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Title
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A new method for quantitative XEDS tomography of complex heteronanostructures
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Author
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Abstract
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| Reliable quantification of 3D results obtained by X-ray energy-dispersive spectroscopy (XEDS) tomography is currently hampered by the presence of shadowing effects and poor spatial resolution. Here, a method is presented which overcomes these problems by synergistically combining quantified XEDS data and high angle annular dark fieldscanning transmission electron microscopy tomography. As a proof of principle, the approach is applied to characterize a complex Au/Ag nanorattle obtained through a galvanic replacement reaction. However, the technique that is proposed here is widely applicable to a broad range of nanostructures. |
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Language
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English
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Source (journal)
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Particle and particle systems characterization. - Weinheim
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Publication
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Weinheim
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2016
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ISSN
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0934-0866
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DOI
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10.1002/PPSC.201600021
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Volume/pages
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33
:7
(2016)
, p. 396-403
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ISI
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000379970000008
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Full text (Publisher's DOI)
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Full text (open access)
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Full text (publisher's version - intranet only)
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