ABSTRACT
High pressure energy-dispersive X-ray absorption spectroscopy is a valuable structural technique, especially, when combined with a nano-polycrystalline diamond anvil cell. Here we present recent results obtained using the dispersive setup of the ODE beamline at SOLEIL synchrotron. The effect of pressure and temperature on the X-ray induced photoreduction is discussed on the example of nanocrystalline CuO. The possibility to follow local environment changes during pressure-induced phase transitions is demonstrated for α-MoO based on the reverse Monte Carlo simulations.
Disclosure statement
No potential conflict of interest was reported by the authors.
ORCID
Andris Anspoks http://orcid.org/0000-0002-7174-175X
Alexei Kuzmin http://orcid.org/0000-0003-4641-6354