Progress in ultrahigh energy resolution EELS

OL Krivanek, N Dellby, JA Hachtel, JC Idrobo, MT Hotz… - Ultramicroscopy, 2019 - Elsevier
Electron energy loss spectroscopy (EELS) in the electron microscope has progressed
remarkably in the last five years. Advances in monochromator and spectrometer design …

Phonon spectroscopy at atomic resolution

FS Hage, DM Kepaptsoglou, QM Ramasse, LJ Allen - Physical review letters, 2019 - APS
Advances in source monochromation in transmission electron microscopy have opened up
new possibilities for investigations of condensed matter using the phonon-loss sector of the …

Opportunities for cryogenic electron microscopy in materials science and nanoscience

Y Li, W Huang, Y Li, W Chiu, Y Cui - ACS nano, 2020 - ACS Publications
Cryogenic electron microscopy (cryo-EM) was the basis for the 2017 Nobel Prize in
Chemistry for its profound impact on the field of structural biology by freezing and stabilizing …

Emerging electron microscopy techniques for probing functional interfaces in energy materials

MJ Zachman, JA Hachtel, JC Idrobo… - Angewandte Chemie …, 2020 - Wiley Online Library
Interfaces play a fundamental role in many areas of chemistry. However, their localized
nature requires characterization techniques with high spatial resolution in order to fully …

Probing Hyperbolic Shear Polaritons in β‐Ga2O3 Nanostructures Using STEM‐EELS

Z Zhang, T Wang, H Jiang, R Qi, Y Li… - Advanced …, 2024 - Wiley Online Library
Phonon polaritons, quasiparticles arising from strong coupling between electromagnetic
waves and optical phonons, have potential for applications in subdiffraction imaging …

Vibrational electron energy loss spectroscopy in truncated dielectric slabs

A Konečná, K Venkatraman, K March, PA Crozier… - Physical Review B, 2018 - APS
Specially designed instrumentation for electron energy loss spectroscopy (EELS) in a
scanning transmission electron microscope makes it possible to probe very low-loss …

Ultra-high energy resolution EELS

N Dellby, T Lovejoy, G Corbin, N Johnson… - Microscopy and …, 2020 - cambridge.org
Vibrational spectroscopy in the electron microscope [1] was recently made possible by
combining stable monochromators with ultra-stable electron energy loss (EEL) …

Probing far-infrared surface phonon polaritons in semiconductor nanostructures at nanoscale

R Qi, R Wang, Y Li, Y Sun, S Chen, B Han, N Li… - Nano …, 2019 - ACS Publications
Phonon polaritons hold potential prospects of nanophotonic applications at the mid-and far-
infrared wavelengths. However, their experimental investigation in the far-infrared range has …

Imaging infrared plasmon hybridization in doped semiconductor nanocrystal dimers

A Olafsson, S Khorasani, JA Busche… - The Journal of …, 2021 - ACS Publications
Carrier-doped semiconductor nanocrystals (NCs) offer strong plasmonic responses at
frequencies beyond those accessible by conventional plasmonic nanoparticles. Like their …

Test and characterization of a new post-column imaging energy filter

F Kahl, V Gerheim, M Linck, H Müller… - Advances in Imaging …, 2019 - Elsevier
Spectrometers and energy filters for electron energy-loss spectroscopy and electron
spectroscopic imaging in transmission electron microscopy have a long history. The first …