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| Titel: |
Optical Properties and Sugar Content Determination of Commercial Carbonated Drinks using Surface Plasmon Resonance |
| Auteur: |
W.Y.W. Yusmawati H.P. Chuah M.Y.W. Mahmood |
| Verschenen in: |
American journal of applied sciences |
| Paginering: | Jaargang 4 (2007) nr. 1 pagina's 01-04 |
| Jaar: |
2007 |
| Inhoud: |
In this study, an optical sensor based on Kretschmann SPR technique was used to detect thesugar content in commercial carbonated drinks. Three samples of carbonated drinks labeled as “Coke”,“100 Plus” and “F&N Orange” have been chosen for angle scan SPR measurements. All themeasurements were carried out at room temperature using He-Ne laser beam (632.8nm, 5mW) as alight source. The commercially available carbonated samples were diluted by adding distilled water toproduce solutions with different sugar content. The results show that the shift of resonance angle(DqSPP) increases linearly with the sugar content in which the detection limit and sensor sensitivitycould be quantified. Therefore, this technique could be used as optical sensor for detecting sugarcontent in carbonated soft drinks. |
| Uitgever: |
Science Publications (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 35 van 58 gevonden artikelen
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