Journal article icon

Journal article

Aberration measurement using the Ronchigram constrast transfer function

Abstract:

The bright field contrast transfer function is one of the most useful concepts in conventional transmission electron microscopy. However, the electron Ronchigram contrast transfer function, as derived by Cowley, is inherently more complicated since it is not isoplanatic. Here, we derive a local contrast transfer function for small patches in a Ronchigram and demonstrate its utility for the direct measurement of aberrations from single Ronchigrams of an amorphous film. We describe the measurem...

Expand abstract
Publication status:
Published
Peer review status:
Peer reviewed

Actions


Access Document


Authors


More by this author
Institution:
Oak Ridge National Laboratory, Oak Ridge, TN, USA
Department:
Materials Science and Technology Division
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
More by this author
Institution:
Oak Ridge National Laboratory, Oak Ridge, TN, USA
Department:
Materials Science and Technology Division
Role:
Author
More from this funder
Name:
"Leverhulme Trust", "EPSRC"
Funding agency for:
Nellist, P
Wang, P
Kirkland, A
Grant:
"F/08 749/B", "EP/F048009/1"
"F/08 749/B", "EP/F048009/1"
"F/08 749/B", "EP/F048009/1"
More from this funder
Name:
"Division of Materials Science and Engineering, U.S. Department of Energy"
Funding agency for:
Lupini, A
Pennycook, S
Publisher:
Elsevier
Journal:
Ultramicroscopy More from this journal
Volume:
110
Issue:
7
Pages:
891-898
Publication date:
2010-06-01
DOI:
ISSN:
0304-3991
Language:
English
Keywords:
Subjects:
UUID:
uuid:fad55cb5-4855-4d01-b33e-bee56beec018
Local pid:
ora:4639
Deposit date:
2010-12-16

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP