Prof Les J. Allen
Honorary Professorial Fellow
School of Physics
305 Scholarly works
6 Projects
HIGHLIGHTS
2026
Journal article
Model for Imaging in High-Resolution Secondary Electron Microscopy
DOI: 10.1093/mam/ozag0382025
Journal article
Practicable model for phonon spectroscopy at atomic resolution in scanning transmission electron microscopy for thick crystalline specimens
DOI: 10.1103/PhysRevB.111.0541192024
Journal article
Interpretation of phonon spectroscopic data at atomic resolution in scanning transmission electron microscopy
DOI: 10.1103/PhysRevB.110.0941052024
Journal article
Simple model for phonon spectroscopy using fast electrons
DOI: 10.1103/PhysRevB.109.1841052024
Journal article
Automated detection and mapping of crystal tilt using thermal diffuse scattering in transmission electron microscopy
DOI: 10.1016/j.ultramic.2024.1140502018
Journal article
Structure Retrieval at Atomic Resolution in the Presence of Multiple Scattering of the Electron Probe
DOI: 10.1103/PhysRevLett.121.2661022015
Journal article
Surface determination through atomically resolved secondary-electron imaging
DOI: 10.1038/ncomms8358
RECENT SCHOLARLY WORKS
2024
Journal article
Direct Mapping of Fluorine in Cation Disordered Rocksalt Cathodes
DOI: 10.1021/acsenergylett.3c021542023
Journal article
Lessons from the harmonic oscillator: Reconciliation of the frequency-resolved frozen phonon multislice method with other theoretical approaches
DOI: 10.1103/PhysRevB.108.0943092023
Journal article
Simulations of Phonon Spectroscopy in the Impact Scattering Regime – Advances and Applications
DOI: 10.1093/micmic/ozad067.3062022
Journal article
Unified fast reconstruction algorithm for conventional, phase-contrast, and diffraction tomography
DOI: 10.1364/JOSAA.4683502022
Journal article
A Method for High-Resolution Three-Dimensional Reconstruction with Ewald Sphere Curvature Correction from Transmission Electron Images
DOI: 10.1017/S1431927622000630
RECENT PROJECTS
2014
Research Grant
Making Every Electron Count in Atomic Resolution Microscopy
2011
Research Grant
Novel Advances in Sub-Nanometer Imaging
2010
Research Grant
High-Resolution Electron Diffraction Imaging for the Nanosciences