Abstract
Surface x-ray diffraction has been used to determine the structural relaxations of . The magnitudes range from 0 to 0.27 Å, leading to rumpling of the titanium planes. The data are compared to the results of three independent calculations of the energy minimized structure. Excellent agreement is achieved with the positions of titanium atoms predicted by Ramamoorthy et al. [Phys. Rev. B 49, 16 721 (1994)].
- Received 8 May 1996
DOI:https://doi.org/10.1103/PhysRevLett.78.495
©1997 American Physical Society