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Epitaxial ZnO Nanowire‐on‐Nanoplate Structures as Efficient and Transferable Field Emitters
Author(s) -
Song Jizhong,
Kulinich Sergei A.,
Yan Jian,
Li Zhigang,
He Jianping,
Kan Caixia,
Zeng Haibo
Publication year - 2013
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201302293
Subject(s) - materials science , nanowire , epitaxy , nanotechnology , common emitter , field (mathematics) , scalability , computer science , optoelectronics , database , mathematics , pure mathematics , layer (electronics)
Highly epitaxial ZnO nanowire‐on‐nanoplate structures as efficient and transferable electron field emitters are reported here. Well‐faceted ZnO nanoplates can be used as efficient substrates for the epitaxial growth of nanowires with a sharp and high‐quality interface, which significantly improves its field emitter performance. Because of its scalable preparation, high performance and facile transfer, the novel material is of high potential for applications in various optoelectronic devices.