Duncan Alexander

EPFL SB IPHYS LSME
PH D2 334 (Bâtiment PH)
Station 3
1015 Lausanne

Duncan Alexander graduated with a PhD in Materials Science and Metallurgy at the University of Cambridge in 2003 for a thesis on the kinetics of metallurgical phase transformations under the direction of Lindsay Greer. From 2003 to 2007 he held a Royal Society Overseas Research Fellowship at the University of Sydney, and then post-doctoral positions at the University of Cambridge and Arizona State University, working first on materials electrochemistry with Carsten Schwandt and Derek Fray, and then the characterization of atmospheric aerosol particles with Peter Crozier and Jim Anderson. In 2007 he came to EPFL as a scientific collaborator in the group of László Forró, and from 2008 to 2017 he was a staff scientist at EPFL's Interdisciplinary Centre for Electron Microscopy (CIME), specializing in the application of advanced transmission electron microscopy techniques and enabling electron microscopy research activities for groups across EPFL through teaching, training and support. In 2018 he joined the Electron Spectrometry and Microscopy Laboratory (LSME) as a full-time research scientist dedicated to advancing transmission electron microscopy techniques, and was promoted to the status of Research and Teaching Associate. In 2019, together with LSME director Cécile Hébert, he launched the first MOOC on transmission electron microscopy for materials science: https://www.coursera.org/learn/microscopy/
For a complete list of peer-reviewed publications, see:
https://orcid.org/0000-0003-4350-8587

Teaching & PhD

Past EPFL PhD Students as codirector

Arthur Brian Aebersold, Gabrielle Anne Laguisma Sblendorio

Courses

Electron Matter Interactions in Transmission Electron Microscopy

PHYS-637

This course will present the fundamentals of electron–matter interactions, as occuring in the energy range available in modern transmission electron microscopes, namely 60-300 keV electrons. Diffraction and high-resolution image formation as well as electron energy-loss spectrometry will be covere

Electron microscopy: advanced methods

MSE-450

With this course, the student will learn about advanced methods in transmission electron microscopy, especially what is the electron optical setup involved in the acquisition, and how to interpret the data. After the course, students will be able to understand and assess TEM encountered in papers.

Fundamentals of STEM lmaging and Spectroscopy

MSE-715

Lectures as well as hands-on trainings concerning different STEM imaging and spectroscopy techniques. Fundamentals of STEM, basic and advanced STEM imaging (ABF, ADF, iDPC, and 4D STEM), aberration-corrected STEM imaging and simulation, acquisition and analysis of EELS and EDX data.