Application of Euler Angles in Materials Science.

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Application of Euler Angles in Materials Science

Orientation contrast image of the surface of a bulk Ga 0.01 In 0.99 As crystal.

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On page 2 of our article in Physical Review B, we write: “Full crystallographic orientation data of the domains are obtained by Electron BackScattering Diffraction (EBSD). The orientation of a domain is expressed by three Euler angles ,  and  which describe the relationship between sample reference coordinate x, y, and z and crystallographic coordinate a, b, and c. The measured Euler angles demonstrate that the overall disorientations among the domains are small.” X Y sample reference coordinate system a b

Domain Results of Electron BackScattering Diffraction Measurement