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Correction: Exploring the 3D structure and defects of a self-assembled gold mesocrystal by coherent X-ray diffraction imaging
Jerome
Carnis
a,
Felizitas
Kirner
b,
Dmitry
Lapkin
a,
Sebastian
Sturm
c,
Young Yong
Kim
a,
Igor A.
Baburin
d,
Ruslan
Khubbutdinov
ae,
Alexandr
Ignatenko
a,
Ekaterina
Iashina
f,
Alexander
Mistonov
f,
Tristan
Steegemans
b,
Thomas
Wieck
c,
Thomas
Gemming
c,
Axel
Lubk
c,
Sergey
Lazarev
ag,
Michael
Sprung
a,
Ivan A.
Vartanyants
*ae and
Elena V.
Sturm
*b
aDeutsches Elektronen-Synchrotron DESY, Notkestrasse 85, D-22607 Hamburg, Germany. E-mail: ivan.vartaniants@desy.de
bUniversity of Konstanz, Universitätsstraße 10, 78457 Konstanz, Germany. E-mail: elena.sturm@uni-konstanz.de
cLeibniz Institute for Solid State and Materials Research, Helmholtzstraße 20, 01069 Dresden, Germany
dTU Dresden, Bergstraße 66b, 01062 Dresden, Germany
eNational Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Kashirskoe shosse 31, 115409 Moscow, Russia
fSaint-Petersburg State University, University Embankment 7/9, 199034 St Petersburg, Russia
gNational Research Tomsk Polytechnic University (TPU), pr. Lenina 30, 634050 Tomsk, Russia
First published on 22nd June 2021
Abstract
Correction for ‘Exploring the 3D structure and defects of a self-assembled gold mesocrystal by coherent X-ray diffraction imaging’ by Jerome Carnis et al., Nanoscale, 2021, DOI: 10.1039/D1NR01806J.
The authors regret that the original article contained some errors in the main text and in the captions of Fig. 1 and 3. In section 4.3 of the original article, the sentence “The polymer tip was fixed on a rotation stage around the vertical axis z.” should read “The polymer tip was fixed on a rotation stage around the vertical axis.”. Fig. 1 and 3 are displayed below with the updated captions.
 | ||
| Fig. 1 Synthesis of gold nanoparticles and mesocrystals. (a) TEM image of gold nanocubes stabilized by CTAC and synthesized using a seed-mediated approach. (b) SEM image of the self-assembled gold mesocrystal prior to FIB preparation for the CXDI measurements. | ||
 | ||
| Fig. 3 Diffraction patterns measured in the CXDI experiment. (a) Isosurface view (from 54% to 72% level) of the 3D diffraction pattern from the mesocrystalline grain shown in SEM image in the inset of Fig. 2. The data has been gridded onto the orthonormal laboratory frame. The length of coordinate arrows corresponds to 0.1 nm−1. (b) Slice at the center of the interpolated diffraction pattern in the qxqy plane, showing the low-angle scattering region up to the first superlattice Bragg peaks. An enlarged view of the area outlined by a red box is shown in panel (a). (c) Intensity distribution as a function of the momentum transfer value q obtained by angular averaging of the 3D diffraction pattern (red line). The blue dashed line corresponds to the median value at momentum transfer q determined from the angular averaged values. The AXCCA was performed on the data obtained by subtracting these median values from the 3D diffraction pattern shown in (a). The vertical dotted lines correspond to the momentum transfer values used in the AXCCA: q1 = 0.104 nm−1, q2 = 0.144 nm−1, q3 = 0.172 nm−1, and q4 = 0.208 nm−1. Note, that intensities in all panels are given in logarithmic scale. | ||
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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