Search
Search Results
-
Quantifying short-range order using atom probe tomography
Medium- and high-entropy alloys are an emerging class of materials that can exhibit outstanding combinations of strength and ductility for...
-
Correlative microscopy and techniques with atom probe tomography: Opportunities in materials science
In the last decade, the applicability of atom probe tomography (APT) has been strongly extended from highly conductive materials such as metals and...
-
Correlative Electron Microscopy and Atom Probe Tomography—Experimental Techniques and Its Applications
In recent times, applying correlative experimental techniques using electron microscopy (EM) and atom probe tomography (APT) to interpret several...
-
Correlative atom probe tomography and optical spectroscopy: An original gateway to materials science and nanoscale physics
Atom probe tomography (APT) correlated with optical spectroscopy has yielded original results in the domain of semiconductor nanoscale...
-
A review on atom probe and correlative microscopy studies of corrosion in nickel-based superalloys
AbstractThis article discusses challenges faced in the development of new Ni-based superalloys for applications in the hottest sections of turbine...
-
Atomic-Scale Analysis of Oxide Inclusion in Weld Metal Using Atom Probe Tomography
Atomic-scale analysis of a spherical oxide inclusion of several micrometers in weld metal containing Ti was performed using a pulsed-laser atom...
-
Atom probe tomography and correlative microscopy: Key techniques for future planetary science studies
Our Galaxy is vast and awe-inspiring. The stars, planets, and our sun capture our imagination as children. For many of us, that wonder never ceases....
-
Correlating atom probe tomography with x-ray and electron spectroscopies to understand microstructure–activity relationships in electrocatalysts
The search for a new energy paradigm with net-zero carbon emissions requires new technologies for energy generation and storage that are at the...
-
Precipitate number density determination in microalloyed steels by complementary atom probe tomography and matrix dissolution
Particle number densities are a crucial parameter in the microstructure engineering of microalloyed steels. We introduce a new method to determine...
-
Distribution of Boron in 9.5Cr–1.5MoCoVNbNB Martensitic Heat-Resistant Steel Studied by Secondary Ion Mass Spectroscopy and atom Probe Tomography
9.5Cr–1.5MoCoVNbNB heat-resistant steel has been designed for use at 620 ℃ in ultra-supercritical power plants and has been acknowledged as the most...
-
Going beyond atom visualization—Characterization of supported two-atom single-cluster catalysts with scanning transmission electron microscopy
As an innovative development of single-atom catalysts (SACs), single-cluster catalysts (SCCs) such as dual-atom catalysts have attracted considerable...
-
Scanning Probe Microscopies (SPMs)
Part I: Atom Force Microscope (AFM) belongs to the family of scanning probe microscopes (SPMs) where a very sharp probe scans the surface in a full-...
-
Effect of Stress on Spinodal Decomposition in Binary Alloys: Atomistic Modeling and Atom Probe Tomography
Self-organizing nanostructure evolution through spinodal decomposition is a critical phenomenon determining the properties of many materials. Here,...
-
Fundamentals and catalytic applications of single-atom alloys
Single-atom alloys that consist of a catalytically active metal atomically dispersed in a less-catalytic metal host have recently attracted...
-
Comparative Apex Electrostatics of Atom Probe Tomography Specimens
Rigorous electrostatic modeling of the specimen electrode environment is required to better understand the fundamental processes of atom probe...
-
Linear indium atom chains at graphene edges
The presence of metal atoms at the edges of graphene nanoribbons (GNRs) opens new possibilities toward tailoring their physical properties. We...
-
Efficient electrochemical reduction of nitrate to ammonia over metal-organic framework single-atom catalysts
The design and preparation of efficient catalysts for ammonia production under mild conditions is a desirable but highly challenging target. Here, we...
-
Competition and synergistic effects of Ru-based single-atom and cluster catalysts in electrocatalytic reactions
Single-atom catalysts (SACs) and cluster catalysts are increasingly recognized as powerful materials for electrocatalysis, especially in the field of...
-
Plasmon assisted synthesis of TiN-supported single-atom nickel catalysts
We report the deposition of single atom nickel catalyst on refractory plasmonic titanium nitride (TiN) nanomaterials supports using the wet synthesis...
-
Ferromagnetic single-atom spin catalyst for boosting water splitting
Heterogeneous single-atom spin catalysts combined with magnetic fields provide a powerful means for accelerating chemical reactions with enhanced...
