Surface plasmon resonance sensor based on polypyrrole–chitosan–BaFe2O4 nanocomposite layer to detect the sugar
The surface plasmon resonance sensor was used to detect and measure low concentrations of sugar. A polypyrrole–chitosan–BaFe2O4 nanocomposite layer was prepared to improve the surface of the gold layer for the detection of glucose, fructose, and sucrose using the surface plasmon resonance technique....
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI
2020
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| Online Access: | http://psasir.upm.edu.my/id/eprint/77703/ http://psasir.upm.edu.my/id/eprint/77703/1/77703-1.pdf |
| _version_ | 1848858321010819072 |
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| author | Sadrolhosseini, Amir Reza Nia, Pooria Moozarm Naseri, Mahmoud Mohammadi, Ahmad Yap, Wing Fen Shafie, Suhaidi Mohamed Kamari, Halimah |
| author_facet | Sadrolhosseini, Amir Reza Nia, Pooria Moozarm Naseri, Mahmoud Mohammadi, Ahmad Yap, Wing Fen Shafie, Suhaidi Mohamed Kamari, Halimah |
| author_sort | Sadrolhosseini, Amir Reza |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The surface plasmon resonance sensor was used to detect and measure low concentrations of sugar. A polypyrrole–chitosan–BaFe2O4 nanocomposite layer was prepared to improve the surface of the gold layer for the detection of glucose, fructose, and sucrose using the surface plasmon resonance technique. The polypyrrole–chitosan–BaFe2O4 was synthesized using the electrodeposition method in different thicknesses. The functional group, crystal structure, and morphology of the layer were investigated with Fourier transform infrared spectroscopy, X-ray diffraction technique, and field emission electron microscopy. Consequently, the BaFe2O4 was scattered on the surface of the polymer, and the affinity of polypyrrole–chitosan–BaFe2O4 to bond with glucose is higher than that for the other sugars. The sensor limit was 0.005 ppm. |
| first_indexed | 2025-11-15T12:11:35Z |
| format | Article |
| id | upm-77703 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T12:11:35Z |
| publishDate | 2020 |
| publisher | MDPI |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-777032020-05-04T17:50:18Z http://psasir.upm.edu.my/id/eprint/77703/ Surface plasmon resonance sensor based on polypyrrole–chitosan–BaFe2O4 nanocomposite layer to detect the sugar Sadrolhosseini, Amir Reza Nia, Pooria Moozarm Naseri, Mahmoud Mohammadi, Ahmad Yap, Wing Fen Shafie, Suhaidi Mohamed Kamari, Halimah The surface plasmon resonance sensor was used to detect and measure low concentrations of sugar. A polypyrrole–chitosan–BaFe2O4 nanocomposite layer was prepared to improve the surface of the gold layer for the detection of glucose, fructose, and sucrose using the surface plasmon resonance technique. The polypyrrole–chitosan–BaFe2O4 was synthesized using the electrodeposition method in different thicknesses. The functional group, crystal structure, and morphology of the layer were investigated with Fourier transform infrared spectroscopy, X-ray diffraction technique, and field emission electron microscopy. Consequently, the BaFe2O4 was scattered on the surface of the polymer, and the affinity of polypyrrole–chitosan–BaFe2O4 to bond with glucose is higher than that for the other sugars. The sensor limit was 0.005 ppm. MDPI 2020 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/77703/1/77703-1.pdf Sadrolhosseini, Amir Reza and Nia, Pooria Moozarm and Naseri, Mahmoud and Mohammadi, Ahmad and Yap, Wing Fen and Shafie, Suhaidi and Mohamed Kamari, Halimah (2020) Surface plasmon resonance sensor based on polypyrrole–chitosan–BaFe2O4 nanocomposite layer to detect the sugar. Applied Sciences, 10 (8). art. no. 2855. pp. 1-11. ISSN 2076-3417 https://www.mdpi.com/2076-3417/10/8/2855 10.3390/app10082855 |
| spellingShingle | Sadrolhosseini, Amir Reza Nia, Pooria Moozarm Naseri, Mahmoud Mohammadi, Ahmad Yap, Wing Fen Shafie, Suhaidi Mohamed Kamari, Halimah Surface plasmon resonance sensor based on polypyrrole–chitosan–BaFe2O4 nanocomposite layer to detect the sugar |
| title | Surface plasmon resonance sensor based on polypyrrole–chitosan–BaFe2O4 nanocomposite layer to detect the sugar |
| title_full | Surface plasmon resonance sensor based on polypyrrole–chitosan–BaFe2O4 nanocomposite layer to detect the sugar |
| title_fullStr | Surface plasmon resonance sensor based on polypyrrole–chitosan–BaFe2O4 nanocomposite layer to detect the sugar |
| title_full_unstemmed | Surface plasmon resonance sensor based on polypyrrole–chitosan–BaFe2O4 nanocomposite layer to detect the sugar |
| title_short | Surface plasmon resonance sensor based on polypyrrole–chitosan–BaFe2O4 nanocomposite layer to detect the sugar |
| title_sort | surface plasmon resonance sensor based on polypyrrole–chitosan–bafe2o4 nanocomposite layer to detect the sugar |
| url | http://psasir.upm.edu.my/id/eprint/77703/ http://psasir.upm.edu.my/id/eprint/77703/ http://psasir.upm.edu.my/id/eprint/77703/ http://psasir.upm.edu.my/id/eprint/77703/1/77703-1.pdf |