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Filtering by: Author Jun Kikkawa Author Koji Harano

Unsupervised machine learning combined with 4D scanning transmission electron microscopy for bimodal nanostructural analysis

Description/Abstract:

Unsupervised machine learning techniques have been combined with scanning transmission electron microscopy (STEM) to enable comprehensive...

Keyword:

4D-STEM, Hierachical Clustering, Metallic Glass, Non-negative Matrix Factorization, Scanning Transmission Electron Microscopy, and Unsupervised Machine Learning

Resource Type:

Article

Author:

Koji Kimoto, Jun Kikkawa, Koji Harano, Ovidiu Cretu, Yuki Shibazaki, and Fumihiko Uesugi

Journal:

Scientific Reports

Date Uploaded:

15/02/2024
Fast electron damage mechanism of epoxy resin studied by electron energy loss spectroscopy and electron diffraction

Description/Abstract:

The damage mechanism and exposure tolerance of epoxy resins to fast electrons remain unclear. We quantitatively investigated the effec...

Keyword:

electron energy loss spectroscopy, epoxy resin, fast electron damage, and π electron

Resource Type:

Article

Author:

Jun Kikkawa, Aoi Nii, Yoshiaki Sakaniwa, Naochika Kon, Marina Sakamaki, Touyou Ohashi, Nobuyasu Nita, Koji Harano, and Koji Kimoto

Journal:

JOURNAL OF CHEMICAL PHYSICS

Date Uploaded:

01/12/2023

Date Modified:

01/12/2023