Scattering delocalization and radiation damage in STEM-EELS
RF Egerton - Ultramicroscopy, 2017 - Elsevier
We discuss the delocalization of the inelastic scattering of 60–300 keV electrons in a thin
specimen, for energy losses below 50 eV where the delocalization length exceeds atomic …
specimen, for energy losses below 50 eV where the delocalization length exceeds atomic …
Few‐unit‐cell MFI zeolite synthesized using a simple di‐quaternary ammonium structure‐directing agent
Synthesis of a pentasil‐type zeolite with ultra‐small few‐unit‐cell crystalline domains, which
we call FDP (few‐unit‐cell crystalline domain pentasil), is reported. FDP is made using bis …
we call FDP (few‐unit‐cell crystalline domain pentasil), is reported. FDP is made using bis …
Current opinion on the prospect of mapping electronic orbitals in the transmission electron microscope: State of the art, challenges and perspectives
The concept of electronic orbitals has enabled the understanding of a wide range of physical
and chemical properties of solids through the definition of, for example, chemical bonding …
and chemical properties of solids through the definition of, for example, chemical bonding …
Composition and Element Distribution Mapping of γ′ and γ ″Phases of Inconel 718 by High-Resolution Scanning Transmission Electron Microscopy and X-Ray …
PA Buffat, I Alexandrou, A Czyrska-Filemonowicz - Materials, 2024 - mdpi.com
The main strengthening mechanism for Inconel 718 (IN718), a Ni-based superalloy, is
precipitation hardening by γ′ and γ ″particles. It is thus essential, for good alloy …
precipitation hardening by γ′ and γ ″particles. It is thus essential, for good alloy …
Mending cracks atom-by-atom in rutile TiO2 with electron beam radiolysis
Rich electron-matter interactions fundamentally enable electron probe studies of materials
such as scanning transmission electron microscopy (STEM). Inelastic interactions often …
such as scanning transmission electron microscopy (STEM). Inelastic interactions often …
Metallic line defect in wide-bandgap transparent perovskite BaSnO3
A line defect with metallic characteristics has been found in optically transparent BaSnO3
perovskite thin films. The distinct atomic structure of the defect core, composed of Sn and O …
perovskite thin films. The distinct atomic structure of the defect core, composed of Sn and O …
Excited-state imaging of single particles on the subnanometer scale
A Wallum, HA Nguyen… - Annual Review of Physical …, 2020 - annualreviews.org
At the intersection of spectroscopy and microscopy lie techniques that are capable of
providing subnanometer imaging of excited states of individual molecules or nanoparticles …
providing subnanometer imaging of excited states of individual molecules or nanoparticles …
Real-space mapping of electronic orbitals
Electronic states are responsible for most material properties, including chemical bonds,
electrical and thermal conductivity, as well as optical and magnetic properties …
electrical and thermal conductivity, as well as optical and magnetic properties …
Obtaining Structural Parameters from STEM–EDX Maps of Core/Shell Nanocrystals for Optoelectronics
Characterization efforts of core/shell and core/multishell nanocrystals have struggled to
quantitatively evaluate the interface width between the core and shell materials despite its …
quantitatively evaluate the interface width between the core and shell materials despite its …
[HTML][HTML] Rational synthesis of ternary PtIrNi nanocrystals with enhanced poisoning tolerance for electrochemical ethanol oxidation
The development of highly efficient and durable anode materials for ethanol electro-
oxidation remains a challenge. Herein, we report the synthesis of Pt 1− x− y Ir x Ni y …
oxidation remains a challenge. Herein, we report the synthesis of Pt 1− x− y Ir x Ni y …