Cathodoluminescence characterization of SnO2 nanoribbons grown by vapor transport technique

Yuan, X. L., Lazzarini, L., Salviati, G., Zha, M. and Sekiguchi, T. (2006). Cathodoluminescence characterization of SnO2 nanoribbons grown by vapor transport technique. In: Zhanguo Wang, 11th International Conference on Defects: Recognition Imaging and Physics in Semiconductors (DRIP-XI), Beijing, China, (331-336). 13-19 September 2005. doi:10.1016/j.mssp.2006.01.029


Author Yuan, X. L.
Lazzarini, L.
Salviati, G.
Zha, M.
Sekiguchi, T.
Title of paper Cathodoluminescence characterization of SnO2 nanoribbons grown by vapor transport technique
Conference name 11th International Conference on Defects: Recognition Imaging and Physics in Semiconductors (DRIP-XI)
Conference location Beijing, China
Conference dates 13-19 September 2005
Journal name Materials Science in Semiconductor Processing   Check publisher's open access policy
Place of Publication Oxford, U.K.
Publisher Pergamon
Publication Year 2006
Sub-type Fully published paper
DOI 10.1016/j.mssp.2006.01.029
ISSN 1369-8001
1873-4081
Editor Zhanguo Wang
Volume 9
Issue 1-3
Start page 331
End page 336
Total pages 6
Language eng
Abstract/Summary Cathodoluminescence (CL) was used to characterize the tin dioxide (SnO2) nanoribbons grown by vapor transport technique. The CL emission at the room temperature showed two broad bands centered at 2.02 eV (orange band) and 2.70 eV (blue-green band). The orange band may be related to the oxygen vacancies. The CL spectra did not change along the longer axis of the nanoribbons, while they varied across the nanoribbons. The variation across the nanoribbons was classified into three categories. The phenomena may be related to the different facets at the growth front of the nanoribbons.
Subjects 1007 Nanotechnology
Keyword Cathodoluminescence
Tin dioxide -SnO2
Vapor transport technique
Nanoribbons
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Non-UQ

 
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Created: Fri, 22 Jan 2010, 11:34:03 EST by Ms Therese Nolan-brown on behalf of Julius Kruttschnitt Mineral Research Centre