High Definition Electron Microscopy: Greater clarity via multidimensionality

Project Information

HDEM

Grant agreement ID: 802123

DOI 10.3030/802123

EC signature date 31 August 2018

Start date 1 March 2019

End date 31 December 2024

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost € 1 500 000,00

EU contribution € 1 500 000,00

Coordinated by

UNIVERSITEIT ANTWERPEN
Belgium

Publications

Conference proceedings (5)

Investigating Direct Focused Probe Ptychography for Single Particle Analysis

Author(s): Christoph Hofer, Chuang Gao, Emiliya Pogosyan, Kimmo Mustonen, Elisabeth Müller, Takashi Ishikawa, Timothy J. Pennycook
Published in: Microscopy and Microanalysis, Issue 28, 2022
Publisher: Cambridge University Press
DOI: 10.1017/s143192762200527x

Addressing Thickness Induced Contrast Reversals in Focused Probe Ptychography

Author(s): Chuang Gao, Christoph Hofer, Timothy J. Pennycook
Published in: Microscopy and Microanalysis, Issue 28, 2022
Publisher: Cambridge University Press
DOI: 10.1017/s1431927622002185

A Hybrid Approach to Calibrate the Affine Transformation Between Scan-CameraCoordinates for 4D-STEM Datasets

Author(s): Shoucong Ning, Wenhui Xu, Yinhang Ma, Leyi Loh, Timothy J Pennycook, Wu Zhou, Fucai Zhang, Michel Bosman, Stephen J Pennycook, N Duane Loh, Qian He
Published in: Microscopy and Microanalysis, Issue 28, 2022, Page(s) 2532
Publisher: Cambridge University Press
DOI: 10.1017/s1431927622009679

Few-tilt Electron Ptychotomography: A New Method to Determine the 3D Structureof 2D Materials with High-precision and Low-dose

Author(s): Christoph Hofer, Kimmo Mustonen, Viera Skákalová, Timothy J. Pennycook
Published in: Microscopy and Microanalysis, Issue 28, 2022
Publisher: Cambridge University Press
DOI: 10.1017/s1431927622009655

Ab initio Electrostatic Potentials for 4D-STEM Ptychographic Reconstruction

Author(s): Jacob Madsen, Christoph Hofer, Thomas C. Pekin, Marcel Schloz, Thuy An Bui, Christoph Koch, Timothy J. Pennycook and Toma Susi
Published in: Microscopy and Microanalysis, Issue 28, 2022, Page(s) 2526-2527
Publisher: Cambridge University Press
DOI: 10.1017/s143192762200229x

Other (1)

Direct Imaging of Charge Redistribution due to Bonding at Atomic Resolution via Electron Ptychography

Author(s): Martinez, Gerardo T.; Naginey, Timothy C.; Jones, Lewys; O'Leary, Colum M.; Pennycook, Timothy J.; Nicholls, Rebecca J.; Yates, Jonathan R.; Nellist, Peter D.
Published in: Issue 1, 2019
Publisher: arxiv

Peer reviewed articles (6)

Event driven 4D STEM acquisition with a Timepix3 detector: Microsecond dwell time and faster scans for high precision and low dose applications

Author(s): D. Jannis, C. Hofer, C. Gao, X. Xie, A. Béché, T.J. Pennycook, J. Verbeeck
Published in: Ultramicroscopy, Issue 233, 2022, Page(s) 113423, ISSN 0304-3991
Publisher: Elsevier BV
DOI: 10.1016/j.ultramic.2021.113423

ab initio description of bonding for transmission electron microscopy

Author(s): Jacob Madsen, Timothy J. Pennycook, Toma Susi
Published in: Ultramicroscopy, 2021, Page(s) 113253, ISSN 0304-3991
Publisher: Elsevier BV
DOI: 10.1016/j.ultramic.2021.113253

Toward Exotic Layered Materials: 2D Cuprous Iodide

Author(s): Kimmo Mustonen; Christoph Hofer; Peter Kotrusz; Alexander Markevich; Martin Hulman; Clemens Mangler; Toma Susi; Timothy J. Pennycook; Karol Hricovini; Christine Richter; Jannik C. Meyer; Jani Kotakoski; Viera Skákalová
Published in: Advanced Materials, Issue 34, 2021, Page(s) 2106922, ISSN 0935-9648
Publisher: United Nations Industrial Developement Organization
DOI: 10.48550/arxiv.2109.08456

Accurate and Robust Calibration of the Uniform Affine Transformation Between Scan-Camera Coordinates for Atom-Resolved In-Focus 4D-STEM Datasets

Author(s): Shoucong Ning, Wenhui Xu, Yinhang Ma, Leyi Loh, Timothy J Pennycook, Wu Zhou, Fucai Zhang, Michel Bosman, Stephen J Pennycook, Qian He, N Duane Loh
Published in: Microscopy and Microanalysis, Issue 28, 2022, Page(s) 1, ISSN 1431-9276
Publisher: Cambridge University Press
DOI: 10.1017/s1431927622000320

Overcoming contrast reversals in focused probe ptychography of thick materials: An optimal pipeline for efficiently determining local atomic structure in materials science

Author(s): C. Gao, C. Hofer, D. Jannis, A. Béché, J. Verbeeck, and T. J. Pennycook
Published in: Applied Physics Letters, Issue 121, 2022, Page(s) 081906, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/5.0101895

Efficient Phase Contrast Imaging via Electron Ptychography, a Tutorial

Author(s): Timothy J. Pennycook, Gerardo T. Martinez, Colum M. O'Leary, Hao Yang, Peter D. Nellist
Published in: Microscopy and Microanalysis, Issue Volume 25, 2019, Page(s) 2684-2685, ISSN 1431-9276
Publisher: Cambridge University Press
DOI: 10.1017/s1431927619014156