Electroluminescence from a n-ZnO nanorod
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B. Ling; X.W. Sun; J.L. Zhao; S.T. Tan; Z.L. Dong; Y. Yang; H.Y. Yu; K.C. Qi
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Article
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2009
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Elsevier Science
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English
โ 895 KB
n-ZnO nanorod/p-CuAlO 2 heterojunction light-emitting diodes have been fabricated on p + -Si substrates. The CuAlO 2 thin film was deposited by dc-magnetron sputtering while the ZnO nanorods (NRs) were fabricated using the vapor-phase transport method. The current-voltage characteristics of the devi