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: 27th Apr 2024, 08:44:49pm CEST
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Session Overview |
| Session | ||
MS-55(47b): Nanocrystalline materials II
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| Session Abstract | ||
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Due to their reduced crystalline domain size, nanocrystalline materials have shown new physical and chemical emergent properties. The MS will provide examples of different type of nanocrystalline materials, and the benefit offered by crystallography to characterize them in great detail. For all abstracts of the session as prepared for Acta Crystallographica see PDF in Introduction of MS-47, or individual abstracts below. | ||
| Introduction | ||
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2:45pm - 2:50pm
ID: 1786 / MS-55(47b): 1 Introduction Oral/poster Introduction to session 2:50pm - 3:20pm
ID: 1081 / MS-55(47b): 2 All topics Oral/poster MS: Nanocrystalline materials, Total scattering, Disordered materials: spectroscopic and scattering techniques Keywords: X-ray total scattering, pair distribution functions, nanocrystals, core-shell structures, hydrogenation Picometer-level core-shell structure in Pd nanocrystals revealed by total scattering 1RIKEN SPring-8 Center, Hyogo 679-5148, Japan; 2JST, PRESTO, Saitama 332-0012, Japan; 3Nippon Gijutsu Center Co. Ltd, Hyogo 679-5148, Japan; 4Institute for Chemical Research, Kyoto University, Kyoto 611-0011, Japan; 5International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, Fukuoka 819-0395, Japan External Resource:
 3:20pm - 3:40pm
ID: 1311 / MS-55(47b): 3 All topics Oral/poster MS: Materials for energy conversion and storage, Nanocrystalline materials Keywords: Nanomaterials; Total scattering; Bragg scattering; Ferrihydrite; Permanent magnets The journey from disorder to order: transformation of ferrite magnets investigated in situ by combined Bragg & total scattering analysis Aarhus University, Aarhus C, Denmark External Resource:
3:40pm - 4:00pm
ID: 1180 / MS-55(47b): 4 Materials and minerals Oral/poster MS: Materials for energy conversion and storage, Nanocrystalline materials, Small- and Wide-Angle Scattering for industrial materials far from equilibrium Keywords: piezoelectricity, biopolymer, synchrotron wide angle X-ray scattering, millisecond resolved diffraction Millisecond structural dynamics during the piezoelectric cycle of silk fibroin by synchrotron X-ray scattering & comparison with DFT calculation 1Lund Institute for Advanced Neutron and X-ray Science, Lund 20503, Sweden; 2Heinz Maier-Leibnitz Zentrum (MLZ), Lichtenbergstrasse 1 85747, Garching, Germany; 3Australian Synchrotron, ANSTO, 800 Blackburn Rd, Clayton, 3168, Australia; 4Department of Materials Science and Applied Mathematics, Malmö University, SE-205 06 Malmö, Sweden; 5Division of Mechanics, Lund University, Box 118, 221 00 Lund, Sweden; 6School of Mechanical, Materials, Mechatronic and Biomedical Engineering, University of Wollongong, Wollongong, NSW, 2522, Australia External Resource:
4:00pm - 4:20pm
ID: 948 / MS-55(47b): 5 All topics Oral/poster MS: Nanocrystalline materials, Total scattering, High troughput vs. careful planning: How to get the best data?, Catalysis: functionalized materials studied by XRD and XAFS Keywords: x-ray pair distribution function analysis, high-throughput, nanoparticles A high-throughput method for combinatorial screening of metal nanoparticles using x-ray pair distribution function analysis 1Department of Applied Physics and Applied Mathematics, Columbia University, New York, NY, USA; 2Rowland Institute, Harvard University, Cambridge, MA, USA; 3Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Upton, NY, USA External Resource:
4:20pm - 4:40pm
ID: 963 / MS-55(47b): 6 All topics Oral/poster MS: Phase transitions in complex materials (structure and magnetism), Nanocrystalline materials, Total scattering Keywords: Crystallization, Pair Distribution Function analysis, Phase transition, In situ total scattering, Synthesis Controlling crystallization pathways and kinetics in multiferroic Bi2Fe4O9 1University of Copenhagen, Department of Chemistry, Universitetsparken 5, DK-2100 Copenhagen, Denmark; 2Universität Bremen, Institut für Anorganische Chemie und Kristallographie, Leobener Straße 7 /NW2, D-28359 Bremen, Germany; 3PETRA III, Deutsches Elektronen-Synchrotron (DESY), Notkestrasse 85, 22607, Hamburg, Germany External Resource:
4:40pm - 5:10pm
ID: 328 / MS-55(47b): 7 Bursary application Oral/poster MS: Nanocrystalline materials, Total scattering Keywords: Pair Distribution Function, nanosponge, cyclodextrin, goethite, hydroxyapatite Atomic pair distribution function analysis of goethite and/or hydroxyapatite functionalized cyclodextrin nanosponges 1Department of Applied Physics and Applied Mathematics, Columbia University, New York, NY 10027; 2Department of Inorganic Chemistry, University of Yaounde I, P.O. Box 812 Yaounde, Cameroon; 3Local Materials Promotion Authority (MIPROMALO), MINRESI, P.O Box 2396 Yaounde, Cameroon,; 4Department of Chemistry, University of Buea, P.O. Box 63 Buea, Cameroon; 5Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Upton, NY 11973 Bibliography
Nangah, C.R., Merlain, T.G., Nsami, N.J., Tubwoh, C.P., Foba-Tendo, J. and Mbadcam, K.J. (2019) J Encapsul. Ads. Sci., 9, 127-147. https://doi.org/10.4236/jeas.2019.93007 C.R. Nangah, T.G. Merlain, N.J. Nsami, C.P. Tubwoh, K.J. Mbadcam, D. Dodoo-Arhin (2018), MRS dvances. DOI: 10.1557/adv.2018.527 Maguie, K., Nsami, N., Daouda, K., Randy, C., Mbadcam, K.(2017). IRA Intl. J. Appl. Sci., 8(1), 18-30 DOI:http://dx.doi.org/10.21013/jas.v8.n1.p2 Maguie, K., Nsami, N., Daouda, K., Randy, C., Belibi Belibi P. D., Ankoro N. O., Z. Z. Bertrand Mbadcam, K.(2017).. Intl. J. Eng. Sci. Res. Technol. 6.7, 805-15. DOI: 10.5281/zenodo.834532 External Resource:
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