Title of article
Investigation of wüstite (Fe1−xO) by femtosecond laser assisted atom probe tomography
Author/Authors
Bachhav، نويسنده , , M. and Danoix، نويسنده , , R. and Danoix، نويسنده , , F. and Hannoyer، نويسنده , , B. and Ogale، نويسنده , , S. and Vurpillot، نويسنده , , F.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2011
Pages
5
From page
584
To page
588
Abstract
In this paper, we report results obtained from laser assisted three-dimensional (3-D) atom probe tomography (APT) on wüstite (Fe1−xO). Oxides are generally insulating and hence hard to analyse in conventional electrical assisted APT. To overcome this problem, femtosecond laser pulses are used instead of voltage pulses. Here we discuss some aspects of pulsed laser field evaporation and optimization of parameters to achieve better chemical accuracy.
Keywords
Atom probe tomography , Wüstite , Laser assisted field evaporation
Journal title
Ultramicroscopy
Serial Year
2011
Journal title
Ultramicroscopy
Record number
2158198
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