Crossref journal-article
American Vacuum Society
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films (20)
Abstract

A technique is presented which enables both sides of a transmission electron microscopy cross section specimen prepared using a focused ion beam system to be milled using a broad ion beam source. The cross section specimen is prepared using the “lift-out” technique and is placed onto a copper mesh grid with 10 μm sized holes. The upper face of the cross section specimen is first milled in a broad ion beam source, after which a micromanipulator and needle is used to turn it over so that the other side can be milled. The use of a broad ion beam source enables lower incident beam energies and angles of incidence to be used than is currently possible in a commercial focused ion beam system. The technique can be used to decrease the thickness of the damage layer at the sidewalls of a focused ion beam prepared cross section specimen and to reduce its thickness in a controlled way.

Bibliography

Langford, R. M., & Petford-Long, A. K. (2001). Broad ion beam milling of focused ion beam prepared transmission electron microscopy cross sections for high resolution electron microscopy. Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 19(3), 982–985.

Authors 2
  1. R. M. Langford (first)
  2. A. K. Petford-Long (additional)
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Dates
Type When
Created 23 years ago (July 27, 2002, 5:18 a.m.)
Deposited 2 years, 1 month ago (June 28, 2023, 2:15 p.m.)
Indexed 1 year ago (Aug. 6, 2024, 7:15 a.m.)
Issued 24 years, 3 months ago (May 1, 2001)
Published 24 years, 3 months ago (May 1, 2001)
Published Print 24 years, 3 months ago (May 1, 2001)
Funders 0

None

@article{Langford_2001, title={Broad ion beam milling of focused ion beam prepared transmission electron microscopy cross sections for high resolution electron microscopy}, volume={19}, ISSN={1520-8559}, url={http://dx.doi.org/10.1116/1.1368198}, DOI={10.1116/1.1368198}, number={3}, journal={Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films}, publisher={American Vacuum Society}, author={Langford, R. M. and Petford-Long, A. K.}, year={2001}, month=may, pages={982–985} }