Please use this identifier to cite or link to this item:
|Title:||Localized photo-induced voltage with controlled polarity in single K enriched MoO 3 nanobundle|
|Citation:||Hu, Z., Tok, E.S., Sow, C.H. (2012-11-30). Localized photo-induced voltage with controlled polarity in single K enriched MoO 3 nanobundle. Nanotechnology 23 (47) : -. ScholarBank@NUS Repository. https://doi.org/10.1088/0957-4484/23/47/475204|
|Abstract:||The photo-induced voltage in an individual K enriched MoO 3 nanobundle was studied with localized focused laser beam irradiation. Without an external bias voltage, a significant photo-induced voltage (36.5mV) was produced in a single nanobundle under low laser power (2.2mW). Remarkably, the amplitude and polarity of the voltage could be controlled by the location of the focused laser spot. Unlike the common photo-response that comes from metal-semiconductor junction or PN junction in hybrid nanomaterial, the observed photo-induced effect is from the nanobundle itself, attributed to the small band gap of the material. © 2012 IOP Publishing Ltd.|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jun 17, 2018
WEB OF SCIENCETM
checked on May 23, 2018
checked on May 11, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.