28 January 2019 to 2 February 2019
Bank of Ghana Conf Facility, Uni Ghana.
Africa/Accra timezone
PCCr2 and AfLS2

XAFS as a tool to obtain chemical states and local structures

31 Jan 2019, 11:25
25m
Bank of Ghana Conf Facility, Uni Ghana.

Bank of Ghana Conf Facility, Uni Ghana.

University Of Ghana, Legon, Accra-Ghana
Oral Presentations AfLS2 track AfLS2

Speaker

Prof. Hitoshi Abe (Photon Factory (PF), Institute of Materials Structure Science (IMSS), High Energy Accelerator Research Organization (KEK))

Description

X-ray Absorption Fine Structure (XAFS) is one of the most widely used methods at synchrotron facilities. XAFS is a suitable nondestructive method to observe chemical states elements and local structures around elements of interest in not only crystalline or solid but also amorphous or liquid samples. From a crystallographic point of view, If we have crystalline samples, it's good to perform XRD experiments to obtain information on crystal structures. When we are, however, interested in local structures of a certain element in a sample, XAFS can be a powerful tool. In other words, XAFS can provide complementary information to XRD. We would like to share some XAFS studies.

Primary author

Prof. Hitoshi Abe (Photon Factory (PF), Institute of Materials Structure Science (IMSS), High Energy Accelerator Research Organization (KEK))

Presentation Materials

There are no materials yet.