The application of spherical aberration correction and focal series restoration to high-resolution images of platinum nanocatalyst particles

L. Cervera Gontard; L. Y. Chang; R. E. Dunin-Borkowski; A. I. Kirkland; C. J.D. Hetherington; D. Ozkaya

doi:10.1088/1742-6596/26/1/006

The application of spherical aberration correction and focal series restoration to high-resolution images of platinum nanocatalyst particles

L. Cervera Gontard
, L. Y. Chang
, R. E. Dunin-Borkowski
, A. I. Kirkland
, C. J.D. Hetherington
, D. Ozkaya

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

A JEOL 2200FS transmission electron microscope equipped with a field emission gun, an objective lens spherical aberration corrector and an in-column energy filter has been used to acquire through focal series of high-resolution images of platinum nanocatalyst particles using a small value of the spherical aberration coefficient. The degree to which spherical aberration correction provides an improvement to image quality and interpretability for such particles is discussed, both with and without the use of through-focal series restoration.

Original language	English (US)
Pages (from-to)	25-28
Number of pages	4
Journal	Journal of Physics: Conference Series
Volume	26
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/26/1/006
State	Published - Jan 1 2006
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1088/1742-6596/26/1/006

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abstract = "A JEOL 2200FS transmission electron microscope equipped with a field emission gun, an objective lens spherical aberration corrector and an in-column energy filter has been used to acquire through focal series of high-resolution images of platinum nanocatalyst particles using a small value of the spherical aberration coefficient. The degree to which spherical aberration correction provides an improvement to image quality and interpretability for such particles is discussed, both with and without the use of through-focal series restoration.",

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AU - Gontard, L. Cervera

AU - Chang, L. Y.

AU - Dunin-Borkowski, R. E.

AU - Kirkland, A. I.

AU - Hetherington, C. J.D.

AU - Ozkaya, D.

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N2 - A JEOL 2200FS transmission electron microscope equipped with a field emission gun, an objective lens spherical aberration corrector and an in-column energy filter has been used to acquire through focal series of high-resolution images of platinum nanocatalyst particles using a small value of the spherical aberration coefficient. The degree to which spherical aberration correction provides an improvement to image quality and interpretability for such particles is discussed, both with and without the use of through-focal series restoration.

AB - A JEOL 2200FS transmission electron microscope equipped with a field emission gun, an objective lens spherical aberration corrector and an in-column energy filter has been used to acquire through focal series of high-resolution images of platinum nanocatalyst particles using a small value of the spherical aberration coefficient. The degree to which spherical aberration correction provides an improvement to image quality and interpretability for such particles is discussed, both with and without the use of through-focal series restoration.

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The application of spherical aberration correction and focal series restoration to high-resolution images of platinum nanocatalyst particles

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