Presentation Information

1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[21p-C402-2]Analysis of Dislocation Bundles in Single Crystal Diamond by High-Resolution EBSD

〇Koji Tanaka¹, Miwako Takano², Hitoshi Umezawa¹, Yoshiaki Mokuno¹, Hideali Yamada¹ (1.AIST, 2.NIMS)

Keywords:

Hight-resolution EBSD,dislocation bundles,KAM map

Dislocation bundles in a single-crystal diamond were investigated. EBSD measurements have been done at the areas including the dislocation bundle whose location was identified by a transmitted polarizing microscope. KAM value is the average misorientation between the measured point and the surrounding measured points. The KAM map showed that the KAM value of the dislocation bundle was high.

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