Title of article
Measurement of the volume expansion of a grain boundary by the phase method
Author/Authors
Pénisson، نويسنده , , J.M. and Vystavel، نويسنده , , T.، نويسنده ,
Pages
8
From page
163
To page
170
Abstract
The volume expansion of a molybdenum twin boundary is measured by the phase method. The influence of experimental parameters such as specimen thickness and defocus is investigated. It is also shown that the presence of residual 3-fold astigmatism can induce important errors in the final value.
Keywords
HRTEM , Grain boundaries , Image simulations
Journal title
Astroparticle Physics
Record number
2051273
Link To Document