Hydrothermal synthesis and optical properties of Pb2+ doped ZnO nanorods
2006; Elsevier BV; Volume: 60; Issue: 21-22 Linguagem: Inglês
10.1016/j.matlet.2006.01.089
ISSN1873-4979
AutoresDewei Chu, Yu‐Ping Zeng, Dongliang Jiang,
Tópico(s)Ga2O3 and related materials
ResumoSingle-crystalline Pb2+ doped ZnO nanorods were synthesized by a hydrothermal method in the presence of cetyltrimethyl ammonium bromide (CTAB). The obtained Pb2+ doped ZnO nanorods were in diameters of ∼150 nm and in lengths of ∼3 μm. The nanorods grow along the [011¯0] direction. The Pb2+ doped ZnO nanorods show violet and blue emission bands centered at 415, 438 and 467 nm, respectively. The possible growth mechanism of the Pb2+ doped ZnO nanorods was also discussed.
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