X-Ray Cross-Correlation Analysis of Disordered Ensembles of Particles: Potentials and Limitations
Angular X-ray cross-correlation analysis (XCCA) is an approach to study the structure of disordered systems using the results of X-ray scattering experiments. In this paper we summarize recent theoretical developments related to the Fourier analysis of the cross-correlation functions. Results of our...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Advances in Condensed Matter Physics |
| Online Access: | http://dx.doi.org/10.1155/2013/959835 |
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| author | R. P. Kurta M. Altarelli I. A. Vartanyants |
| author_facet | R. P. Kurta M. Altarelli I. A. Vartanyants |
| author_sort | R. P. Kurta |
| collection | DOAJ |
| description | Angular X-ray cross-correlation analysis (XCCA) is an approach to study the structure of disordered systems using the results of X-ray scattering experiments. In this paper we summarize recent theoretical developments related to the Fourier analysis of the cross-correlation functions. Results of our simulations demonstrate the application of XCCA to two- and three-dimensional (2D and 3D) disordered ensembles of particles. We show that the structure of a single particle can be recovered using X-ray data collected from a 2D disordered system of identical particles. We also demonstrate that valuable structural information about the local structure of 3D systems, inaccessible from a standard small-angle X-ray scattering experiment, can be resolved using XCCA. |
| format | Article |
| id | doaj-art-283c90f2a3894322af851b62ed9761f1 |
| institution | Kabale University |
| issn | 1687-8108 1687-8124 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Condensed Matter Physics |
| spelling | doaj-art-283c90f2a3894322af851b62ed9761f12025-02-03T01:12:10ZengWileyAdvances in Condensed Matter Physics1687-81081687-81242013-01-01201310.1155/2013/959835959835X-Ray Cross-Correlation Analysis of Disordered Ensembles of Particles: Potentials and LimitationsR. P. Kurta0M. Altarelli1I. A. Vartanyants2Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, GermanyEuropean X-Ray Free-Electron Laser Facility, Albert-Einstein-Ring 19, 22761 Hamburg, GermanyDeutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, GermanyAngular X-ray cross-correlation analysis (XCCA) is an approach to study the structure of disordered systems using the results of X-ray scattering experiments. In this paper we summarize recent theoretical developments related to the Fourier analysis of the cross-correlation functions. Results of our simulations demonstrate the application of XCCA to two- and three-dimensional (2D and 3D) disordered ensembles of particles. We show that the structure of a single particle can be recovered using X-ray data collected from a 2D disordered system of identical particles. We also demonstrate that valuable structural information about the local structure of 3D systems, inaccessible from a standard small-angle X-ray scattering experiment, can be resolved using XCCA.http://dx.doi.org/10.1155/2013/959835 |
| spellingShingle | R. P. Kurta M. Altarelli I. A. Vartanyants X-Ray Cross-Correlation Analysis of Disordered Ensembles of Particles: Potentials and Limitations Advances in Condensed Matter Physics |
| title | X-Ray Cross-Correlation Analysis of Disordered Ensembles of Particles: Potentials and Limitations |
| title_full | X-Ray Cross-Correlation Analysis of Disordered Ensembles of Particles: Potentials and Limitations |
| title_fullStr | X-Ray Cross-Correlation Analysis of Disordered Ensembles of Particles: Potentials and Limitations |
| title_full_unstemmed | X-Ray Cross-Correlation Analysis of Disordered Ensembles of Particles: Potentials and Limitations |
| title_short | X-Ray Cross-Correlation Analysis of Disordered Ensembles of Particles: Potentials and Limitations |
| title_sort | x ray cross correlation analysis of disordered ensembles of particles potentials and limitations |
| url | http://dx.doi.org/10.1155/2013/959835 |
| work_keys_str_mv | AT rpkurta xraycrosscorrelationanalysisofdisorderedensemblesofparticlespotentialsandlimitations AT maltarelli xraycrosscorrelationanalysisofdisorderedensemblesofparticlespotentialsandlimitations AT iavartanyants xraycrosscorrelationanalysisofdisorderedensemblesofparticlespotentialsandlimitations |