2200eV in planar polarization and with photon fluxes >10$2$photonss$$-$1$ (500mA ring current) at a resolving power of greater than 10000 and up to a maximum of 32000. The endstation currently provides two sample environments: a catalysis cell and an electrochemical/liquid cell. The former allows APXPS measurements of solid samples in the presence of a gaseous atmosphere (with a mixture of up to eight gases and a vapour of a liquid) and simultaneous analysis of the inlet/outlet gas composition by online mass spectrometry. The latter is a more versatile setup primarily designed for APXPS at the solid--liquid (dip-and-pull setup) or liquid--gas (liquid microjet) interfaces under full electrochemical control, and it can also be used as an open~port for it ad it hoc-designed non-standard APXPS experiments with different sample environments. The catalysis cell can be further equipped with an IR reflection--absorption spectrometer, allowing for simultaneous APXPS and IR spectroscopy of the samples. The endstation is set up to easily accommodate further sample environments.
AlkuperäiskieliEnglanti
Sivut624-636
Sivumäärä13
JulkaisuJOURNAL OF SYNCHROTRON RADIATION
Vuosikerta28
Numero2
DOI - pysyväislinkit
TilaJulkaistu - 2021
OKM-julkaisutyyppiA1 Alkuperäisartikkeli

Julkaisufoorumi-taso

  • Jufo-taso 2

Sormenjälki

Sukella tutkimusaiheisiin 'HIPPIE: a new platform for ambient-pressure X-ray photoelectron spectroscopy at the MAX IV Laboratory'. Ne muodostavat yhdessä ainutlaatuisen sormenjäljen.

Siteeraa tätä