Reduced graphene oxide decorated with polypyrrole nanoparticles layer for detection of pyrene using surface plasmon resonance technique
A reduced graphene oxide layer was decorated with polypyrrole nanoparticles (PPy-NPs), and nanocomposite layers were deposited using the electro-chemical technique. The nanocomposite layer was used to detect pyrene using the surface plasmon resonance technique and the results were compared with the...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Institute of Physics Publishing
2016
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| Online Access: | http://psasir.upm.edu.my/id/eprint/53743/1/Reduced%20graphene%20oxide%20decorated%20with%20polypyrrole%20nanoparticles%20layer%20for%20detection%20of%20pyrene%20using%20surface%20plasmon%20resonance%20technique.pdf |
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| author | Sadrolhosseini, Amir Reza Abdul Rashid, Suraya M. Noor, Adnan S. Lim, Hong Ngee Lim, Y. S. Mahdi, Mohd. Adzir |
| author_facet | Sadrolhosseini, Amir Reza Abdul Rashid, Suraya M. Noor, Adnan S. Lim, Hong Ngee Lim, Y. S. Mahdi, Mohd. Adzir |
| author_sort | Sadrolhosseini, Amir Reza |
| collection | UPM |
| description | A reduced graphene oxide layer was decorated with polypyrrole nanoparticles (PPy-NPs), and nanocomposite layers were deposited using the electro-chemical technique. The nanocomposite layer was used to detect pyrene using the surface plasmon resonance technique and the results were compared with the polypyrrole layer. The layers were characterized using a field emission scanning electron microscope (FE-SEM), Fourier transfer infrared spectroscopy (FT-IR) and X-Ray diffraction (XRD). Variations in shift of the resonance angle with time were registered to evaluate the sensing layers. It was found that the sensitivity of polypyrrole nanoparticles and reduced graphene oxide nanocomposite layer was higher than that of the polypyrrole layer. The limitation of the nanocomposite sensing layer was about 0.01 ppm which was larger than that of the polypyrrole sensing layer. |
| first_indexed | 2024-03-06T09:18:43Z |
| format | Article |
| id | upm.eprints-53743 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T09:18:43Z |
| publishDate | 2016 |
| publisher | Institute of Physics Publishing |
| record_format | dspace |
| spelling | upm.eprints-537432022-03-18T06:55:47Z http://psasir.upm.edu.my/id/eprint/53743/ Reduced graphene oxide decorated with polypyrrole nanoparticles layer for detection of pyrene using surface plasmon resonance technique Sadrolhosseini, Amir Reza Abdul Rashid, Suraya M. Noor, Adnan S. Lim, Hong Ngee Lim, Y. S. Mahdi, Mohd. Adzir A reduced graphene oxide layer was decorated with polypyrrole nanoparticles (PPy-NPs), and nanocomposite layers were deposited using the electro-chemical technique. The nanocomposite layer was used to detect pyrene using the surface plasmon resonance technique and the results were compared with the polypyrrole layer. The layers were characterized using a field emission scanning electron microscope (FE-SEM), Fourier transfer infrared spectroscopy (FT-IR) and X-Ray diffraction (XRD). Variations in shift of the resonance angle with time were registered to evaluate the sensing layers. It was found that the sensitivity of polypyrrole nanoparticles and reduced graphene oxide nanocomposite layer was higher than that of the polypyrrole layer. The limitation of the nanocomposite sensing layer was about 0.01 ppm which was larger than that of the polypyrrole sensing layer. Institute of Physics Publishing 2016 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/53743/1/Reduced%20graphene%20oxide%20decorated%20with%20polypyrrole%20nanoparticles%20layer%20for%20detection%20of%20pyrene%20using%20surface%20plasmon%20resonance%20technique.pdf Sadrolhosseini, Amir Reza and Abdul Rashid, Suraya and M. Noor, Adnan S. and Lim, Hong Ngee and Lim, Y. S. and Mahdi, Mohd. Adzir (2016) Reduced graphene oxide decorated with polypyrrole nanoparticles layer for detection of pyrene using surface plasmon resonance technique. ECS Journal of Solid State Science and Technology, 5 (2). pp. 7-12. ISSN 2162-8769; ESSN: 2162-8777 https://iopscience.iop.org/issue/2162-8777/5/2 10.1149/2.0061602jss |
| spellingShingle | Sadrolhosseini, Amir Reza Abdul Rashid, Suraya M. Noor, Adnan S. Lim, Hong Ngee Lim, Y. S. Mahdi, Mohd. Adzir Reduced graphene oxide decorated with polypyrrole nanoparticles layer for detection of pyrene using surface plasmon resonance technique |
| title | Reduced graphene oxide decorated with polypyrrole nanoparticles layer for detection of pyrene using surface plasmon resonance technique |
| title_full | Reduced graphene oxide decorated with polypyrrole nanoparticles layer for detection of pyrene using surface plasmon resonance technique |
| title_fullStr | Reduced graphene oxide decorated with polypyrrole nanoparticles layer for detection of pyrene using surface plasmon resonance technique |
| title_full_unstemmed | Reduced graphene oxide decorated with polypyrrole nanoparticles layer for detection of pyrene using surface plasmon resonance technique |
| title_short | Reduced graphene oxide decorated with polypyrrole nanoparticles layer for detection of pyrene using surface plasmon resonance technique |
| title_sort | reduced graphene oxide decorated with polypyrrole nanoparticles layer for detection of pyrene using surface plasmon resonance technique |
| url | http://psasir.upm.edu.my/id/eprint/53743/1/Reduced%20graphene%20oxide%20decorated%20with%20polypyrrole%20nanoparticles%20layer%20for%20detection%20of%20pyrene%20using%20surface%20plasmon%20resonance%20technique.pdf |
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