People

Bradley J. Siwick

Associate Professor

[email protected]
Otto Maass Chemistry Building, room 311
514 398 5853
Otto Maass Chemistry Building, McGill University, 801 Sherbrooke St. W, Montreal, QC, H3A 0B8 Canada

Member of the Center for the Physics of Materials and the Regroupement québécois sur les matériaux de pointe

  • Associate Editor, Structural Dynamics (AIP/ACA)
  • Fessenden Professorship (2019-2020)
  • Canada Research Chair in Ultrafast Science (2006 – 2016)
  • NSERC Postdoctoral Fellow, FOM - AMOLF Amsterdam (2006)
  • NSERC Doctoral Prize (2005)
  • Ph.D. Physics, University of Toronto (2004)
  • B.A.Sc. Engineering Science (Physics), University of Toronto (1997)


Sebastian Hammer

Postdoc

[email protected]
Otto Maass Chemistry Building, room 025
514 398 3455

Laurenz Kremeyer

Ph.D. Student

[email protected]
Otto Maass Chemistry Building, room 025
514 398 3455
https://github.com/kremeyer

Malik Lahlou

Ph.D. Student

[email protected]
Otto Maass Chemistry Building, room 025
514 398 3455

Tristan Britt

Ph.D. Student

[email protected]
Otto Maass Chemistry Building, room 025
514 398 3455
http://www.physics.mcgill.ca/~tbritt

David Cai

M.Sc. Student

[email protected]
Otto Maass Chemistry Building, room 025
514 398 3455

Recent alumni

Syed Ali Hassan

M.Sc. 2024

[email protected]

Laurent P. René de Cotret

Ph.D. 2021

[email protected]

Laurent’s research explored the interplay between structural and electronic dynamics revealed by ultrafast electron diffuse scattering. He submitted his thesis titled: From carrier cooling to polaron formation: Ultrafast phonon dynamics across the Brillouin zone..

You can find Laurent’s up-to-date information on his webpage.

Martin Otto

Postdoc, Ph.D. 2019

[email protected]

Martin’s research focused on electron pulse metrology and laser microwave synchronization techniques, as well as ultrafast dynamics in strongly-correlated systems like VO2 and TiSe2. He submitted his dissertation titled: Advancements in electron pulse compression technology applied to ultrafast electron scattering

You can find out Martin’s update-to-date information here.

Jan-Hendrik Pöhls

Postdoc

[email protected]

Jan worked on combining ultrafast electron scattering with advanced material simulations to understand photoactive material properties.

You can find out Jan’s update-to-date information here.

Margaretha Sandor

International

[email protected]

Margaretha completed her international internship with a thesis titled: “Ultrafast Electron Diffraction on the Incommensurate - Nearly Commensurate Charge Density Wave Phase Transition of Tantalum Disulfide”

Mark J. Stern

Ph.D 2019, M.Sc. 2012

[email protected]

Mark Stern submitted his doctoral thesis titled: Ultrafast electron diffuse scattering and its application to 2D materials.

His Masters’ thesis was titled: Time-resolved transmission electron microscopy: The structural dynamics of explosive crystallization in amorphous germanium.

You can find Mark’s up-to-date information here.

Kunal Tiwari

M.Sc. 2014

[email protected]

Kunal Tiwari submitted his M.Sc. thesis titled: The photoinduced phase transitions of vanadium dioxide.

Currently Ph.D. student at McGill, co-supervised by William Coish and Tami Pereg-Barnea Kunal Tiwari is currently working on the theory of transport in topological Kondo insulators.

Robert Chatelain

Ph.D 2014, M.Sc. 2008

[email protected]

Robert Chatelain submitted his Ph.D. thesis titled: Radio-frequency pulse compression for high-brightness ultrafast electron diffraction: design, characterization and application.

Robert Chatelain submitted his M.Sc. thesis titled: RF compression of electron bunches applied to ultrafast electron diffraction.