Texture of Ge on SrTiO3 (001) substrates: Evidence for in-plane axiotaxy

X-ray diffraction texture pattern of a Ge deposit exhibiting axiotaxial relationship with its SrTiO3 substrate. The diffraction peak pattern corresponds exactly to the axiotaxy locus, showing alignment of the Ge < 1 1 0 > direction parallel to STO < 1 0 0 > direction.361