Atom probe tomography: a local probe for chemical bonds in solids
O Cojocaru‐Mirédin, Y Yu, J Köttgen… - Advanced …, 2024 - Wiley Online Library
Atom probe tomography is frequently employed to characterize the elemental distribution in
solids with atomic resolution. Here the potential of this technique to locally probe chemical …
solids with atomic resolution. Here the potential of this technique to locally probe chemical …
Surface dynamics of field evaporation in silicon carbide
Silicon carbide (SiC) may be considered as a model system for the study of field ion
evaporation of carbides, which must be understood to perform accurate analyses of these …
evaporation of carbides, which must be understood to perform accurate analyses of these …
Refined views of ancient ocean chemistry: Tracking trace element incorporation in pyrite framboids using atom probe tomography
The trace element chemistry of pyrite can be used to determine the origin, timing, and
conditions of formation of ore deposits; as a vectoring tool for mineral exploration; and to …
conditions of formation of ore deposits; as a vectoring tool for mineral exploration; and to …
Does SW China have Carlin-type gold deposits? A micro-to atomic-scale perspective
Z Xie, P Gopon, Y Xia, JO Douglas, J Cline, J Liu… - Mineralium …, 2024 - Springer
Actively mined Carlin-type gold provinces are only found in Nevada, USA, and SW China.
Herein, we combined nanoscale secondary ion mass spectrometry and atom probe …
Herein, we combined nanoscale secondary ion mass spectrometry and atom probe …
Isotopic Correction of Compositional Inaccuracies in the Atom Probe Analysis of LaB6
The atomic-scale characteristics of stoichiometric lanthanum hexaboride (LaB6) material are
investigated in this work using atom probe tomography (APT). The presence of a higher …
investigated in this work using atom probe tomography (APT). The presence of a higher …
Nanoscale Characteristics of Carlin-Type Auriferous Pyrite from the Nadaleen Trend, Yukon
Gold deposits of the Nadaleen trend in central Yukon host over 1.7 million ounces (Moz) of
Au and share many characteristics in common with Nevada's Carlin-type deposits, including …
Au and share many characteristics in common with Nevada's Carlin-type deposits, including …
[HTML][HTML] Nanoscale Os isotopic quantification of Wadi Tayin dunite platinum group minerals by atom probe tomography
Serpentinites record processes that redistribute major and trace elements between mantle
and crust. Platinum Group Elements (PGEs) are trace elements in serpentinites hosted in …
and crust. Platinum Group Elements (PGEs) are trace elements in serpentinites hosted in …
Revealing Yukon's hidden treasure: an atomic-scale investigation of Carlin-type gold mineralization in the Nadaleen Trend, Canada
The invisible-gold deposits known as Carlin-type are becoming more important as easier to
find deposits are progressively depleted. The combination of the invisible nature of the Au in …
find deposits are progressively depleted. The combination of the invisible nature of the Au in …
Atomic-scale Element and Isotopic Investigation of 25Mg-rich Stardust from an H-burning Supernova
We have discovered a presolar olivine from ALH 77307 with the highest 25 Mg isotopic
composition measured in a silicate to date (δ 25 Mg= 3025.1‰±38.3‰). Its isotopic …
composition measured in a silicate to date (δ 25 Mg= 3025.1‰±38.3‰). Its isotopic …
[HTML][HTML] 原子探针层析技术及其在矿床研究中的应用
陶鹏， 谢士稳， 龙涛， 马铭株， 车晓超 - 岩矿测试, 2023 - cgsjournals.com
原子探针层析技术(APT) 是一种能够以亚纳米分辨率提供定量的三维元素和同位素分析的测试
分析技术, 具有极高的空间分辨率和低的检出限. 虽然原子探针主要用于材料科学和半导体领域 …
分析技术, 具有极高的空间分辨率和低的检出限. 虽然原子探针主要用于材料科学和半导体领域 …