Maureen Joel Lagos
Adjunct Professor in Materials Science and Engineering
Dr. Lagos is an Adjunct Professor in the Materials Science and Engineering (MSE) Department, at McMaster University, and he has joined the CCEM as an Adjunct Research Associate in 2018. His current research focuses on the understanding of low-energy excitations (phonon, plasmons) in novel materials using electron probes. He has also worked on the temporal aspects of the inelastic electron scattering associated with plasmons excitations. In addition, he also has devoted efforts to understand the structural effects on the quantum conductance of metal nanowires using in-situ HRTEM.
Affiliation: Materials Science and Engineering (MSE)
Currently Accepting Graduate Students
We have openings for graduate students. Interested students are encouraged to directly contact Maureen Lagos.
- Exploration of phonon and plasmonic properties in nanostructures using electron probes. (link, link, link, and link)
- Temporal aspects of the inelastic scattering of fast electrons from nanostructures. (link)
- Structural characterization of nanostructures using HRTEM and STEM. (link and link)
- Understanding the fundamental aspects of the mechanical elongation and quantum transport of atom-sized nanostructures. (link, link and link)
- Nanoscale Temperature Measurements using Phonon Spectroscopy, NanoLetters 18,4556, (2018).
- Mapping Surface and Bulk Vibrational modes in a Single Nanocube, Nature 543, 529 (2017).
- Vibrational Spectroscopy in the Electron Microscope, Nature 514, 209 (2014).
- Attosecond and Femtosecond Forces exerted on Gold Nanoparticles induced by Swift Electrons, Physical Review B 93, 205440 (2016).
- The Role of Electronic Coupling between Substrate and 2D MoS2 Nanosheets in Electrocatalytic Production of Hydrogen, Nature Materials 15, 1003 (2016).
- Mechanical Deformation of Nanoscale Metal Rods: When Size and Shape Matter, Physical Review Letters 106, 55501 (2011).
- Observation of the Smallest Metal Nanotube with a Square Cross-section, Nature Nanotechnology 4, 149 (2009).