High-pressure structural behavior of the double perovskite Sr2CrReO6: An experimental and theoretical study

dc.contributor.author	Olsen, J. Staun
dc.contributor.author	Gerward, L.
dc.contributor.author	Vaitheeswaran, G.
dc.contributor.author	Kanchana, V.
dc.contributor.author	Alff, L.
dc.date.accessioned	2022-03-27T11:36:06Z
dc.date.available	2022-03-27T11:36:06Z
dc.date.issued	2009-03-01
dc.description.abstract	The high-pressure structural behavior of Sr2CrReO6 has been studied experimentally using synchrotron radiation and the diamond anvil cell and theoretically using density functional theory. The experimental zero-pressure bulk modulus is B0=1704GPa and the pressure derivative is B0'=4.71.0. These results compare well with the calculated values 172.6GPa and 5.7. A pseudo-cubic unit cell can describe the crystal structure at low pressure, but the tetragonal structure becomes evident at high pressure.
dc.identifier.citation	High Pressure Research. v.29(1)
dc.identifier.issn	08957959
dc.identifier.uri	10.1080/08957950802429045
dc.identifier.uri	http://www.tandfonline.com/doi/abs/10.1080/08957950802429045
dc.identifier.uri	https://dspace.uohyd.ac.in/handle/1/14195
dc.subject	Bulk modulus
dc.subject	Density functional theory
dc.subject	Double perovskite Sr2CrReO6
dc.subject	Equation of state
dc.subject	Phase transformation
dc.subject	X-ray diffraction
dc.title	High-pressure structural behavior of the double perovskite Sr2CrReO6: An experimental and theoretical study
dc.type	Journal. Conference Paper
dspace.entity.type

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