Abstract
We used multiple energy x-ray holography (MEXH) to image the local atomic environment of Zn atoms doped in a GaAs wafer using synchrotron radiation and a multielement solid-state detector. The obtained atomic images revealed that the Zn atoms occupied substitutional site. By the comparison of the reconstructed images 1.41 Å above and below the emitter atom, the suppression of twin images due to MEXH was confirmed experimentally for certain atoms.
Original language | English |
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Article number | 041201 |
Pages (from-to) | 412011-412014 |
Number of pages | 4 |
Journal | Physical Review B - Condensed Matter and Materials Physics |
Volume | 63 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2001 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics