Structure refinement using precession electron diffraction tomography and dynamical diffraction: theory and implementation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10318481" target="_blank" >RIV/00216208:11320/15:10318481 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/15:00455910
Result on the web
<a href="http://dx.doi.org/10.1107/S2053273315001266" target="_blank" >http://dx.doi.org/10.1107/S2053273315001266</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1107/S2053273315001266" target="_blank" >10.1107/S2053273315001266</a>
Alternative languages
Result language
angličtina
Original language name
Structure refinement using precession electron diffraction tomography and dynamical diffraction: theory and implementation
Original language description
Accurate structure refinement from electron-diffraction data is not possible without taking the dynamical-diffraction effects into account. A complete three-dimensional model of the structure can be obtained only from a sufficiently complete three-dimensional data set. In this work a method is presented for crystal structure refinement from the data obtained by electron diffraction tomography, possibly combined with precession electron diffraction. The principle of the method is identical to that used in X-ray crystallography: data are collected in a series of small tilt steps around a rotation axis, then intensities are integrated and the structure is optimized by least-squares refinement against the integrated intensities. In the dynamical theory ofdiffraction, the reflection intensities exhibit a complicated relationship to the orientation and thickness of the crystal as well as to structure factors of other reflections. This complication requires the introduction of several specia
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA13-25747S" target="_blank" >GA13-25747S: Nanoobjects of ternary transition metal silicide-germanides for photovoltaics: morphology, structural and phase relationships, and physical properties</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Crystallographica Section A: Foundations of Crystallography
ISSN
0108-7673
e-ISSN
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Volume of the periodical
71
Issue of the periodical within the volume
A71
Country of publishing house
DK - DENMARK
Number of pages
10
Pages from-to
235-244
UT code for WoS article
000350544400013
EID of the result in the Scopus database
2-s2.0-84924025545