Advanced Ceramic Materials - Martin Trunec
CEITEC BUT CEITEC BUT
Advanced Ceramic Materials - Martin Trunec

X-ray Photoelectron Spectroscopy Kratos Analytical Axis Supra (KRATOS-XPS)

CONTACT US

Guarantor: Josef Polčák, Ph.D.
Instrument status: Operational Operational, 25.8.2021 17:24, Pumping station for gas reaction cell has been repaired and installed back.
Equipment placement: CEITEC Nano - C1.38
Research group: CF: CEITEC Nano


Detailed description:

AXIS SupraTM is an X-ray photoelectron spectrometer (XPS) with unrivalled automation and ease of use for materials surface characterisation. The patented AXIS technology ensures high electron collection efficiency in spectroscopy mode and low aberrations at high magnifications in parallel imaging mode.
X-ray photoelectron spectroscopy (XPS) provides information on elemental composition and chemical bonding states of materials, Ultraviolet photoelectron spectroscopy (UPS) provides information on valence levels and work function measurements of materials, Low energy Ion Scattering spectroscopy (ISS) provides evaluation of the elemental composition and structure of solid surfaces. XPS mode is also capable of surface mapping to provide lateral distribution maps of elemental and chemical species at the surface.
The system is also equipped by Argon cluster ion source for sample cleaning or depth profiling.
Preparation chamber connected to the analysis chamber offers sample treatment in gas reaction chamber or deposition by effusion cell and afterwards in-situ analysis.


Publications:

  • NOVCIC, K.; IFFELSBERGER, C.; NG, S.; PUMERA, M., 2021: Local electrochemical activity of transition metal dichalcogenides and their heterojunctions on 3D-printed nanocarbon surfaces. NANOSCALE 13(10), p. 5324 - 9, doi: 10.1039/d0nr06679f; FULL TEXT
    (LYRA, KRATOS-XPS)
  • Vida, J.; Ilčíková, M.; Přibyl, R.; Homola, T., 2021: Rapid Atmospheric Pressure Ambient Air Plasma Functionalization of Poly(styrene) and Poly(ethersulfone) Foils. PLASMA CHEMISTRY AND PLASMA PROCESSING 41(3), p. 841 - 854, doi: 10.1007/s11090-021-10155-w; FULL TEXT
    (KRATOS-XPS)
  • Mwema, F. M.; Sobola, D.; Baruwa, A. D.; Akinlabi, E. T., 2021: Effect of Heat Treatment on the Structure and Morphology of Silver-Coated Three-Dimensional Printed Flexible Polylactic Acid Thin Plates. MATERIALS PERFORMANCE AND CHARACTERIZATION 10(1), doi: 10.1520/MPC20200022; FULL TEXT
    (VERIOS, KRATOS-XPS)
  • Bondarev, A. V.; Antonyuk, M. N.; Kiryukhantsev-Korneev, Ph V.; Polcar, T.; Shtansky, D. V., 2021: Insight into high temperature performance of magnetron sputtered Si-Ta-C-(N) coatings with an ion-implanted interlayer. APPLIED SURFACE SCIENCE 541, doi: 10.1016/j.apsusc.2020.148526; FULL TEXT
    (VERIOS, HELIOS, KRATOS-XPS, NANOINDENTER)
  • GHOSH, K.; PUMERA, M., 2021: Free-standing electrochemically coated MoSx based 3D-printed nanocarbon electrode for solid-state supercapacitor application. NANOSCALE 13(11), p. 5744 - 13, doi: 10.1039/d0nr06479c; FULL TEXT
    (VERIOS, KRATOS-XPS, WITEC-RAMAN, RIGAKU3)

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