@article{Ahmmad_Kusumoto_Abdulla-Al-Mamun_Mihata_Yang_2009, title={Effect of Single Walled Carbon Nanotube as Counter Electrode on Laser-deposited Fe<sub>2</sub>O<sub>3</sub> and TiO<sub>2</sub> Films Solar Cells}, volume={1}, url={https://banglajol.info/index.php/JSR/article/view/2631}, DOI={10.3329/jsr.v1i3.2631}, abstractNote={&lt;p&gt;&lt;span style=&quot;font-size: 9pt; color: #000000; font-family: &amp;quot;Times New Roman&amp;quot;;&quot;&gt;Laser-deposited Fe&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;3&lt;/sub&gt; films or dye-fixed TiO&lt;sub&gt;2&lt;/sub&gt; films were prepared for solar cells. For both the cells, a single walled carbon nanotube (SWNT) film or a Pt-loaded SWNT film, prepared by simply pasting over ITO glass, was used as a counter electrode. Stable current (&lt;em&gt;I&lt;/em&gt;)-voltage (&lt;em&gt;V&lt;/em&gt;) curves were found under UV-visible light irradiation using water containing KI and I&lt;sub&gt;2&lt;/sub&gt; as an electrolyte. A comparison of &lt;em&gt;I-V&lt;/em&gt; curves was made for Pt alone and SWNT alone films used as a counter electrode. Almost similar efficiency was found by using both types of counter electrodes. However, enhanced efficiency was obtained for the Pt-loaded SWNT-film counter electrode.&lt;br /&gt;&lt;br /&gt;&lt;em&gt;Keywords&lt;/em&gt;: TiO&lt;sub&gt;2&lt;/sub&gt;; Fe&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;3&lt;/sub&gt; film; Solar cell; SWNT.&lt;br /&gt;&lt;br /&gt;&amp;copy; 2009 JSR Publications. ISSN: 2070-0237(Print); 2070-0245 (Online). All rights reserved.&lt;br /&gt;&lt;br /&gt;DOI: 10.3329/jsr.v1i3.2631 &amp;nbsp; &amp;nbsp; &amp;nbsp;J. Sci. Res. 1 (3), 430-437 (2009)&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;}, number={3}, journal={Journal of Scientific Research}, author={Ahmmad, B. and Kusumoto, Y. and Abdulla-Al-Mamun, M. and Mihata, A. and Yang, H.}, year={2009}, month={Aug.}, pages={430–437} }