Speaker
Description
In the space of a few short years, ptychography has moved from a niche method1,2 to emerging as a mainstream technique for user science3,4. Until recently, ptychography required significant expert user experience to collect and reconstruct useable data, with a field of view often limited to a small area (such as a single cell)5 by data collection and reconstruction limitations6. Now however, ptychography data can be collected at high speed7 complementary to modern X-ray fluorescence fly-scanning8, with data-pipelines providing results within a few hours using GPU enabled reconstruction algorithms9. These advances allow ptychography to be applied to larger areas and sample replicates10, allowing statistically significant user science to be done in a reasonable timeframe while simultaneously collecting X-ray fluorescence data11-13. In this presentation, I highlight key milestones on the ptychography journey as it makes its way into the mainstream, as well as looking towards the future.
Michael W. M. Jones1, Grant A. van Riessen2,3, Christoph E. Schrank4, Nicholas W. Phillips5, Gerard N. Hinsley2, Martin D. de Jonge6, Cameron M. Kewish2,6
1Central Analytical Research Facility, Queensland University of Technology, Brisbane QLD 4000, Australia
2Department of Chemistry and Physics, La Trobe Institute for Molecular Science, La Trobe University, Bundoora VIC 3086, Australia
3Melbourne Centre for Nanofabrication, Clayton VIC 3168, Australia
4School of Earth and Atmospheric Sciences, Faculty of Science, Queensland University of Technology, Brisbane QLD 4000, Australia
5Paul Scherrer Institut, 5232 Villigen PSI, Switzerland
6Australian Nuclear Science and Technology Organisation, Australian Synchrotron, Clayton VIC 3168, Australia
| Condition of submission | Yes |
|---|---|
| Presenter Gender | Man |
| Level of Expertise | Expert |
