DATA PROCESSING FOR OBTAINING ATOMIC IMAGES FROM SrTiO3 X-RAY FLUORESCENCE HOLOGRAM

DATA PROCESSING FOR OBTAINING ATOMIC IMAGES FROM SrTiO3 X-RAY FLUORESCENCE HOLOGRAM

Authors introduce here numerical data process to reconstruct an atomic image from the SrTiO3 (001) hologram data reported in a previous paper. The holographic oscillation, which could not be seen in the raw data, was revealed by the Savitzky-Golay smoothing method. Authors also considered the effect...

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Veröffentlicht in:Jpn.J.Appl.Phys ,Part 1. Vol. 39, no. 3A, pp. 1414-1417. 2000 Part 1. Vol. 39, no. 3A, pp. 1414-1417. 2000, 2000, Vol.39 (3A), p.1414-1417
Hauptverfasser: Hayashi, K, Sai, M, Yamamoto, T, Kawai, J, Nishino, M, Hayakawa, S
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Sprache:eng
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Zusammenfassung:Authors introduce here numerical data process to reconstruct an atomic image from the SrTiO3 (001) hologram data reported in a previous paper. The holographic oscillation, which could not be seen in the raw data, was revealed by the Savitzky-Golay smoothing method. Authors also considered the effect of the hologram size on the reconstructed image of Sr atoms, and found that the spatial resolution of the image became higher with an increase of the size in the hologram. 23 refs.
ISSN:0021-4922
DOI:10.1143/JJAP.39.1414