Dielectric & Ferroic Oxides -- Flexoelectric, Photovoltaic, and Piezoelectric properties
FOCUS · B02 ·
Presentations
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Clamped-ion flexoelectricity from first principles
Invited
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Presenters
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Cyrus Dreyer
- Stony Brook University
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY, USA; and Center for Computational Quantum Physics, Flatiron Institute, New York, NY, USA
Authors
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Cyrus Dreyer
- Stony Brook University
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY, USA; and Center for Computational Quantum Physics, Flatiron Institute, New York, NY, USA
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Andrea Schiaffino
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB, Bellaterra, Spain
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Massimiliano Stengel
- ICMAB-CSIC and ICREA
- ICREA-Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain; and Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB, Bellaterra, Spain
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David Vanderbilt
- Rutgers University, New Brunswick
- Department of Physics and Astronomy, Rutgers University
- Department of Physics and Astronomy, Rutgers University, Piscataway, NJ-08854, USA
- Physics and Astronomy, Rutgers University, New Brunswick
- Department of Physics and Astronomy, Rutgers University, New Jersey
- Rutgers University, USA
- Rutgers Univ
- Physics and Astronomy, Rutgers University, Piscataway, NJ, United States
- Department of Physics and Astronomy, Rutgers University, Piscataway, NJ, USA
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Spatial dispersion effects in ferroic oxides: Dynamical quadrupoles and flexoelectric tensor
ORAL
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Presenters
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Miquel Royo
- ICMAB-CSIC
Authors
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Massimiliano Stengel
- ICMAB-CSIC and ICREA
- ICREA-Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain; and Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB, Bellaterra, Spain
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Miquel Royo
- ICMAB-CSIC
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Flexoelectricity and Twins in LaAlO<sub>3</sub>
ORAL
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Presenters
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Christopher Mizzi
- Materials Science, Northwestern University
Authors
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Christopher Mizzi
- Materials Science, Northwestern University
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Binghao Guo
- Materials Science, Northwestern University
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Laurence Marks
- Materials Science, Northwestern University
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Ferroelectric Materials for Photocatalytic Water-Splitting – Strained Mixed Anion Perovskites
ORAL
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Presenters
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Nathalie Vonrüti
- Departement of Chemistry and Biochemistry, University of Bern
- University of Bern
Authors
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Nathalie Vonrüti
- Departement of Chemistry and Biochemistry, University of Bern
- University of Bern
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Ulrich Aschauer
- Departement of Chemistry and Biochemistry, University of Bern
- University of Bern
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Bulk- and Flexo-Photovoltaic effects
Invited
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Presenters
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Marin Alexe
- University of Warwick
Authors
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Marin Alexe
- University of Warwick
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Ming-Min Yang
- University of Warwick
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Dong-Jik Kim
- University of Warwick
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Zhengdong Luo
- University of Warwick
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Complex chalcogenides as highly-polarizable semiconductors
ORAL
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Presenters
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Rafael Jaramillo
- Massachusetts Institute of Technology
- Department of Materials Science and Engineering, Massachusetts Institute of Technology
Authors
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Stephen Filippone
- Massachusetts Institute of Technology
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Shanyuan Niu
- Mork Family Department of Chemical Engineering and Materials Science, University of Southern California
- Department of Chemical Engineering and Materials Science, University of Southern California
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Kristopher Williams
- Department of Chemical Engineering, Massachusetts Institute of Technology
- Massachusetts Institute of Technology
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William A Tisdale
- Chemical Engineering, Massachusetts Institute of Technology (MIT)
- Department of Chemical Engineering, Massachusetts Institute of Technology
- Massachusetts Institute of Technology
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Yi-Yang Sun
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, CAS
- Shanghai Institute of Ceramics, Chinese Academy of Sciences
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Jayakanth Ravichandran
- Mork Family Department of Chemical Engineering and Materials Science, University of Southern California
- Department of Chemical Engineering and Materials Science, University of Southern California
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Rafael Jaramillo
- Massachusetts Institute of Technology
- Department of Materials Science and Engineering, Massachusetts Institute of Technology
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Understanding Negative Thermal Expansion in Layered Perovskites
ORAL
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Presenters
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Chris Ablitt
- Department of Materials, Imperial College London
Authors
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Chris Ablitt
- Department of Materials, Imperial College London
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Nicholas C Bristowe
- School of Physical Sciences, University of Kent
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Mark S Senn
- Department of Chemistry, University of Warwick
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Arash A Mostofi
- Departments of Materials and Physics, and the Thomas Young Centre for Theory and Simulation of Materials, Imperial College London
- Imperial College London
- Materials and Physics, Imperial College London
- Departments of Materials and Physics, and the Thomas Young Centre for Theory and Simulation of Materials, Imperial College London, Exhibition Road, London SW7 2AZ, UK
- Department of Materials and Department of Physics, Imperial College London
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Reduction of the thermal conductivity in PbTiO<sub>3</sub> thin-films by ferroelectric domain walls.
ORAL
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Presenters
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Francisco Rivadulla
- CIQUS, University of Santiago de Compostela
- University of Santiago de Compostela
Authors
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Eric Langenberg
- Materials Science and Engineering, University of Cornell
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Davig Bugallo-Ferrón
- University of Santiago de Compostela
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Dipanjan Saha
- Mechanical Engineering, Carnegie Mellon University
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El�as Ferreiro-Vila
- University of Santiago de Compostela
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Jonathan A Malen
- Mechanical Engineering, Carnegie Mellon University
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Darrell G. Schlom
- Cornell University
- Cornell University, Ithaca, New York 14853, USA
- Department of Materials Science and Engineering, Cornell University
- Department of Materials Science and Engineering, Kavli Institute at Cornell for Nanoscale Science, Cornell University
- Materials Science & Engineering, Cornell University
- Department of Materials Science and Engineering,, Cornell University
- Materials Science and Engineering, University of Cornell
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Francisco Rivadulla
- CIQUS, University of Santiago de Compostela
- University of Santiago de Compostela
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ABSTRACT WITHDRAWN
COFFEE_KLATCH
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First-principles study on piezoelectricity in Bi(Fe,Co)O<sub>3</sub>
ORAL
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Presenters
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Hiroshi Katsumoto
- The Institute of Scientific and Industrial Research, Osaka University
Authors
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Hiroshi Katsumoto
- The Institute of Scientific and Industrial Research, Osaka University
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Kunihiko Yamauchi
- The Institute of Scientific and Industrial Research, Osaka University
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Tamio Oguchi
- Institute of Scientific and Industrial Research, Osaka University
- MaDIS-CMI2, National Institute for Materials Research, Japan
- Institute of Scientific and Industrial Research
- Institute of Scientific and Industrial Research, Osaka university
- Osaka University
- The Institute of Scientific and Industrial Research, Osaka University
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ABSTRACT WITHDRAWN
COFFEE_KLATCH
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