Three-dimensional nanoscale characterisation of materials by atom probe tomography

A Devaraj, DE Perea, J Liu, LM Gordon… - International …, 2018 - Taylor & Francis
The development of three-dimensional (3-D), characterisation techniques with high spatial
and mass resolution is crucial for understanding and developing advanced materials for …

Modern focused-ion-beam-based site-specific specimen preparation for atom probe tomography

TJ Prosa, DJ Larson - Microscopy and Microanalysis, 2017 - academic.oup.com
Approximately 30 years after the first use of focused ion beam (FIB) instruments to prepare
atom probe tomography specimens, this technique has grown to be used by hundreds of …

Atom probe tomographic mapping directly reveals the atomic distribution of phosphorus in resin embedded ferritin

DE Perea, J Liu, J Bartrand, Q Dicken… - Scientific reports, 2016 - nature.com
Here we report the atomic-scale analysis of biological interfaces within the ferritin protein
using atom probe tomography that is facilitated by an advanced specimen preparation …

Encapsulation method for atom probe tomography analysis of nanoparticles

DJ Larson, AD Giddings, Y Wu, MA Verheijen, TJ Prosa… - Ultramicroscopy, 2015 - Elsevier
Open-space nanomaterials are a widespread class of technologically important materials
that are generally incompatible with analysis by atom probe tomography (APT) due to issues …

Understanding the effects of graphene coating on the electrostatic field at the tip of an atom probe tomography specimen

F Exertier, J Wang, J Fu… - Microscopy and …, 2022 - cambridge.org
As a three-dimensional characterization method, atom probe tomography can provide key
information that other methods cannot offer. Conductive coatings have proved to be an …

Atom probe tomography of nanoscale electronic materials

DJ Larson, TJ Prosa, DE Perea, K Inoue, D Mangelinck - Mrs Bulletin, 2016 - Springer
As the characteristic length scale of electronic devices shrinks, so does the required scale
for measurement techniques to provide useful feedback during development and fabrication …

[PDF][PDF] Atomic tomography of near-native hydrated-state biological material

F Exertier - 2022 - dro.deakin.edu.au
This research tackled the issue of sub-atomic characterisation of hydrated biological
materials in the near-native state using atom probe tomography. Graphene coating, a novel …

Atom Probe Tomography

Y Chen - Microscopy and Microanalysis for Lithium-Ion Batteries, 2023 - taylorfrancis.com
Over the last decade, there has been a dramatic increase in atom probe tomography (APT)
research for renewable energy applications. This chapter provides an overview of recent …

Applications of the Local Electrode Atom Probe

DJ Larson, TJ Prosa, RM Ulfig, BP Geiser… - Local Electrode Atom …, 2013 - Springer
Over the past decade there has been a substantial expansion of the applicability of atom
probe tomography (APT) to materials of all types. This expansion has been spurred on by …