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X-ray fluorescence holography studies for a Cu_{3}Au crystal
X-ray holography
local atomic structure
monochromatic X-rays
laboratory X-ray sources
order–disorder
In this work we show that performing a numerical correction for beam attenuation and indirect excitation allows one to fully restore element sensitivity in the three-dimensional reconstruction of the atomic structure. This is exemplified by a comparison of atomic images reconstructed from holograms measured for ordered and disordered phases of a Cu3Au crystal that clearly show sensitivity to changes in occupancy of the atomic sites. Moreover, the numerical correction, which is based on quantitative methods of X-ray fluorescence spectroscopy, was extended to take into account the influence of a disturbed overlayer in the sample.
| cris.lastimport.scopus | 2024-04-07T14:13:25Z | |
| dc.abstract.en | In this work we show that performing a numerical correction for beam attenuation and indirect excitation allows one to fully restore element sensitivity in the three-dimensional reconstruction of the atomic structure. This is exemplified by a comparison of atomic images reconstructed from holograms measured for ordered and disordered phases of a Cu3Au crystal that clearly show sensitivity to changes in occupancy of the atomic sites. Moreover, the numerical correction, which is based on quantitative methods of X-ray fluorescence spectroscopy, was extended to take into account the influence of a disturbed overlayer in the sample. | pl |
| dc.affiliation | Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego | pl |
| dc.contributor.author | Dąbrowski, Karol - 115763 | pl |
| dc.contributor.author | Dul, Dawid - 116040 | pl |
| dc.contributor.author | Jaworska-Gołąb, Teresa - 100161 | pl |
| dc.contributor.author | Rysz, Jakub - 131755 | pl |
| dc.contributor.author | Korecki, Paweł - 100575 | pl |
| dc.date.accessioned | 2015-12-09T10:21:53Z | |
| dc.date.available | 2015-12-09T10:21:53Z | |
| dc.date.issued | 2015 | pl |
| dc.description.physical | 136-141 | pl |
| dc.description.publication | 0,3 | pl |
| dc.description.volume | 364 | pl |
| dc.identifier.doi | 10.1016/j.nimb.2015.05.035 | pl |
| dc.identifier.eissn | 1872-9584 | pl |
| dc.identifier.issn | 0168-583X | pl |
| dc.identifier.uri | http://ruj.uj.edu.pl/xmlui/handle/item/17922 | |
| dc.language | eng | pl |
| dc.language.container | eng | pl |
| dc.rights | Dodaję tylko opis bibliograficzny | * |
| dc.rights.licence | bez licencji | |
| dc.rights.uri | * | |
| dc.subject.en | X-ray holography | pl |
| dc.subject.en | local atomic structure | pl |
| dc.subject.en | monochromatic X-rays | pl |
| dc.subject.en | laboratory X-ray sources | pl |
| dc.subject.en | order–disorder | pl |
| dc.subtype | Article | pl |
| dc.title | X-ray fluorescence holography studies for a Cu_{3}Au crystal | pl |
| dc.title.journal | Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms | pl |
| dc.title.volume | 12th International School and Symposium on Synchrotron Radiation in Natural Science | pl |
| dc.type | JournalArticle | pl |
| dspace.entity.type | Publication |