XRD Diagnostics of Functional Materials at SSTRC

14 Jul 2020, 17:10
20m
Zoom 890 9721 5207 ()

Zoom 890 9721 5207

Oral X-ray structural analysis X-ray structural analysis

Speaker

Dr Alexander Shmakov (Boreskov Institute of Catalysis SD RAS)

Description

The studies of the structure, phase composition and phase transformation of functional materials such as catalysts, sorbents, ion conductors, coatings, etc. are performed at Beamlines No.2 and No.6 of VEPP-3 and No.8 of VEPP-4M electron storage rings at Siberian Synchrotron and Terahertz Radiation Centre. The Beamline No.2 is dedicated to high resolution X-ray powder diffraction experiments; the Beamline No.6 operates as X-ray diffractometer for In Situ and Operando studies, while the facility at Beamline No.8 provides high energy X-ray diffraction, up to 100-120 keV. The report comprises description of the experiments on the phase composition of Ga-activated aluminum, oxygen mobility in Ruddlesden-Popper phases, reduction process of mixed oxides, local structure of heterogeneous catalysts by means of Total Scattering and Pair Distribution Functions technique, and so on.

Primary author

Dr Alexander Shmakov (Boreskov Institute of Catalysis SD RAS)

Co-authors

Mr Aleksandr Legkodymov (Budker Institude of Nuclear Physics) Mr Alexander Selyutin (Boreskov Institute of Catalysis SB RAS) Dr Konstantin Kuper (Budker Institute of Nuclear Physics) Zakhar Vinokurov (BIC SB RAS)

Presentation Materials