Recent advances in data-analysis and instrumentation allowed us to perform x-ray absorption (YCAS) studies of liquids, undercooled liquids and glasses under high-temperature and/or high-pressure conditions. The experimental set-up used for combined XAS and x-ray diffraction with synchrotron radiation at the ESRF is briefly shown. Advances in XAS data-analysis allowing detailed structural insight about pair and higher-order distributions are also mentioned. Applications to liquid and undercooled liquid metals like Cu, and Sn under pressure are briefly discussed.
Local Ordering in Disordered Systems under Extreme Conditions
DI CICCO, Andrea;A. TRAPANANTI;
2007-01-01
Abstract
Recent advances in data-analysis and instrumentation allowed us to perform x-ray absorption (YCAS) studies of liquids, undercooled liquids and glasses under high-temperature and/or high-pressure conditions. The experimental set-up used for combined XAS and x-ray diffraction with synchrotron radiation at the ESRF is briefly shown. Advances in XAS data-analysis allowing detailed structural insight about pair and higher-order distributions are also mentioned. Applications to liquid and undercooled liquid metals like Cu, and Sn under pressure are briefly discussed.File in questo prodotto:
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