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Title: Nanoscale antimony pH probe
Authors: Chang, P.-C.
Ye, J.-S. 
Sheu, F.-S. 
Lu, J.G.
Issue Date: 2006
Citation: Chang, P.-C., Ye, J.-S., Sheu, F.-S., Lu, J.G. (2006). Nanoscale antimony pH probe. Proceedings of SPIE - The International Society for Optical Engineering 6370 : -. ScholarBank@NUS Repository.
Abstract: Antimony nanowire arrays have been fabricated by template assisted electro-deposition technique. Anodic aluminum oxide membranes with pore diameters around 60-90 nm are used to cast quasi-one dimensional Sb nanostructure. The as-grown Sb nanowires are characterized by electron microscopy and energy dispersive x-ray spectroscopy. Upon their remarkable linear response to hydrogen ion concentration, Sb nanowire arrays are utilized as nanoscale electrodes to determine solution pH value. They demonstrate promising potential for nanoscale solid state sensing device.
Source Title: Proceedings of SPIE - The International Society for Optical Engineering
ISBN: 0819464686
ISSN: 0277786X
DOI: 10.1117/12.690388
Appears in Collections:Staff Publications

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