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Surface and Interface Physics: Growth, Characterization and Properties

ORAL · M66 · ID: 46479

Presentations

  • Large-gap insulating dimer ground state in monolayer IrTe<sub>2</sub>

    ORAL

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    Presenters

    • Jinwoong Hwang

      Lawrence Berkeley National Laboratory

    Authors

    • Jinwoong Hwang

      Lawrence Berkeley National Laboratory

    • Canxun Zhang

      University of California, Berkeley

    • Kyoo Kim

      Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute (KAERI), Daejeon, Korea

    • Tiancong Zhu

      University of California, Berkeley

    • Sooran Kim

      Kyungpook Natl Univ

    • Bongjae Kim

      Kunsan National University

    • YONG ZHONG

      Lawrence Berkeley National Laboratory, Stanford University

    • Mohamed Salah

      Suez University

    • Charlotte Herbig

      University of California, Berkeley

    • Choongyu Hwang

      Pusan Natl Univ

    • Zhixun Shen

      Stanford University, Geballe Laboratory for Advanced Materials, Stanford University, USA, Stanford Univ

    • Michael F Crommie

      University of California, Berkeley

    • Mohamed M El-Desoky

      Suez University

    • Sung-Kwan Mo

      Lawrence Berkeley National Laboratory

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  • Understanding the growth of Pb on Ge(111): a first principles study

    ORAL

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    Presenters

    • Theodoros E Panagiotakopoulos

      University of Central Florida, Department of Physics, University of Central Florida

    Authors

    • Theodoros E Panagiotakopoulos

      University of Central Florida, Department of Physics, University of Central Florida

    • Duy Le

      University of Central Florida, Department of Physics, University of Central Florida, Univeristy of Central Florida

    • Andrew R Kim

      University of California, Davis, Department of Physics and Astronomy, University of California, Davis

    • Christina E Valletta

      Department of Physics and Astronomy, University of California, Davis

    • Eli N Baum

      University of California, Davis, Department of Physics and Astronomy, University of California, Davis

    • Michael C Tringides

      Ames Laboratory, USDOE, Iowa State University, Department of Physics and Astronomy, Iowa State University; Ames Laboratory, US-DOE

    • Shirley Chiang

      University of California, Davis, Department of Physics and Astronomy, University of California, Davis

    • Talat S Rahman

      Department of Physics, University of Central Florida

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  • Growth of Pb islands on Ge(111) - evaluating temperature dependence from experiments and data analytics

    ORAL

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    Presenters

    • Vijay Stroup

      University of Central Florida, Department of Physics, University of Central Florida

    Authors

    • Vijay Stroup

      University of Central Florida, Department of Physics, University of Central Florida

    • Duy Le

      University of Central Florida, Department of Physics, University of Central Florida, Univeristy of Central Florida

    • Andrew R Kim

      University of California, Davis, Department of Physics and Astronomy, University of California, Davis

    • Christina E Valletta

      Department of Physics and Astronomy, University of California, Davis

    • Eli N Baum

      University of California, Davis, Department of Physics and Astronomy, University of California, Davis

    • Michael C Tringides

      Ames Laboratory, USDOE, Iowa State University, Department of Physics and Astronomy, Iowa State University; Ames Laboratory, US-DOE

    • Shirley Chiang

      University of California, Davis, Department of Physics and Astronomy, University of California, Davis

    • Talat S Rahman

      Department of Physics, University of Central Florida

    View abstract →

  • Nucleation and Growth of Pb Islands on Ge(111) at Low to Room Temperatures via Collective Diffusion

    ORAL

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    Presenters

    • Andrew R Kim

      University of California, Davis, Department of Physics and Astronomy, University of California, Davis

    Authors

    • Andrew R Kim

      University of California, Davis, Department of Physics and Astronomy, University of California, Davis

    • Christina E Valletta

      University of California Davis

    • Eli N Baum

      University of California, Davis, Department of Physics and Astronomy, University of California, Davis

    • Shirley Chiang

      University of California, Davis, Department of Physics and Astronomy, University of California, Davis

    • Michael C Tringides

      Ames Laboratory, USDOE, Iowa State University, Department of Physics and Astronomy, Iowa State University; Ames Laboratory, US-DOE

    • Vijay Stroup

      University of Central Florida, Department of Physics, University of Central Florida

    • Theodoros E Panagiotakopoulos

      University of Central Florida, Department of Physics, University of Central Florida

    • Andre Childs

      University of Central Florida

    • Duy Le

      University of Central Florida, Department of Physics, University of Central Florida, Univeristy of Central Florida

    • Talat S Rahman

      University of Central Florida, Department of Physics, University of Central Florida

    View abstract →

  • Site-specific ­­surface atom valence band of Pt monolayer on SrTiO<sub>3</sub> v­ia X-ray standing wave excited photoelectron emission

    ORAL

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    Presenters

    • Yanna Chen

      Northwestern University

    Authors

    • Yanna Chen

      Northwestern University

    • Leighton O Jones

      Department of Chemistry, Northwestern University, Northwestern University

    • Tien-Lin Lee

      Diamond Light Source, Diamond Light Source, Ltd., Harwell Science and Innovation Campus, Didcot OX11 0DE, United Kingdom, Diamong Light Source

    • Anusheela Das

      Northwestern University

    • Martin A Mosquera

      Montana State University, University of Montanna

    • Denis T Keane

      Department of Materials Science and Engineering, Northwestern University

    • George C Schatz

      Northwestern University

    • Michael J Bedzyk

      Northwestern University, Department of Physics and Astronomy, Department of Materials Science and Engineering, Northwestern University

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  • Combined computational and spectroscopic structural characterization of oxygen-terminated diamond (110) surfaces

    ORAL

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    Publication: 'Coexistence of carbonyl and ether groups on oxygen-terminated (110)-oriented diamond surfaces' - submitted to Communications Materials - Nature

    Presenters

    • Shayantan Chaudhuri

      Department of Chemistry

    Authors

    • Shayantan Chaudhuri

      Department of Chemistry

    • Samuel J Hall

      Department of Chemistry, University of Warwick, Coventry, UK

    • Benedikt P Klein

      Department of Chemistry, University of Warwick, Coventry, UK

    • Marc Walker

      Department of Physics, University of Warwick, Coventry, UK

    • Andrew J Logsdail

      Cardiff Catalysis Institute, Cardiff University, Cardiff, UK

    • Julie V Macpherson

      Department of Chemistry, University of Warwick, Coventry, UK

    • Reinhard J Maurer

      Department of Chemistry, University of Warwick, Coventry, UK

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  • First-principles study on the surface properties of single-crystalline InP tetrapods

    ORAL

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    Publication: Kim, Y., Choi, H., Lee, Y. et al. Tailored growth of single-crystalline InP tetrapods. Nat Commun 12, 4454 (2021).

    Presenters

    • Yeunhee Lee

      Graduate School of Nanoscience and Technology, KAIST, Korea

    Authors

    • Yeunhee Lee

      Graduate School of Nanoscience and Technology, KAIST, Korea

    • Youngsik Kim

      Department of Energy Science and Center for Artificial Atoms, Sungkyunkwan University, Korea

    • Youngsik Kim

      Department of Energy Science and Center for Artificial Atoms, Sungkyunkwan University, Korea

    • Hu Young Jeong

      UNIST, SKKU, SKKU, Korea, UNIST Central Research Facilities, UNIST, Korea

    • Youngsik Kim

      Department of Energy Science and Center for Artificial Atoms, Sungkyunkwan University, Korea

    • Yong-Hyun Kim

      KAIST, Department of Physics, KAIST, Korea

    View abstract →

  • Optimizing Nb<sub>3</sub>Sn Growth for SRF Applications: Nanoscale Morphological and Electronic Characterization of Intermetallic Adlayers on a Highly Ordered Nb Oxide

    ORAL

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    Publication: Sub-Monolayer and Monolayer Sn Adsorption and Diffusion Behavior on Oxidized Nb(100), Rachael G. Farber, Sarah A. Willson, Ajinkya Hire, Richard G. Hennig, and S. J. Sibener. In Preparation<br>

    Presenters

    • Sarah A Willson

      University of Chicago

    Authors

    • Sarah A Willson

      University of Chicago

    • Rachael G Farber

      University of Chicago, University Of Chicago

    • Steven J Sibener

      University of Chicago

    • Richard G. G Hennig

      University of Florida, Department of Materials Science and Engineering, University of Florida, Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States

    • Ajinkya C Hire

      Department of Materials Science and Engineering, University of Florida, University of Florida

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  • Machine Learning Analysis of Reflected High Energy Electron Diffraction Images of Epitaxial Oxide Thin Films

    ORAL

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    Presenters

    • Patrick T Gemperline

      Auburn University

    Authors

    • Patrick T Gemperline

      Auburn University

    • Sydney R Provence

      Auburn University

    • Suresh Thapa

      Auburn University

    • Rajendra Paudel

      Auburn University

    • Sydney L Battles

      Auburn University

    • Reid E Markland

      Auburn University

    • Michael P Demos

      Auburn University

    • Ryan B Comes

      Auburn University

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  • Epitaxial formation of rotating lattice single crystals from amorphous complex oxides

    ORAL

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    Presenters

    • Donald E Savage

      University of Wisconsin - Madison, University of Wisconsin-Madison

    Authors

    • Donald E Savage

      University of Wisconsin - Madison, University of Wisconsin-Madison

    • Deepankar Sri Gyan

      University of Wisconsin-Madison

    • Peng Zuo

      University of Wisconsin - Madison, University of Wisconsin-Madison

    • Samuel D Marks

      University of Wisconsin - Madison

    • Donald E Savage

      University of Wisconsin - Madison, University of Wisconsin-Madison

    • Tao Zhou

      Argonne National Laboratory

    • Zhonghou Cai

      Argonne National Laboratory

    • Martin Holt

      Argonne National Laboratory

    • Serkan Butun

      Northwestern University

    • Shaoning Lu

      Northwestern University

    • Nasir Basit

      Northwestern University

    • Susan E Babcock

      University of Wisconsin - Madison, University of Wisconsin-Madison

    • Thomas F Kuech

      University of Wisconsin-Madison

    • Paul G Evans

      University of Wisconsin - Madison

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  • Coupled reconstruction of adjacent polycrystalline grains from x-ray Bragg diffraction

    ORAL

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    Publication: [1] Wilkin et al. Phys. Rev. B 103, 214103 (2021).

    Presenters

    • Jason Porter

      Brigham Young University

    Authors

    • Richard L Sandberg

      Brigham Young University

    • Jason Porter

      Brigham Young University

    • Matthew Wilkin

      Department of Materials Science and Engineering, Carnegie Mellon University, Pittsburgh, PA 15213 USA, Carnegie Mellon University

    • Anastasios Pateras

      Department of Materials Science and Engineering, Carnegie Mellon University, Pittsburgh, PA 15213 USA, Carnegie Mellon University

    • Yueheng Zhang

      Carnegie Mellon University

    • Wonsuk Cha

      Argonne National Laboratory, Advanced Photon Source, Argonne National Laboratory, Lemont, IL 60439, USA

    • Ross J Harder

      Argonne National Laboratory, Advanced Photon Source, Argonne National Laboratory, Lemont, IL 60439, USA, Advanced Photon Source

    • Robert M Suter

      Carnegie Mellon Univ

    • Anthony D Rollett

      Department of Materials Science and Engineering, Carnegie Mellon University, Pittsburgh, PA 15213 USA, Carnegie Mellon University

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  • Measuring physisorption well depth with fast atom scattering

    ORAL

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    Publication: [1] Grazing incidence fast atom diffraction, similarities and differences with thermal energy atom scattering <br> M. Debiossac, P. Pan and P. Roncin, PCCP 23, 7615 (2021).<br>[2] Transient quantum trapping of fast atoms at surfaces.<br> M. Debiossac et al. Phys; Rev. Lett. 023203 (2014)<br>[3] Refraction of Fast Ne Atoms in the Attractive Well of a LiF(001) Surface<br> M. Debiossac, P. Roncin, and A. G. Borisov J.C.P.L. 11, 4564 (2020)<br>[4] Polar inelastic profiles in fast atom diffraction at surfaces.<br> P. Pan, M. Debiossac, and P. Roncin. Phys. Rev. B. 104, 165415 (2021)

    Presenters

    • Peng Pan

      ISMO, CNRS Université Paris Saclay, France

    Authors

    • Peng Pan

      ISMO, CNRS Université Paris Saclay, France

    • philippe roncin

      ISMO, CNRS Université Paris Saclay, France

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  • Quantum Saturation of Capacitance for surface analysis

    ORAL

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    Presenters

    • Carlos Untiedt

      Univ de Alicante

    Authors

    • Carlos Untiedt

      Univ de Alicante

    • Tamara de Ara García

      Departamento de Física Aplicada, Unidad asociada al CSIC, Universidad de Alicante, Campus de San Vicente del Raspeig, Alicante, Spain, Universidad de Alicante

    • Bernat Olivera

      Universidad de Alicante

    • Carlos Sabater

      Univ de Alicante, Departamento de Física Aplicada and Unidad Asociada CSIC, Universidad de Alicante, Campus de San Vicente del Raspeig, E-03690 Alicante, Spain

    View abstract →