dc.contributor.author |
Cummings, FR
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|
dc.contributor.author |
Le Roux, Lukas J
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dc.contributor.author |
Hietkamp, S
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dc.date.accessioned |
2009-03-26T13:36:57Z |
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dc.date.available |
2009-03-26T13:36:57Z |
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dc.date.issued |
2008-07 |
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dc.identifier.citation |
Cummings, F.R., Le Roux, L.J. and Hietkamp, S. 2008. Mechanistic formation of TiO2 nanotubes via anodisation – effect of operating voltage and time. 53rd Annual Conference of the South African Institute of Physics (SAIP). University of Limpopo, South Africa. 9-11 July 2008, pp 1 |
en |
dc.identifier.uri |
http://hdl.handle.net/10204/3249
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dc.description |
53rd Annual Conference of the South African Institute of Physics (SAIP). University of Limpopo, South Africa. 9-11 July 2008 |
en |
dc.description.abstract |
Titanium dioxide (TiO) nanotubes hold great potential for application in dye-sensitised solar cells for they provide a one-dimensional transport route for generated charge carriers. An investigation is launched into the formation of these structures during the anodisation of commercially pure titanium foil sheets in organic electrolyte solutions under varying experimental conditions. Important parameters that play a role during the formation of TiO nanotubes are the operating voltage and time. The present work shows that an increase in voltage results in an increase in the tube diameter and length, whereas an increase in tube length is observed with extended anodisation time periods. Based on these findings a mechanistic model is presented for the formation of the nanotubes under the experimental conditions presented |
en |
dc.language.iso |
en |
en |
dc.publisher |
South African Institute of Physics (SAIP) |
en |
dc.subject |
Titanium dioxide nanotubes |
en |
dc.subject |
Solar cells |
en |
dc.subject |
Anodisation |
en |
dc.subject |
TiO2 nanotubes |
en |
dc.subject |
SAIP |
en |
dc.subject |
South African Institute of Physics |
en |
dc.title |
Mechanistic formation of TiO2 nanotubes via anodisation – effect of operating voltage and time |
en |
dc.type |
Conference Presentation |
en |
dc.identifier.apacitation |
Cummings, F., Le Roux, L. J., & Hietkamp, S. (2008). Mechanistic formation of TiO2 nanotubes via anodisation – effect of operating voltage and time. South African Institute of Physics (SAIP). http://hdl.handle.net/10204/3249 |
en_ZA |
dc.identifier.chicagocitation |
Cummings, FR, Lukas J Le Roux, and S Hietkamp. "Mechanistic formation of TiO2 nanotubes via anodisation – effect of operating voltage and time." (2008): http://hdl.handle.net/10204/3249 |
en_ZA |
dc.identifier.vancouvercitation |
Cummings F, Le Roux LJ, Hietkamp S, Mechanistic formation of TiO2 nanotubes via anodisation – effect of operating voltage and time; South African Institute of Physics (SAIP); 2008. http://hdl.handle.net/10204/3249 . |
en_ZA |
dc.identifier.ris |
TY - Conference Presentation
AU - Cummings, FR
AU - Le Roux, Lukas J
AU - Hietkamp, S
AB - Titanium dioxide (TiO) nanotubes hold great potential for application in dye-sensitised solar cells for they provide a one-dimensional transport route for generated charge carriers. An investigation is launched into the formation of these structures during the anodisation of commercially pure titanium foil sheets in organic electrolyte solutions under varying experimental conditions. Important parameters that play a role during the formation of TiO nanotubes are the operating voltage and time. The present work shows that an increase in voltage results in an increase in the tube diameter and length, whereas an increase in tube length is observed with extended anodisation time periods. Based on these findings a mechanistic model is presented for the formation of the nanotubes under the experimental conditions presented
DA - 2008-07
DB - ResearchSpace
DP - CSIR
KW - Titanium dioxide nanotubes
KW - Solar cells
KW - Anodisation
KW - TiO2 nanotubes
KW - SAIP
KW - South African Institute of Physics
LK - https://researchspace.csir.co.za
PY - 2008
T1 - Mechanistic formation of TiO2 nanotubes via anodisation – effect of operating voltage and time
TI - Mechanistic formation of TiO2 nanotubes via anodisation – effect of operating voltage and time
UR - http://hdl.handle.net/10204/3249
ER -
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en_ZA |