HIPPIE: a new platform for ambient-pressure X-ray photoelectron spectroscopy at the MAX IV Laboratory
Zhu, Suyun; Scardamaglia, Mattia; Kundsen, Jan; Sankari, Rami; Tarawneh, Hamed; Temperton, Robert; Pickworth, Louisa; Cavalca, Filippo; Wang, Chunlei; Tissot, Héloise; Weissenrieder, Jonas; Hagman, Benjamin; Gustafson, Johan; Kaya, Sarp; Lindgren, Fredrik; Källquist, Ida; Maibach, Julia; Hahlin, Maria; Boix, Virginia; Gallo, Tamires; Rehman, Foqia; D'Acunto, Giulio; Schnadt, Joachim; Shavorskiy, Andrey (2021)
Zhu, Suyun
Scardamaglia, Mattia
Kundsen, Jan
Sankari, Rami
Tarawneh, Hamed
Temperton, Robert
Pickworth, Louisa
Cavalca, Filippo
Wang, Chunlei
Tissot, Héloise
Weissenrieder, Jonas
Hagman, Benjamin
Gustafson, Johan
Kaya, Sarp
Lindgren, Fredrik
Källquist, Ida
Maibach, Julia
Hahlin, Maria
Boix, Virginia
Gallo, Tamires
Rehman, Foqia
D'Acunto, Giulio
Schnadt, Joachim
Shavorskiy, Andrey
2021
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:tuni-202104203157
https://urn.fi/URN:NBN:fi:tuni-202104203157
Kuvaus
Peer reviewed
Tiivistelmä
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.
Kokoelmat
- TUNICRIS-julkaisut [17036]