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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 previous...

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Publication status:
Published

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Publisher copy:
10.1103/PhysRevB.72.165403

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Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
Journal:
Physical Review B
Volume:
72
Issue:
16
Publication date:
2005-10-01
DOI:
EISSN:
1550-235X
ISSN:
1098-0121
Source identifiers:
11400
Language:
English
Pubs id:
pubs:11400
UUID:
uuid:6b5c7ec2-d31b-4fcc-a016-c6653454abfb
Local pid:
pubs:11400
Deposit date:
2012-12-19

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