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: 6th Dec 2022, 02:34:52am CET

Session Overview
MS-14: Perovskites
Sunday, 15/Aug/2021:
2:45pm - 5:10pm

Session Chair: Chris Ling
Session Chair: Philip Lightfoot
Location: Terrace 2B

100 2nd floor

Invited: James Rondinelli (USA), Joke Hadermann (Belgium)

Session Abstract

A fundamental understanding of the relationship between the crystal structure, and the electronic and magnetic structures, electronic processes, phase boundaries and phase transformations, is at the heart of the developments to design perovskite systems with enhanced or novel functions able to lead to application breakthroughs. This symposium will explore the structure property relationships in perovskites, including in halide systems.

For all abstracts of the session as prepared for Acta Crystallographica see PDF in Introduction, or individual abstracts below.

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2:45pm - 2:50pm

Introduction to session

Chris Ling, Philip Lightfoot

2:50pm - 3:20pm

Uncovering hidden complexity in oxygen deficient perovskites

Maria Batuk, Daphne Vandemeulebroucke, Joke Hadermann

University of Antwerp, Antwerpen, Belgium

3:20pm - 3:50pm

Understanding the thermal expansion in layered perovskite chalcogenides

James M. Rondinelli

Northwestern University, Evanston, United States of America

3:50pm - 4:10pm

Octahedral tilting in Prussian blue analogues

Hanna L. B. Boström1, William R. Brant2, Anthony E. Phillips3

1Max Planck Institute for Solid State Research, Germany; 2Uppsala Universitet, Sweden; 3Queen Mary University of London, UK

4:10pm - 4:30pm

Evidence for pressure induced ‘morphotropic’, octahedral tilt and ‘reentrant’ ferroelectric transitions in (Pb0.5Bi0.5)(Ti0.5Fe0.5)O3

Pragya Singh1, Chandan Upadhyay1, Zuzana KonÔpková2, Hanns-Peter Liermann2, Dhananjai Pandey1

1Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India; 2PETRA III, Deutsches Elektronen-Synchrotron (DESY), 22607 Hamburg, Germany

4:30pm - 4:50pm

In situ imaging of ferroelastic domain dynamics in CsPbBr3 perovskite nanowires by nanofocused scanning X‑ray diffraction

Lucas Atila Bernardes Marçal1, Eitan Oksenberg2,3, Dmitry Dzhigaev1, Susanna Hammarberg1, Amnon Rothman3, Alexander Björling4, Eva Unger5,6, Anders Mikkelsen1, Ernesto Joselevich3, Jesper Wallentin1

1Synchrotron Radiation Research and NanoLund, Lund University, 22100 Lund, Sweden; 2Center for Nanophotonics, AMOLF, 1098 XG Amsterdam, Netherlands; Department of Materials; 3Interfaces, Weizmann Institute of Science, Rehovot 76100, Israel; 4MAX IV Laboratory, Lund University, 22100 Lund, Sweden; 5Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Young Investigator Group Hybrid Materials Formation and Scaling, 12489 Berlin, Germany; 6Division of Chemical Physics and NanoLund, Lund University, 22100 Lund, Sweden

4:50pm - 5:10pm

Unraveling the mysterious intermediate state in Zr-rich PbZr1-xTixO3

Nan Zhang1, Zheyi An1, Marek Pasciak2, Hiroko Yokota3, Mike Glazer4,5, Zuo-Guang Ye6

1Electronic Materials Research Laboratory, Xi'an Jiaotong University, Xi'an, China, People's Republic of; 2Institute of Physics of the Czech Academy of Sciences, Prague, Czech Republic; 3Department of Physics, Chiba University, Chiba City, Japan; 4Department of Physics, University of Oxford, Oxford, United Kingdom; 5Department of Physics, University of Warwick, Coventry, United Kingdom; 6Department of Chemistry and 4D LABS, Simon Fraser University, Burnaby, Canada

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