| Session | ||
MS-18a: Phase transitions in complex materials (structure and magnetism) I
Invited: Midori Amano Patino (Japan), Patrick Woodward (USA) | ||
| Session Abstract | ||
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Phase transitions are both of fundamental interest to crystallographers but are also of immense technical interest, for example ferroic materials undergo a large variety of phase transitions and also exhibit important physical properties, many of which are used in industries world-wide in the form of single crystals, ceramics and thin films. The study of crystallographic phase transitions provides useful ways to understand the origin of the properties, and thus to suggest new materials. For all abstracts of the session as prepared for Acta Crystallographica see PDF in Introduction, or individual abstracts below. The session continues by MS101 (18b). | ||
| Introduction | ||
| Presentations | ||
10:20am - 10:25am
ID: 1747 / MS-18a: 1 Introduction Oral/poster Introduction to session 10:25am - 10:55am
ID: 1623 / MS-18a: 2 Physics and fundamental crystallography Invited lecture to session MS: Phase transitions in complex materials (structure and magnetism) Keywords: perovskites, phase transitions, halides, layered materials Phase Transitions in Hybrid Layered Halide Perovskites – Hydrogen Bonding Meets Octahedral Tilting Ohio State University, Columbus, United States of America External Resource: https://www.xray.cz/iucrv/vidp.asp?id=153
10:55am - 11:25am
ID: 769 / MS-18a: 3 All topics Invited lecture to session MS: Phase transitions in complex materials (structure and magnetism) Keywords: quadruple perovskite materials; A-site magnetism; spin structures; neutron powder diffraction; high pressure Complex A-site magnetism in quadruple perovskite materials 1ICR, Kyoto University, JP; 2Hakubi Center for Advanced Research, Kyoto University, JP; 3Institute of Materials Structure Science, KEK, JP; 4ISIS Neutron and Muon Source, UK; 5Department of Physics, University of Oxford, UK; 6CSEC, The University of Edinburgh, UK External Resource: https://www.xray.cz/iucrv/vidp.asp?id=154
11:25am - 11:45am
ID: 563 / MS-18a: 4 Bursary application Oral/poster MS: Phase transitions in complex materials (structure and magnetism), Complex structures of minerals and inorganic materials Keywords: Ludwigite, EXAFS, Monte Carlo, Charge-Order Charge order-disorder crossover and Co-O bond anomalies in the Co3O2BO3 ludwigite 1quot;Gleb Wataghin" Institute of Physics, University of Campinas (UNICAMP), Campinas, São Paulo, 13083-859, Brazilb Wataghin” Institute of Physics, University of Campinas (UNICAMP); 2Instituto de Física, Universidade Federal Fluminense, Campus da Praia Vermelha, Niterói, RJ, 24210-346, Brazil; 3European Synchrotron Radiation Facility, 38043 Grenoble, France; 4Instituto de Física, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, 90040-060, Brazil; 5Institut Laue Langevin, 38042 Grenoble, France; 6Institut Néel / CNRS-UJF, 38042 Grenoble, France; 7Departamento de Física , Universidade Federal de Minas Gerais, Belo Horizonte, MG, 31270-901, Brazil Bibliography
Galdino C. W., D. C. Freitas, C. P. C. Medrano, R. Tartaglia, D. Rigitano, J. F. Oliveira, A. A. Mendonça, L. Ghivelder, M. A. Continentino, D. R. Sanchez, E. Granado. Magnetic, electronic, structural and thermal properties of the Co3O2BO3 ludwigite in the paramagnetic state. Physical Review B 100 2019, 165183. Tartaglia, R., F. R. Arantes, C. W. Galdino, D. Rigitano, U. F. Kaneko, M. A. Avila, and E. Granado. Magnetic structure and magnetoelastic coupling of GdNiSi3 and TbNiSi3. Physical Review B 99 2019, 094428. Medrano, C. P. C., D. C. Freitas, E. C. Passamani, J. A. L. C. Resende, M. Alzamora, E. Granado, C. W. Galdino, E. Baggio-Saitovitch, M. A. Continentino, and D. R. Sanchez. Magnetic frustration in low-dimensional substructures of hulsite Ni5.15Sn0.85(O2BO3)2. Physical Review B 98 2018, 054435. Borth K., C. W. Galdino, V. Teixeira, F. Anaissi, Iron oxide nanoparticles obtained from steel waste recycling as a green alternative for Congo red dye fast adsorption, Applied Surface Science, Volume 546, 2021, 149126. External Resource: https://www.xray.cz/iucrv/vidp.asp?id=155
11:45am - 12:05pm
ID: 1120 / MS-18a: 5 Physics and fundamental crystallography Oral/poster MS: Phase transitions in complex materials (structure and magnetism) Posters only: Physical and fundamental crystallography (if it does not fit to any specific topics) Keywords: correlated materials, ruthenate, structural phase transition, spin-orbit coupling, molecular orbital crystal Competition between spin-orbit coupling and molecular orbital crystal in pyrochlore ruthenate In2Ru2O7 1ISIS Neutron and Muon Source, Didcot, United Kingdom; 2Max Planck Institute for Solid State Research, Stuttgart, Germany; 3Institute for Functional Matter and Quantum Technologies, University of Stuttgart, Stuttgart, Germany; 4School of Chemistry, University of St Andrews, St Andrews, United Kingdom; 5Department of Physics, University of Tokyo, Tokyo, Japan External Resource: https://www.xray.cz/iucrv/vidp.asp?id=156
12:05pm - 12:25pm
ID: 1024 / MS-18a: 6 All topics Oral/poster MS: Phase transitions in complex materials (structure and magnetism), Complex structures of minerals and inorganic materials Keywords: Scheelites, phase transition, disorder, magnetism Cation order and magnetic behaviour in mixed metal bismuth scheelite Bi3FeMo2O12 1School of Chemistry, University of Sydney, Sydney, NSW 2006, Australia; 2Department of Chemistry & Biochemistry, University of South Carolina, 1212 Greene Street, Columbia, SC 29208; 3Australian Centre for Neutron Scattering, ANSTO, New Illawarra Road, Lucas Heights NSW 2234, Australia External Resource: https://www.xray.cz/iucrv/vidp.asp?id=157
12:25pm - 12:45pm
ID: 881 / MS-18a: 7 Physics and fundamental crystallography Oral/poster MS: Structural, electronic and magnetic ordering: From fundamental physics to functionality, Phase transitions in complex materials (structure and magnetism) Keywords: iron-based superconductors, local atomic structure, correlated disorder, total scattering, neutron scattering Correlated disorder-to-order crossover in the local structure of KxFe2-ySe2-zSz superconductor 1Brookhaven National Laboratory, Upton, NY, United States of America; 2IESL FORTH, Heraklion, Greece; 3University of Erlangen-Nuremberg, Erlangen, Germany.; 4Oak Ridge National Laboratory, Oak Ridge, TN, United States External Resource: https://www.xray.cz/iucrv/vidp.asp?id=158
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