Publication Type
Journal
Journal Name
Applied Physics Letters
Publication Date
Page Number
241905
Volume
104
Issue
24
Abstract
3D diffuse scattering dataset in the temperature region of the existence of high temperature cubic L21 phase reveals localized intensity maxima related to phason modes. Peierls instability – induced tetragonal distortions in the pre-martensitic phase cause strong diffuse scattering. Around (H0H) reflections diffuse scattering is strongly compressed along the [H0H] and enhanced along the [-H0H] direction.
