C01.4 - Emerging 4D STEM Techniques in Materials and Biological Sciences

Sponsored By 

Session Chair(s)

• PN

  Peter Nellist, n/a

  Professor
  Department of Materials
  University of Oxford
  Oxford, England, United Kingdom

Presentations:

• 1:30 PM - 2:00 PM US EST

  More than a phase: Uncovering the structure of materials with electron phase retrieval techniques
  

  Presenting Author: Stephanie Ribet (she/her/hers)

  Co-Author: Georgios Varnavides – University of California, Berkeley

  Co-Author: Yue Yu – Chan Zuckerberg Institute for Advanced Biological Imaging

  Co-Author: Colin Ophus – National Center for Electron Microscopy, Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
• 2:00 PM - 2:15 PM US EST

  Newcomer’s Guide into Optimal Data Acquisition for Electron Ptychography
  

  Presenting Author: Radim Skoupy (he/him/his) – Paul Scherrer Institute, 5232 Villigen PSI, Switzerland

  Co-Author: Daniel Stroppa – Dectris LTD., Taefernweg 1, 5405 Baden-Daettwil, Switzerland

  Co-Author: Manuel Guizar-Sicairos (he/him/his) – Paul Scherrer Institute, 5232 Villigen PSI, Switzerland

  Co-Author: Elisabeth Müller (she/her/hers) – Paul Scherrer Institute, 5232 Villigen PSI, Switzerland

  Co-Author: Emiliana Fabbri (she/her/hers) – Paul Scherrer Institute, 5232 Villigen PSI, Switzerland

  Co-Author: Emiliya Pogosyan (she/her/hers) – Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
• 2:15 PM - 2:30 PM US EST

  Unraveling Atomic-Scale Reconstruction at the Interface: A Novel Insight into Epitaxial Growth Mechanism of Metallic Delafossite Thin Films
  

  Presenting Author: Anna Scheid (she/her/hers) – Max Planck Institute for Solid State Research

  Co-Author: Qi Song – Department of Materials Sciences and Engineering, Cornell University

  Co-Author: Hari Pokhrel – Department of Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg

  Co-Author: Tobias Heil – Max Planck Institute for Solid State Research

  Co-Author: Stephanie Ribet – Lawrence Berkeley National Laboratory

  Co-Author: Colin Ophus – National Center for Electron Microscopy, Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA, USA

  Co-Author: Y. Eren Suyolcu – Max Planck Institute for Solid State Research

  Co-Author: Philipp Hansmann – Department of Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg

  Co-Author: Darrell G. Schlom, Ph.D – Department of Materials Sciences and Engineering, Cornell University

  Co-Author: Peter A. van Aken – Max Planck Institute for Solid State Research
• 2:30 PM - 2:45 PM US EST

  Imaging of Hydrogen Atoms and Their Inhomogeneity in Multi-Principal-Element Alloys via Multislice Electron Ptychography
  

  Presenting Author: Pengcheng Li, Ph.D (he/him/his) – Tsinghua University

  Co-Author: Chenglin Pua (he/him/his) – School of Materials Science and Engineering, Tsinghua University

  Co-Author: Zehao Dong (he/him/his) – Tsinghua University

  Co-Author: Zhengxiong Su (he/him/his) – School of Nuclear Science and Technology, Xi'an Jiaotong University

  Co-Author: Lin Gu (he/him/his) – School of Materials Science and Engineering, Tsinghua University

  Co-Author: Zhen Chen, Ph.D (he/him/his) – Insitute of Physics, Chinese Academy of Sciences
• 2:45 PM - 3:00 PM US EST

  Direct Quantification of Grain Boundary Space Charge Layers using Multislice Electron Ptychography
  

  Presenting Author: Colin Gilgenbach – Massachusetts Institute of Technology

  Co-Author: Thomas Defferriere, Ph.D – Massachusetts Institute of Technology

  Co-Author: Harry L. Tuller, Ph.D – Massachusetts Institute of Technology

  Co-Author: James M. LeBeau, Ph.D – Massachusetts Institute of Technology