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: 6th Dec 2022, 02:28:47am CET
If a single crystal of adequate size and quality is available, single-crystal X-ray diffraction is the method of choice for structure analysis. However, if such crystals are not available, powder X-ray diffraction and electron crystallography provide a viable alternative. Structure analysis from X-ray powder diffraction data are hampered by reflection overlap, but the diffraction process is kinematic, so the reflection intensities are easily interpreted. Electron diffraction data do not suffer from reflection overlap, but the diffraction process is dynamical, and this makes the intensities more difficult to interpret directly. By combining these two techniques, the structures of materials that are difficult to elucidate with either technique alone become accessible.
For all abstracts of the session as prepared for Acta Crystallographica see PDF in Introduction, or individual abstracts below.
10:20am - 10:25am
Introduction to session
Joke Hadermann, Junliang Sun
10:25am - 10:55am
X-ray powder diffraction and electron single crystal diffraction – two techniques for structure analysis of nanocrystals
University of Ulm, Ulm, Germany
10:55am - 11:25am
In the age of electrons, do we still need powder diffraction?
Netherlands eScience Center, Amsterdam, The Netherlands
11:25am - 11:45am
The long-time elusive structure of magadiite,solved by 3D electron diffraction and model building
Yaşar Krysiak1, Marcel Maslyk2, Bruna N. N. Silva3, Sergi Plana-Ruiz4,5, Hipassia M. Moura6, Erica O. Munsignatti6, Viviane S. Vaiss3, Ute Kolb2,4, Wolfgang Tremel2, Lukáš Palatinus7, Alexandre A. Leitão3, Bernd Marler8, Heloise O. Pastore6
1Inst. Inorg. Chem., University of Hannover, Germany; 2Inst. Inorg. Chem. Analytical Chem., University of Mainz, Germany; 3Group of Phys. Chem. of Solids and Interfaces, Depart. Chem., Universidade Federal de Juiz de Fora, Brazil; 4Depart. Mater. Geoscience, University of Darmstadt, Germany; 5LENS, MIND/IN2UB, Engineer Depart.: Electronics section, Universitat de Barcelona, Catalonia; 6Micro Mesoporous Molecular Sieves Group, Inst. Chem., University of Campinas, Brazil; 7Departm. Structure Analysis, Inst. Physics, Czech Academy of Sciences, Czech Republic; 8Inst. Geol, Mineral., Geophysics, Ruhr University Bochum, Germany
11:45am - 12:05pm
Structure and stability of δ-indomethacin
Iryna Andrusenko1, Enrico Mugnaioli1, Mauro Gemmi1, Arianna E. Lanza1,2, Victoria Hamilton3, Charlie L. Hall3, Jason Potticary3, Simon R. Hall3, Anna M. Piras4, Ylenia Zambito4
1Istituto Italiano di Tecnologia, Pisa, Italy; 2ELDICO Scientific AG, Villigen, Switzerland; 3School of Chemistry, University of Bristol, Bristol, UK; 4Department of Pharmacy, University of Pisa, Pisa, Italy
12:05pm - 12:25pm
A Novel High-Pressure Tin Oxynitride Sn2N2O
Philipp Gollé-Leidreiter1,4, Leonore Wiehl1, Shrikant Bhat2, Ute Kolb1,3, Ralf Riedel1
1FB Material- und Geowissenschaften, Technische Universität Darmstadt, Alarich Weiss Straße 2, 64287 Darmstadt, Germany; 2Photon Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany; 3Institut für Physikalische Chemie, Johannes Gutenberg-Universität Mainz, Saarstraße 10-14, 55128 Mainz, Germany; 4Fraunhofer ISC Neunerplatz 2, 97082 Würzburg, Germany
12:25pm - 12:45pm
Low Dose Electron Diffraction Tomography (LD-EDT) in TEM: Application on an hydrated Al arsenate mineral
Emre Yörük, Holger Klein, Stephanie Kodjikian
Université Grenoble Alpes and CNRS, Institut Néel, 38000, Grenoble, France