Journal article icon

Journal article

Electronic structure of CuCrO2 thin films grown on Al2O3(001) by oxygen plasma assisted molecular beam epitaxy

Abstract:

Thin films of CuCrO2 have been grown on Al2O 3(001) substrates by oxygen plasma assisted molecular beam epitaxy. With a substrate temperature of 700°C or 750°C, the films showed an unanticipated (015) orientation but at a higher substrate temperature of 800°C the expected basal (001) orientation predominates. The optical absorption spectrum of CuCrO2 shows a direct allowed absorption onset at 3.18eV together with a weak peak at 2.0eV which is suppressed by Sn doping. This suggests that the lo...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1063/1.4768726

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Physical & Theoretical Chem
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Inorganic Chemistry
Role:
Author
Journal:
JOURNAL OF APPLIED PHYSICS
Volume:
112
Issue:
11
Pages:
113718-113718
Publication date:
2012-12-01
DOI:
ISSN:
0021-8979
Source identifiers:
371409
Language:
English
Pubs id:
pubs:371409
UUID:
uuid:084185d7-5670-4407-a160-d859018decb5
Local pid:
pubs:371409
Deposit date:
2013-11-17

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