SURFACE DIMER IMAGING USING KIKUCHI ELECTRON HOLOGRAPHY - A STUDY ON SI(001)(2X1) SURFACE
- Citation:
- Hong, I. H., Jeng P. R., Shyu S. C., Chou Y. C., & Wei C. M. (1994). SURFACE DIMER IMAGING USING KIKUCHI ELECTRON HOLOGRAPHY - A STUDY ON SI(001)(2X1) SURFACE. Surface Science. 312, L743-L747., Jun, Number 1-2
Abstract:
We obtained highly resolved and artifact-free 3D holographic images reconstructed from measured Kikuchi electron (quasi-elastic electron) diffraction patterns with contributions from different emitters. Direct inversion of Kikuchi patterns with glancing incidence geometry shows clear images of the surface dimer and the bulk atoms of Si(001)(2 x 1) surface. This observation demonstrates the applicability of electron-emission holography to complicated systems that contain more than one emitter. This work also demonstrates the surface sensitivity of Kikuchi electron holography.
Notes:
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