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Growth shapes of supported Pd nanocrystals on SrTiO3 (001)

Abstract:

Pd is deposited onto a reconstructed SrTiO3 (001) substrate in an ultrahigh vacuum environment. Elevated substrate temperature during or following deposition causes epitaxial Pd nanocrystals to form. The nanocrystal shape and size distributions are analyzed by scanning tunneling microscopy. We find that depending on substrate reconstruction and substrate temperature during deposition three shapes of nanocrystal are obtained: truncated pyramids, huts, and hexagonal shaped disks. In our previou...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1103/PhysRevB.72.165403

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Research group:
Castell Group: Surface Nanoscience
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
Research group:
Castell Group: Surface Nanoscience
Role:
Author
Royal Society More from this funder
Defence Science and Technology Laboratory (DSTL) More from this funder
Publisher:
American Physical Society Publisher's website
Journal:
Physical Review B Journal website
Volume:
72
Issue:
16
Pages:
165403
Publication date:
2005-10-01
DOI:
EISSN:
1550-235X
ISSN:
1098-0211
Language:
English
Keywords:
Subjects:
UUID:
uuid:419e8cca-7c76-4e3a-bff5-9f7493319871
Local pid:
ora:1003
Deposit date:
2008-03-14

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