UM
Random lasing realized in n-ZnO/p-MgZnO core-shell nanowire heterostructures
Lu Y.-J.2; Shan C.-X.2; Jiang M.-M.2; Hu G.-C.2; Zhang N.2; Wang S.-P.2; Li B.-H.2; Shen D.-Z.2
2015-06-07
Source PublicationCrystEngComm
ISSN14668033
Volume17Issue:21Pages:3917-3922
AbstractWell-aligned ZnO nanowire arrays have been prepared, and p-MgZnO has been deposited onto the nanowires to form core-shell heterostructures. Transmission electron microscopy confirms the formation of n-ZnO/p-MgZnO core-shell nanowire heterostructures. Under injection of a continuous current, random lasing with a threshold current of around 15 mA has been observed from the heterostructures. The low threshold may be due to the relatively high crystalline quality of the ZnO nanowires as well as the carrier confinement in the heterostructures.
DOI10.1039/c5ce00572h
URLView the original
Language英語
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Cited Times [WOS]:9   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.University of Chinese Academy of Sciences
2.Changchun Institute of Optics Fine Mechanics and Physics Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Lu Y.-J.,Shan C.-X.,Jiang M.-M.,et al. Random lasing realized in n-ZnO/p-MgZnO core-shell nanowire heterostructures[J]. CrystEngComm,2015,17(21):3917-3922.
APA Lu Y.-J..,Shan C.-X..,Jiang M.-M..,Hu G.-C..,Zhang N..,...&Shen D.-Z..(2015).Random lasing realized in n-ZnO/p-MgZnO core-shell nanowire heterostructures.CrystEngComm,17(21),3917-3922.
MLA Lu Y.-J.,et al."Random lasing realized in n-ZnO/p-MgZnO core-shell nanowire heterostructures".CrystEngComm 17.21(2015):3917-3922.
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