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Star Crest

© Toshie Yaguchi, Takahiro Sato, Takeo Kamino (Hitachi Science Systems, Ltd.)
© Hisafumi Ohtsuka (Hitachi High-Technologies corporation)

This is a Large Angle Convergent Beam Electron Diffraction (LACBED) pattern observed along Si (111) zone axis. Convergent electron beam produces such beautiful geometrical patterns formed by perfect atomic arrangement. Could you call it a "CREST of material"?

At 58th photo contest hosted by the Japanese Society of Electron Microscopy in 2002.

Condition

  • Specimen: Si single crystal
  • Instrument: Transmission Electron Microscope H-9000NAR
  • Accelerating voltage: 200 kV
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All information related to these photographers is based on the information when the photo was taken.
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This work was presented at the "photo contest" hosted by the Japanese Society of Microscopy.
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Reproduction or republication without permission prohibited.
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"nanoart" is registered trademark of Hitachi High-Technologies Corporation in Japan.