期刊
MATERIALS CHEMISTRY AND PHYSICS
卷 112, 期 1, 页码 11-15出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.matchemphys.2008.04.059
关键词
nanostructures; chemical synthesis; chalcogenides; electron microscopy
资金
- Shandong Province Doctoral Foundation [2006BS04039]
- Shandong Province Natural Science foundation [Y20051302]
High quantity of submicrocrystallites of cuprous sulfide CuxS (x = 1.86-1.96) with tubular structures and CU3Se2 nanowires have been synthesized under mild conditions. Using the as-prepared CuxS submicrotube as reducing and self-sacrificing templates, the ordered Au nanowires have been successfully obtained. The products were characterized by various techniques, including X-ray powder diffraction (XRD), scanning electronic microscope (SEM), transmission electronic microscope (TEM), selected area electronic diffraction (SAED), and high-resolution transmission electron microscope (HRTEM). The proposed growth mechanism has also been discussed. (C) 2008 Published by Elsevier B.V.
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