Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8037680 | Ultramicroscopy | 2018 | 28 Pages |
Abstract
Subsequently, molecular dynamics were used in multislice simulations of both conventional and scanning TEM images. The resulting images are in very good agreement with DFT based calculations, while a slight yet significant deviation from Einstein approximation results can be seen, which can be attributed to the neglect of correlations in the latter. The presented potential hence proves to be a useful tool for accurate TEM simulations of AlGaN alloys.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Florian F. Krause, Dennis Bredemeier, Marco Schowalter, Thorsten Mehrtens, Tim Grieb, Andreas Rosenauer,