XXV General Assembly and Congress of the
International Union of Crystallography - IUCr 2021
August 14 - 22, 2021 | Prague, Czech Republic
Conference Agenda
Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).
Please note that all times are shown in the time zone of the conference. The current conference time is: 1st Nov 2024, 01:36:14am CET
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Session Overview |
| Session | ||
MS-44: Beyond pure point diffraction: Theory and application of diffuse scattering
Invited: Chrizaldi Neil Manibo (Germany), Ella Mara Schmidt (Germany) | ||
| Session Abstract | ||
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Traditionally crystallography was concerned with diffraction patterns exhibiting a set of distinct Bragg peaks. Following the discovery of quasicrystals a lot of different aperiodic structures and their diffraction patterns have been studied. Apart from pure point diffraction, systems with purely singular or absolutely continuous spectrum have been found, as well as systems with mixed spectra. On the other hand, experimentalists become more and more interested in diffuse scattering. Although a lot of progress has been made in the last decades, our knowledge of matter and its diffraction properties is still far from complete. This microsymposium intends to bring together mathematicians and experimentalists to present their new results and exchange ideas to improve our understanding of the various kinds of diffraction spectra. For all abstracts of the session as prepared for Acta Crystallographica see PDF in Introduction, or individual abstracts below. | ||
| Introduction | ||
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10:20am - 10:25am
Introduction to session 10:25am - 10:55am
The mathematics of absolutely continuous diffraction Bielefeld University, Bielefeld, Germany External Resource:
 10:55am - 11:25am
Mean field theory calculations to model single crystal diffuse scattering University of Oxford, Oxford, United Kingdom External Resource:
11:25am - 11:45am
KOSSEL LINES AND X-RAY LOCALIZED CONICAL MODES Landau Institute for Theoretical Physics, Moscow, Russian Federation External Resource:
11:45am - 12:05pm
Characterization of the correlated disorder in Ge2Bi4Te7 University of Antwerp, Wommelgem, Belgium External Resource:
12:05pm - 12:25pm
Tuning of disordered local structure in Prussian Blue analogues ETH Zurich, Zurich, Switzerland External Resource:
12:25pm - 12:45pm
Implementation for coping with sample and instrument effects for reverse Monte Carlo modelling of total scattering data Oak Ridge National Laboratory, Knoxville, United States of America External Resource:
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