José Ángel Castellanos-Reyes, PhD in Physics (he/him/his)

Postdoctoral Researcher
Department of Physics and Astronomy, Uppsala University
Uppsala, Sweden

Since April 2022, José Ángel Castellanos-Reyes has been a postdoctoral researcher at the Materials Theory Division, Department of Physics and Astronomy, Uppsala University, Sweden.

Ángel has a keen interest in scientific research and teaching. He is passionate about Electron Microscopy, Quantum Mechanics, Electrodynamics, Optics, and Solid-State Physics. His expertise includes nanoplasmonics and nanophotonics from graduate studies. Hi is now dedicated to the theory and simulations of scanning transmission electron microscopy, and electron-energy-loss-and-gain spectroscopies of magnetic materials.

He obtained his PhD in Physics (summa cum laude) in October 2021, from the National Autonomous University of Mexico. There, he worked on the theory and simulations of linear and angular momentum transfer from the electron probe to nanoparticles in STEM.

Presentation(s):

• New Approach to Phonon and Magnon Angle-Resolved EELS and EEGS Simulations Including the Effect of Multiple Scattering

  Tuesday, July 30, 2024
  9:15 AM - 9:30 AM US EST

• Beyond Vibrational Spectroscopy: Hunting the Signature of Elusive Quasiparticles with Monochromated STEM-EELS

  Tuesday, July 30, 2024
  2:15 PM - 2:45 PM US EST