2.5k citations · 6.1k across the 57 of their papers we have counts for
57 papers
PySlice: Routine Vibrational Electron Energy Loss Spectroscopy Prediction with Universal Interatomic Potentials
Harrison A. Walker, Thomas W. Pfeifer, Paul M. Zeiger +3
Vibrational spectroscopy in the electron microscope can reveal phonon excitations with nanometer spatial resolution, yet routine prediction remains out of reach due to fragmented w…
Topology-Driven Vibrations in a Chiral Polar Vortex Lattice
Eric R. Hoglund, Harrison A. Walker, Peter Meisenheimer +13
The ordering of magnetic or electric dipoles leading to real-space topological structures is at the forefront of materials research as their quantum mechanical nature often lends i…
Electrothermal manipulation of current-induced phase transitions in ferrimagnetic MnSiTe
Jiaqi Fang, Jiawei Hu, Xintian Chen +10
Phase transitions driven by external stimuli are central to condensed matter physics, providing critical insights into symmetry breaking and emergent phenomena. Recently, ferrimagn…
Decoupled few-femtosecond phase transitions in vanadium dioxide
Christian Brahms, Lin Zhang, Xiao Shen +11
The nature of the insulator-to-metal phase transition in vanadium dioxide (VO2) is one of the longest-standing problems in condensed-matter physics. Ultrafast spectroscopy has long…
Hydrogen bonding in water under extreme confinement
Xintong Xu, Matthias Kuehne, Harrison A. Walker +10
Fluids under extreme confinement exhibit unique structures and intermolecular bonding, distinct from their bulk analogs, driving innovative applications at the water-energy nexus.…
Engineering strong magnetoelectricity using a hexagonal 2D material on electron-doped hexagonal LuFeO
M. J. Swamynadhan, Andrew O'Hara, Saurabh Ghosh +1
Cubic perovskite-structure ABO and AABO-type oxides have been investigated extensively while their hexagonal-structure versions have received minimal…