The 70th JSAP Spring Meeting 2023

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Symposium (Oral)

Symposium » 【Onsite Only】Materials with Hyperordered Structures and their Applications

[16p-A404-1~11] 【Onsite Only】Materials with Hyperordered Structures and their Applications

Thu. Mar 16, 2023 1:30 PM - 6:00 PM A404 (Building No. 6)

Hirokazu Masai(AIST), Hitoshi Wakabayashi(Tokyo Tech), Kazuo Tsutsui(Tokyo Tech), Madoka Ono(Hokkaido Univ./AGC), Koichi Hayashi(Nagoya Inst. Tech.)

1:30 PM - 2:00 PM

[16p-A404-1] Current status of crystal structure analysis using transmission electron microscopy

〇Koji Kimoto1 (1.NIMS)

Keywords:electron microscopy, structure analysis

Transmission electron microscopy (TEM) is one of standard material characterization tools. TEM includes various techniques, such as real-space microscopic observation (imaging), crystallographic analyses using electron diffraction (diffractometry) and spectroscopic methods for elemental analysis, etc.. Here we briefly review the current status of atomic imaging using scanning transmission electron microscopy (STEM) and diffractometry by 4-dimensional (4D) STEM. A few applications of disordered/amorphous materials will be presented.