Ferroelectricity Beyond Complex Oxides
FOCUS · Z70 · ID: 48575
Presentations
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Ferroelectricity in Methylammonium Lead Iodide
ORAL · Invited
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Publication: 1. L. M. Garten, D. Moore, S. Nanayakkara, S. Dwaraknath, P. Schulz, B. Newell, K. Persson, S. Trolier-McKinstry, D. S. Ginley (2019). The Existence and Impact of Persistent Ferroelectric Domains in MAPbI3. Science Advances, 5(1), eaas9311. https://doi.org/10.1126/sciadv.aas9311.
2. Garten, Lauren Marie, Moore, David Todd, Ginley, David Samuel, and Gorman, Brian Patrick. Hybrid perovskite bulk photovoltaic effect devices and methods of making the same. United States: Patent, 2020.Presenters
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Lauren M Garten
- Georgia Institute of Technology
Authors
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Lauren M Garten
- Georgia Institute of Technology
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David T Moore
- National Renewable Energy Lab
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Sanjini U Nanayakkara
- National Renewable Energy Lab
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Shyam Dwaraknath
- Lawrence Berkeley National Laboratory
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Philip Schulz
- CNRS-IPVF
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Jake Wands
- Colorado School of Mines
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Angus Rockett
- Colorado School of Mines
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First-Principles Modeling of Zn<sub>1-x</sub>Mg<sub>x</sub>O Ferroelectrics
ORAL
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Publication: [1] Ferri, Bachu, Zhu, Imperatore, Hayden, Alem, Giebink, Trolier-McKinstry, Maria, Ferroelectrics everywhere: Ferroelectricity in magnesium substituted zinc oxide thin films, Journal of Applied Physics 130, 044101 (2021).
Presenters
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Steven M Baksa
- Pennsylvania State University
Authors
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Steven M Baksa
- Pennsylvania State University
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Andrew M Rappe
- University of Pennsylvania
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Ismaila Dabo
- Pennsylvania State University
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Charge injection and ferroelectric domains state stability in La-doped Hf<sub>0.5</sub>Zr<sub>0.5</sub>O<sub>2</sub> thin film
ORAL
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Presenters
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Nicholas Barrett
- CEA Saclay
- CEA-Saclay, France
Authors
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Nicholas Barrett
- CEA Saclay
- CEA-Saclay, France
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Vibrational fingerprints of ferroelectric HfO<sub>2</sub>
ORAL
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Presenters
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Shiyu Fan
- University of Tennessee
Authors
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Shiyu Fan
- University of Tennessee
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Sobhit Singh
- Rutgers University
- Rutgers University, New Brunswick
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Xianghan Xu
- Rutgers University
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Kiman Park
- University of Tennessee
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Yubo Qi
- Rutgers University, New Brunswick
- Rutgers University
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Sang-Wook Cheong
- Rutgers University, New Brunswick
- Rutgers University
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David Vanderbilt
- Rutgers University
- Rutgers University, New Brunswick
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Karin M Rabe
- Rutgers University, New Brunswick
- Rutgers University
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Janice Musfeldt
- University of Tennessee
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Searching for a New Multiferroic Nitride
ORAL
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Presenters
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Trinh M Huynh
- University of California, Berkeley
Authors
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Trinh M Huynh
- University of California, Berkeley
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Katherine Inzani
- Lawrence Berkeley National Laboratory
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Sinead M Griffin
- Lawrence Berkeley National Laboratory
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Ferroelectricity in ScGaN grown by molecular beam epitaxy
ORAL
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Publication: D. Wang, P. Wang, B. Wang, and Z. Mi, "Fully epitaxial ferroelectric ScGaN grown on GaN by molecular beam epitaxy," Applied Physics Letters, vol. 119, no. 11, 2021. doi:10.1063/5.0060021
Presenters
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Ding Wang
- University of Michigan
Authors
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Ding Wang
- University of Michigan
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Ping Wang
- University of Michigan
- Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI 48109, USA
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Shubham Mondal
- University of Michigan
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Zetian Mi
- University of Michigan
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Fully Epitaxial Ferroelectric ScAlN/GaN Heterostructures
ORAL
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Publication: P. Wang et al., Appl. Phys. Lett. 118, 223504 (2021).
Presenters
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Ping Wang
- University of Michigan
- Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI 48109, USA
Authors
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Ping Wang
- University of Michigan
- Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI 48109, USA
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Ding Wang
- University of Michigan
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Nguyen M. Vu
- University of Michigan
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Tony Chiang
- University of Michigan
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John T Heron
- University of Michigan
- University of Michigan, Ann Arbor, MI, UNited States
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Zetian Mi
- University of Michigan
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Polarization switching mechanism in HfO<sub>2</sub> from first-principles lattice mode analysis
ORAL
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Presenters
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Yubo Qi
- Rutgers University, New Brunswick
- Rutgers University
Authors
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Yubo Qi
- Rutgers University, New Brunswick
- Rutgers University
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Origin of Ferroelectricity in Hafnia from Epitaxially Strain
ORAL
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Publication: arXiv:2108.09884 [cond-mat.mtrl-sci]
Presenters
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Aldo Raeliarijaona
- Carnegie Institution for Science
Authors
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Aldo Raeliarijaona
- Carnegie Institution for Science
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R. E Cohen
- Carnegie Inst of Washington
- EPL, Carnegie Institution for Science
- Carnegie Institution for Science
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Unveiling the vibrational fingerprints of ferroelectric HfO<sub>2</sub>
ORAL
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Presenters
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Sobhit Singh
- Rutgers University
- Rutgers University, New Brunswick
Authors
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Sobhit Singh
- Rutgers University
- Rutgers University, New Brunswick
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Shiyu Fan
- University of Tennessee
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Xianghan Xu
- Rutgers University
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Kiman Park
- University of Tennessee
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Yubo Qi
- Rutgers University, New Brunswick
- Rutgers University
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Sang-Wook Cheong
- Rutgers University, New Brunswick
- Rutgers University
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David Vanderbilt
- Rutgers University
- Rutgers University, New Brunswick
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Karin M Rabe
- Rutgers University, New Brunswick
- Rutgers University
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Janice Musfeldt
- University of Tennessee
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Origin of unconventional piezoelectricity by flat phonon bands in HfO<sub>2</sub>
ORAL
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Presenters
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Jinhyeong Jo
- Ulsan National Institute of Science and Technology
Authors
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Jinhyeong Jo
- Ulsan National Institute of Science and Technology
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Pawan Kumar
- Ulsan National Institute of Science and Technology
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Yungyeom Kim
- Ulsan National Institute of Science and Technology
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Jun Hee Lee
- Ulsan National Institute of Science and Technology
- UNIST
- Ulsan National Institute of Science and Technology (UNIST), Korea
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3D Ising model studies of mixed-state domain formation in spin crossover molecular systems
ORAL
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Publication: Dale, A. S., Hao, G., N'Diaye, A. T., Chopdekar, R. V., Jiang, X., Mellinger, C., Cheng, R., Xu, X., Dowben, P.A. (2021). Intermolecular Interaction and Cooperativity in an Fe(II) Spin Crossover Molecular Thin Film System. Under Preparation
Presenters
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Ashley Dale
- Indiana University - Purdue University
Authors
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Ashley Dale
- Indiana University - Purdue University
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Guanhua Hao
- Lawrence Berkeley National Laboratory
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Alpha T N'Diaye
- Lawrence Berkeley National Laboratory
- Lawrence Berkeley National Lab
- Advanced Light Source, Lawrence Berkeley National Lab
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Rajesh V Chopdekar
- Lawrence Berkeley National Laboratory
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Peter A Dowben
- University of Nebraska - Lincoln
- Department of Physics and Astronomy, University of Nebraska - Lincoln
- Department of Physics and Astronomy; University of Nebraska-Lincoln
- Department of Physics and Astronomy, Jorgensen Hall, University of Nebraska, NE 68588, USA
- Department of Physics and Astronomy, University of Nebraska, Lincoln
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Ruihua Cheng
- Indiana University Purdue University Indianapolis
- Department of physics, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202
- Indiana University - Purdue University
- Phys IUPUI
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Ab-initio study of ferroelectricity and piezoelectricity in quasi-one-dimensional transition metal oxyhalides
ORAL
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Presenters
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PILLALA K KUMARI
- Soongsil University
Authors
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PILLALA K KUMARI
- Soongsil University
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Se Young Park
- Soongsil University
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