An Ohmic contact behavior of flexible thick film carbon-based electrode with TiO2 layer at different operating temperature
An electrical property of a carbon-based referring to graphite and multiwall carbon nanotube (MWCNT) as conductive paste with titanium dioxide TiO2 were presented in this research work. Screen printing technique has been selected to deposit graphite and MWCNT thick film respectively on kapton film s...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Published: |
International Scientific Organization
2023
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| Online Access: | http://psasir.upm.edu.my/id/eprint/106583/ |
| _version_ | 1848864785607688192 |
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| author | Abu Bakar, Azlinda Hamidon, Mohd Nizar Yaacob, Mohd Hanif Paiman, Suriati Jaafar, Haslina Shafiee, Farah Nabilah Hasan, Intan Helina |
| author_facet | Abu Bakar, Azlinda Hamidon, Mohd Nizar Yaacob, Mohd Hanif Paiman, Suriati Jaafar, Haslina Shafiee, Farah Nabilah Hasan, Intan Helina |
| author_sort | Abu Bakar, Azlinda |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | An electrical property of a carbon-based referring to graphite and multiwall carbon nanotube (MWCNT) as conductive paste with titanium dioxide TiO2 were presented in this research work. Screen printing technique has been selected to deposit graphite and MWCNT thick film respectively on kapton film substrate. Each conductive paste was fired at 1500C before printing TiO2 paste printing on top as metal-oxide layer followed by another firing at 3500C. The electrical properties measurement was performed using Current-Voltage (I-V) characteristics measurement from -10 V to +10 V, at various temperatures from 28, 50, 100, 150, 200, to 2500C. The I-V results have shown linear and symmetric I-V relationship indicating good Ohmic contact between carbon based and TiO2 thick film. The resistance value of graphite has a low value compared to MWCNT at room temperature measurement. Meanwhile the resistance values for Graphite/TiO2 and MWCNT/TiO2 showed a decreasing trend again increase the temperature operations associated with slower electron mobility effect of TiO2. |
| first_indexed | 2025-11-15T13:54:20Z |
| format | Article |
| id | upm-106583 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T13:54:20Z |
| publishDate | 2023 |
| publisher | International Scientific Organization |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1065832024-09-26T07:50:03Z http://psasir.upm.edu.my/id/eprint/106583/ An Ohmic contact behavior of flexible thick film carbon-based electrode with TiO2 layer at different operating temperature Abu Bakar, Azlinda Hamidon, Mohd Nizar Yaacob, Mohd Hanif Paiman, Suriati Jaafar, Haslina Shafiee, Farah Nabilah Hasan, Intan Helina An electrical property of a carbon-based referring to graphite and multiwall carbon nanotube (MWCNT) as conductive paste with titanium dioxide TiO2 were presented in this research work. Screen printing technique has been selected to deposit graphite and MWCNT thick film respectively on kapton film substrate. Each conductive paste was fired at 1500C before printing TiO2 paste printing on top as metal-oxide layer followed by another firing at 3500C. The electrical properties measurement was performed using Current-Voltage (I-V) characteristics measurement from -10 V to +10 V, at various temperatures from 28, 50, 100, 150, 200, to 2500C. The I-V results have shown linear and symmetric I-V relationship indicating good Ohmic contact between carbon based and TiO2 thick film. The resistance value of graphite has a low value compared to MWCNT at room temperature measurement. Meanwhile the resistance values for Graphite/TiO2 and MWCNT/TiO2 showed a decreasing trend again increase the temperature operations associated with slower electron mobility effect of TiO2. International Scientific Organization 2023 Article PeerReviewed Abu Bakar, Azlinda and Hamidon, Mohd Nizar and Yaacob, Mohd Hanif and Paiman, Suriati and Jaafar, Haslina and Shafiee, Farah Nabilah and Hasan, Intan Helina (2023) An Ohmic contact behavior of flexible thick film carbon-based electrode with TiO2 layer at different operating temperature. International Journal of Chemical and Biochemical Sciences, 24 (7). 246 - 252. ISSN 2226-9614 https://www.iscientific.org/volume-24-2023/ |
| spellingShingle | Abu Bakar, Azlinda Hamidon, Mohd Nizar Yaacob, Mohd Hanif Paiman, Suriati Jaafar, Haslina Shafiee, Farah Nabilah Hasan, Intan Helina An Ohmic contact behavior of flexible thick film carbon-based electrode with TiO2 layer at different operating temperature |
| title | An Ohmic contact behavior of flexible thick film carbon-based electrode with TiO2 layer at different operating temperature |
| title_full | An Ohmic contact behavior of flexible thick film carbon-based electrode with TiO2 layer at different operating temperature |
| title_fullStr | An Ohmic contact behavior of flexible thick film carbon-based electrode with TiO2 layer at different operating temperature |
| title_full_unstemmed | An Ohmic contact behavior of flexible thick film carbon-based electrode with TiO2 layer at different operating temperature |
| title_short | An Ohmic contact behavior of flexible thick film carbon-based electrode with TiO2 layer at different operating temperature |
| title_sort | ohmic contact behavior of flexible thick film carbon-based electrode with tio2 layer at different operating temperature |
| url | http://psasir.upm.edu.my/id/eprint/106583/ http://psasir.upm.edu.my/id/eprint/106583/ |