Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/94957
Title: Surface photo-response of nanostructure metal oxides using high vacuum kelvin probe technique
Authors: Liu, Mengping
Keywords: Nanostructure Metal Oxides (NMOs)
Kelvin Probe
Issue Date: 2011
Source: Liu, M. P. (2011, March). Surface photo-response of nanostructure metal oxides using high vacuum kelvin probe technique. Presented at Discover URECA @ NTU poster exhibition and competition, Nanyang Technological University, Singapore.
Abstract: The Kelvin Probe (KP) is a non-contact, non-destructive vibrating capacitor device used to measure the work function difference, or for non-metals, the surface potential, between a conducting specimen and a vibrating tip. The Kelvin method was firstly postulated by the renowned Scottish scientist W. Thomson, later Lord Kelvin, in 1861. In this work, a high vacuum KP system incorporating with light source is setup to characterize the surface photo-response of novel nanosized semiconductive metal oxides( NMO) materials, which possess superior photocatalytic properties. [4th Award]
URI: https://hdl.handle.net/10356/94957
http://hdl.handle.net/10220/9088
Rights: © 2011 The Author(s).
metadata.item.grantfulltext: open
metadata.item.fulltext: With Fulltext
Appears in Collections:URECA Posters

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