4.5k citations
- Daresbury LaboratoryGB160 papers
- European Organization for Nuclear ResearchCH129 papers
- Centre National de la Recherche ScientifiqueFR127 papers
- University of LiverpoolGB127 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR124 papers
- Lawrence Berkeley National LaboratoryUS123 papers
- National Institute for Subatomic PhysicsNL123 papers
- Czech Technical University in PragueCZ122 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT122 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT122 papers
- University of CopenhagenDK122 papers
- University of OsloNO122 papers
19 papers · 1 filter
Evaluating the local bandgap across InxGa1-xAs multiple quantum wells in a metamorphic laser via low-loss EELS
Nicholas Stephen, Ivan Pinto-Huguet, Robert Lawrence +8
Using high resolution scanning transmission electron microscopy and low-loss electron energy loss spectroscopy, we correlate the local bandgap (Eg), indium concentration, and strai…
Unveiling the impact of temperature on magnon diffuse scattering detection in the transmission electron microscope
José Ángel Castellanos-Reyes, Paul Zeiger, Anders Bergman +4
Magnon diffuse scattering (MDS) signals could be studied with high spatial resolution in scanning transmission electron microscopy (STEM), thanks to recent technological progress i…
Direct mapping of electronic orbitals in graphene using electron energy-loss spectroscopy
M. Bugnet, M. Ederer, V. K. Lazarov +4
The spatial distributions of anti-bonding and states in epitaxial graphene multilayers are mapped using electron energy-loss spectroscopy in a scanning transmissi…
Magnon diffuse scattering in scanning transmission electron microscopy
Keenan Lyon, Anders Bergman, Paul Zeiger +4
We present a theory and a simulation of thermal diffuse scattering due to the excitation of magnons in scanning transmission electron microscopy. The calculations indicate that mag…
Electronic band structure of narrow-bandgap p-n nanojunctions in heterostructured nanowires measured by electron energy loss spectroscopy
Reza R. Zamani, Fredrik S. Hage, Alberto Eljarrat +3
The electronic band structure of complex nanostructured semiconductors has a considerable effect on the final electronic and optical properties of the material and, ultimately, on…
Bandgap in orthorhombic thin lead halide perovskite (CsPbBr3) nanosheets measured from STEM-EELS
Rosaria Brescia, Stefano Toso, Quentin Ramasse +4
Inorganic lead halide perovskites are promising candidates for optoelectronic applications, due to their bandgap tunability, high photoluminescence quantum yield, and narrow emissi…