摘要Using a superionic conductor AgI thin film and a direct current electric field, we synthesize silver nanowires in diameter of about 100nm. In order to refit the prepared nanowires, the samples are irradiated by a convergent electron beam (200kV) inside a transmission electron microscope to prepare new small silver nanostructures. The new nanostructures are investigated in situ by high-resolution transmission electron microscope. This electron-induced crystal growth method is useful for technical applications in fabrication of nanodevices.
Abstract：Using a superionic conductor AgI thin film and a direct current electric field, we synthesize silver nanowires in diameter of about 100nm. In order to refit the prepared nanowires, the samples are irradiated by a convergent electron beam (200kV) inside a transmission electron microscope to prepare new small silver nanostructures. The new nanostructures are investigated in situ by high-resolution transmission electron microscope. This electron-induced crystal growth method is useful for technical applications in fabrication of nanodevices.
(Nanoscale materials and structures: fabrication and characterization)
引用本文:
ZHANG Jian-Hong. Refit Silver Nanostructures Using a Convergent Electron Beam[J]. 中国物理快报, 2007, 24(4): 1007-1009.
ZHANG Jian-Hong. Refit Silver Nanostructures Using a Convergent Electron Beam. Chin. Phys. Lett., 2007, 24(4): 1007-1009.
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