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14–17 Mar 2022
Europe/Berlin timezone

Influence of radiation damage on the crystal structure of monazite

16 Mar 2022, 15:50
20m
Talk Structure property relationships Solid State and Materials Chemistry II

Speaker

Julien Marquardt (Goethe Universität Frankfurt)

Description

Understanding the structural change caused by radiation damage is an essential element in the development of strategies for the safe disposal of radioactive waste. For this purpose, monazite crystals of different chemical composition were synthesized and irradiated with 1.7 GeV Au ions to simulate the radiation damage caused by radioactive decay. Subsequently, the single crystals were characterized by Raman spectroscopy, secondary electron microscopy and single crystal X-ray diffraction.

Primary authors

Julien Marquardt (Goethe Universität Frankfurt) Lkhamsuren Bayarjargal (Goethe-Universität Frankfurt am Main) Eiken Haussühl Christina Trautmann Lars Peters (Institute of Crystallography, RWTH Aachen University, Germany) Björn Winkler (Goethe-Universität Frankfurt am Main)

Presentation materials