In-situ X-ray structure measurements on aerodynamically levitated high temperature liquids

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dc.contributor.author Mei, Q.
dc.contributor.author Wilding, Martin C.
dc.contributor.author Benmore, C. J.
dc.contributor.author Weber, J. K. R.
dc.date.accessioned 2010-01-21T10:09:08Z
dc.date.available 2010-01-21T10:09:08Z
dc.date.issued 2010-01-21
dc.identifier.citation Mei , Q , Wilding , M C , Benmore , C J & Weber , J K R 2010 , ' In-situ X-ray structure measurements on aerodynamically levitated high temperature liquids ' pp. 79-83 . en
dc.identifier.other PURE: 152851
dc.identifier.other dspace: 2160/4002
dc.identifier.uri http://hdl.handle.net/2160/4002
dc.description Weber, J. K. R., Benmore, C. J., Mei, Q., Wilding, M. C. (2009) In-situ X-ray structure measurements on aerodynamically levitated high temperature liquids. American Institute of Physics Conference Proceedings, 1092, 1, pp. 79-83 en
dc.description.abstract High energy, high flux X-ray sources enable new measurements of liquid and amorphous materials in extreme conditions. Aerodynamic levitation in combination with laser beam heating can be used to access high purity and non-equilibrium liquids at temperatures up to 3000 K. In this work, a small aerodynamic levitator was integrated with high energy beamline 11 ID-C at the Advanced Photon Source. Scattered X-rays were detected with a Mar345 image plate. The experiments investigated a series of binary in the CaO-Al2O3, MgO-SiO2, SiO2-Al2O3 metal oxide compositions and pure SiO2. The results show that the liquids exhibit large changes in structure when the predominant network former is diluted. Measurements on glasses with the same compositions as the liquids suggest that significant structural rearrangement consistent with a fragile-strong transition occurs in these reluctant glass forming liquids as they vitrify. en
dc.format.extent 5 en
dc.language.iso eng
dc.relation.ispartof en
dc.title In-situ X-ray structure measurements on aerodynamically levitated high temperature liquids en
dc.type Text en
dc.type.publicationtype Conference paper en
dc.contributor.institution Institute of Mathematics & Physics (ADT) en
dc.description.status Non peer reviewed en


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