Direct observation of Cu in high-silica chabazite zeolite by electron ptychography using Wigner distribution deconvolution

Abstract Direct observation of Cu in Cu-chabazite (CHA) zeolite has been achieved by electron ptychography using the Wigner distribution deconvolution. The imaging properties of ptychographically reconstructed images were evaluated by comparing the intensities of six-membered-ring columns of the zeo...

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Bibliographic Details
Main Authors: Kazutaka Mitsuishi, Katsuaki Nakazawa, Ryusuke Sagawa, Masahiko Shimizu, Hajime Matsumoto, Hisashi Shima, Takahiko Takewaki
Format: Article
Language:English
Published: Nature Portfolio 2023-01-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-023-27452-3