Please use this identifier to cite or link to this item:
https://idr.l4.nitk.ac.in/jspui/handle/123456789/12649
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kumar, A.S. | |
dc.contributor.author | Nagaraja, K.K. | |
dc.contributor.author | Huang, N.M. | |
dc.contributor.author | Nagaraja, H.S. | |
dc.date.accessioned | 2020-03-31T08:41:55Z | - |
dc.date.available | 2020-03-31T08:41:55Z | - |
dc.date.issued | 2014 | |
dc.identifier.citation | Materials Letters, 2014, Vol.123, , pp.149-152 | en_US |
dc.identifier.uri | http://idr.nitk.ac.in/jspui/handle/123456789/12649 | - |
dc.description.abstract | Abstract Hydrophilic Sn doped TiO2 nanostructured thin films have been fabricated using a sol-gel method, and followed by calcination at 450 C. The samples are characterized by means of XRD, Raman, SEM and contact angle measurements. The XRD and Raman studies revealed that, the higher Sn doping content (3 at%) leads to the formation of mixed phases of TiO2. SEM micrographs revealed that all samples are porous in nature. The contact angle of TiO2 nanostructured films varied between 19 and 37 depending upon the Sn content. All the samples are photoelectrochemically active and 2% Sn doping significantly enhances the photoelectrochemical ability of TiO 2 film. The highest photocurrent density of 20 ?A cm-2 is measured for 2 at% Sn doped TiO2 in 0.2 M Na2SO 4 electrolyte, on light irradiation. Time dependent photoresponse tests have been carried out by measuring the photocurrent under chopped light irradiation. 2014 Elsevier B.V. | en_US |
dc.title | Preparation, characterization and photoelectrochemical properties of hydrophilic Sn doped TiO2 nanostructures | en_US |
dc.type | Article | en_US |
Appears in Collections: | 1. Journal Articles |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.