Defects and Dopants in Emerging Oxides
FOCUS · MAR-U23 · ID: 3999335
Presentations
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Cation vacancies as compensating acceptors in (Al<sub>x</sub>Ga<sub>1-x</sub>)<sub>2</sub>O<sub>3</sub> and (In<sub>x</sub>Al<sub>1-x</sub>)<sub>2</sub>O<sub>3</sub> alloys
ORAL · Invited
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Publication: S. Seacat et al., 'Investigating compensation from cation vacancies in Si doped
monoclinic (AlxGa1−x)2O3 alloys' (in preparation).
S. Seacat et al., 'Achieving n-type doped monoclinic (InxAl1-x)2O3 alloys', Journal of Applied Physics 135, 235705 (2024).
S. Seacat et al., 'Computational design of optimal heterostructures β-Ga2O3', Phys. Rev. Materials 8, 014601 (2024).Presenters
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Sierra Caitlin Seacat
- University of Kansas
Authors
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Sierra Caitlin Seacat
- University of Kansas
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Controlling the p-type conductivity of α-SnO thin films by potassium doping
ORAL
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Presenters
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Anna S Park
- Cornell University
Authors
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Anna S Park
- Cornell University
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Sieun Chae
- Oregon State University
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Seungmin Lee
- Cornell University
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M.K. Indika Senevirathna
- Clark Atlanta University
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Yufan Feng
- Yale University
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Venkanna Kanneboina
- University of Toledo
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Viet-Anh Ha
- University of Texas Austin
- University of Texas at Austin
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Chaojie Du
- UCI
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Matthew R Barone
- Department of Materials Science and Engineering, Cornell University
- Cornell University
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Vladmir Protasenko
- Cornell University
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Evan Li
- Cornell University
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Nikolas Podraza
- University of Toledo
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Kedar Johnson
- Cornell university
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Debdeep Jena
- Cornell University
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Huili Grace Xing
- Cornell University
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Xiaoqing Pan
- University of California, Irvine
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Feliciano Giustino
- University of Texas at Austin
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Michael D Williams
- Clark Atlanta University
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Darrell G. Schlom
- Cornell University
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First-principles study of p-type dopants in NiO
ORAL
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Presenters
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Aroon Aananchuensook
- University of Kansas
Authors
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Aroon Aananchuensook
- University of Kansas
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Hartwin Peelaers
- University of Kansas
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Ab Initio Investigation of High Performance P-Type Semiconductor PdO
ORAL
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Presenters
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Michele Campbell
- Northwestern University
Authors
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Michele Campbell
- Northwestern University
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First-principles investigation of Er<sup>3+</sup>-doped CeO<sub>2</sub> as a solid-state spin qubit platform
ORAL
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Presenters
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Vrindaa Somjit
- Argonne National Laboratory
Authors
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Vrindaa Somjit
- Argonne National Laboratory
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Victor Yu
- Argonne National Laboratory
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Yu Jin
- University of Chicago
- Flatiron Institute
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Weiguo Jing
- Université catholique de Louvain
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Matteo Giantomassi
- Université catholique de Louvain
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Gian-Marco Rignanese
- Universite catholique de Louvain
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Giulia Galli
- University of Chicago
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Modulating electric fields at oxide heterointerfaces via radiation damage
ORAL · Invited
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Publication: E.A. Peterson, D. Liu, S. Mills, T. Kaspar, A. Minor, B. Uberuaga, et al., "Atomistic and electronic structure of irradiated oxide interfaces: A correlative DPC-STEM and DFT study" to be submitted
Presenters
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Elizabeth Peterson
- Los Alamos National Laboratory (LANL)
Authors
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Elizabeth Peterson
- Los Alamos National Laboratory (LANL)
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Dongye Liu
- University of California Berkeley
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Sean H Mills
- Lehigh University
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Tiffany Kaspar
- Pacific Northwest National Laboratory (PNNL)
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Andrew M Minor
- University of California Berkeley
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Blas Pedro Uberuaga
- Los Alamos National Laboratory (LANL)
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Ab Initio Study on Oxygen Vacancies and its Effect on magnetism on MnTiO3
ORAL
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Presenters
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Griheydi A Garcia Bonilla
- Northwestern University
Authors
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Griheydi A Garcia Bonilla
- Northwestern University
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Point Defect and Impurity Incorporation in Plutonium Oxides
ORAL
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Presenters
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Andrew Rowberg
- Lawrence Livermore National Laboratory
Authors
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Andrew Rowberg
- Lawrence Livermore National Laboratory
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Kyoung Kweon
- Lawrence Livermore National Laboratory
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Scott Donald
- Lawrence Livermore National Laboratory
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Defect-Induced Resistive Switching in Titanate-Based Perovskites
ORAL
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Publication: W. Aggoune and M. Scheffler, "Switchable polarization in non-ferroelectric SrTiO3", arXiv:2506.01433 (2025).
Presenters
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Parrydeep Kaur Sachdeva
- The NOMAD Laboratory at the FHI of the Max Planck Society, Berlin
Authors
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Wahib Aggoune
- The NOMAD Laboratory at the FHI of the Max Planck Society, Berlin
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Parrydeep Kaur Sachdeva
- The NOMAD Laboratory at the FHI of the Max Planck Society, Berlin
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Matthias Scheffler
- The NOMAD Laboratory at the FHI of the Max Planck Society, Berlin
- The NOMAD Laboratory at FHI, Max Planck Society
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Understanding the Cubic to Tetragonal Phase Transition in Hydride-doped SrTiO<sub>3-x</sub>H<sub>y</sub>
ORAL
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Presenters
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Megan E Burrill
- Northwestern University
Authors
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Megan E Burrill
- Northwestern University
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Kennedy Agyekum
- Univ. of Tennessee-Knoxville
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Bernadette Cladek
- Univ. of Tennessee-Knoxville
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Danilo Puggioni
- Northwestern University
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Luke L Daemen
- Oak Ridge National Laboratory
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Katharine Page
- Univ. of Tennessee-Knoxville
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James M Rondinelli
- Northwestern University
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Sossina M Haile
- Northwestern University
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