Author/Authors :
P.B. Howes، نويسنده , , S. Rhead، نويسنده , , M. Roy، نويسنده , , C.L. Nicklin، نويسنده , , J.L. Rawle، نويسنده , , C.A. Norris، نويسنده ,
Abstract :
The atomic structure of the silicon Σ13(5 0 1) symmetric tilt grain boundary interface has been determined using Bragg rod X-ray scattering. In contrast to conventional structural studies of grain boundary structure using transmission electron microscopy, this approach allows the non-destructive measurement of macroscopic samples. The interface was found to have a single structure that is fully fourfold coordinated. X-ray diffraction data were measured at Beamline I07 at the Diamond Light Source.
