Assessing local structure in PbZn 1/3 Nb 2/3 O 3 using diffuse scattering and reverse Monte Carlo refinement
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Pasciak, Marek; Heerdegen, Aidan; Goossens, Darren; Whitfield, Ross; Pietraszko, Adam; Welberry, Thomas
Description
We use an extensive X-ray diffuse scattering dataset collected from the relaxor ferroelectric PbZn1/3Nb2/3O3 to study the feasibility of refining a nanoscale structure with the reverse Monte Carlo method. Six integer and non-integer reciprocal sections are used with a total number of nearly 105 symmetry-independent data points. Very good agreement between observed and calculated diffuse scattering patterns is achieved with rather subtle diffuse intensity modulations being satisfactorily...[Show more]
Collections | ANU Research Publications |
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Date published: | 2013 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/69934 |
Source: | Metallurgical and Materials Transactions A |
DOI: | 10.1007/s11661-012-1475-z |
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01_Pasciak_Assessing_local_structure_in_2013.pdf | 600.67 kB | Adobe PDF | Request a copy |
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