Fabrication and Photoelectrical Behavior of Macroscopic-Long Silver Nanowire Ribbon/Bulk Metal Contact
Macroscopic-long silver nanowire ribbon including thousands of parallel aligned silver nanowires was prepared on a bare optical fiber surface in the solid phase using a solid state ionics method. Their structural characters were described at different spatial scales. The photoelectrical
behavior between two contact interfaces of the ribbon and bulk metal (Ag or Ni) electrodes was explored using a local illumination by a 532 nm laser beam. Photoinduced currents were found dramatically depend on the laser spot position relative to the contact interface. In addition, the magnitudes
of photoinduced current were different from been contact with Ag electrodes to Ni electrodes.
Keywords: LOCAL ILLUMINATION; MACROSCOPIC-LONG SILVER NANOWIRE RIBBON; PHOTOINDUCED CURRENT
Document Type: Research Article
Publication date: 01 February 2009
- Journal for Nanoscience and Nanotechnology (JNN) is an international and multidisciplinary peer-reviewed journal with a wide-ranging coverage, consolidating research activities in all areas of nanoscience and nanotechnology into a single and unique reference source. JNN is the first cross-disciplinary journal to publish original full research articles, rapid communications of important new scientific and technological findings, timely state-of-the-art reviews with author's photo and short biography, and current research news encompassing the fundamental and applied research in all disciplines of science, engineering and medicine.
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