Photoluminescent characteristics of MgxZn1-xO (0 <= x <= 0.18) nanorods
SCIE
SCOPUS
- Title
- Photoluminescent characteristics of MgxZn1-xO (0 <= x <= 0.18) nanorods
- Authors
- Yoo, J; Hong, YJ; Yi, GC; Chon, B; Joo, T
- Date Issued
- 2008-09
- Publisher
- IOP PUBLISHING LTD
- Abstract
- We report on continuous wave and time-resolved photoluminescent characteristics of MgxZn1-x O (0 <= x <= 0.18) alloy nanorods grown on Si substrates using catalyst-free metal-organic chemical vapor deposition. Low temperature time- integrated photoluminescence (PL) spectra of the alloy nanorods clearly exhibited a dominant PL peak of a single MgxZn1-xO phase without showing any PL peak from ZnO. In addition, dominant PL peak positions of the alloy nanorods were blueshifted with increasing Mg content in the nanomaterials. Using temperature-dependent PL spectra and time- resolved PL spectra of MgxZn1-xO nanorods, we discuss the composition fluctuations in MgxZn1-xO(0 <= x <= 0.18) nanorods.
- Keywords
- OPTICAL-PROPERTIES; ZNO; NANOWIRES; ALLOYS; GROWTH; PHASE; FILMS
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/22534
- DOI
- 10.1088/0268-1242/23/9/095015
- ISSN
- 0268-1242
- Article Type
- Article
- Citation
- SEMICONDUCTOR SCIENCE AND TECHNOLOGY, vol. 23, no. 9, 2008-09
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- There are no files associated with this item.
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