Paper-Based Sensors; Optical and Electrochemical Detection
Session
Pharmaceutical and Natural Sciences
Description
The study of the chemistry of specific, sensitive, and selective reactions had played an important role in the development of paper-based diagnostics. Patterned paper as a platform for simple and portable diagnostic devices have sparked tremendous interest in research community and some effort has been dedicated to the commercialization potential of paper- based devices. During the last decade, new paper-based diagnostics in chemical analysis followed in an almost continuous stream. Among all types of biosensing systems, paper-based diagnostic has become a special field of quantitative analysis, especially, in the biological sciences with simple equipment, portability, low manufacturing cost, a minimum consumption of sample and time. The low manufacturing cost and the ease of application makes paper-based diagnostic devices a viable option for use in low-resource settings. However, some improvements are still required regarding the accuracy and precision in quantitative applications. The essential point is that paper-based diagnostic has also become a promising platform for microfluidic applications and this presentation will underline paper based diagnostic and selective analytical methodologies regarding the optical and electrochemical techniques. Our research group demonstrated several paper-based sensor applications such as gold nanoparticles decorated paper electrodes to obtain the electrochemiluminescence signal of Ru-(bpy)3 2+ in the presence of NH3 . The optimization strategies and the analytical performance of the paper-based assays in a microfluidic device will be also presented.
Keywords:
Paper-based diagnostic, Paper electrode, Optical detection.
Proceedings Editor
Edmond Hajrizi
ISBN
978-9951-982-15-3
Location
UBT Kampus, Lipjan
Start Date
25-10-2024 9:00 AM
End Date
27-10-2024 6:00 PM
DOI
10.33107/ubt-ic.2024.167
Recommended Citation
Tamer, Uğur, "Paper-Based Sensors; Optical and Electrochemical Detection" (2024). UBT International Conference. 12.
https://knowledgecenter.ubt-uni.net/conference/2024UBTIC/PNS/12
Paper-Based Sensors; Optical and Electrochemical Detection
UBT Kampus, Lipjan
The study of the chemistry of specific, sensitive, and selective reactions had played an important role in the development of paper-based diagnostics. Patterned paper as a platform for simple and portable diagnostic devices have sparked tremendous interest in research community and some effort has been dedicated to the commercialization potential of paper- based devices. During the last decade, new paper-based diagnostics in chemical analysis followed in an almost continuous stream. Among all types of biosensing systems, paper-based diagnostic has become a special field of quantitative analysis, especially, in the biological sciences with simple equipment, portability, low manufacturing cost, a minimum consumption of sample and time. The low manufacturing cost and the ease of application makes paper-based diagnostic devices a viable option for use in low-resource settings. However, some improvements are still required regarding the accuracy and precision in quantitative applications. The essential point is that paper-based diagnostic has also become a promising platform for microfluidic applications and this presentation will underline paper based diagnostic and selective analytical methodologies regarding the optical and electrochemical techniques. Our research group demonstrated several paper-based sensor applications such as gold nanoparticles decorated paper electrodes to obtain the electrochemiluminescence signal of Ru-(bpy)3 2+ in the presence of NH3 . The optimization strategies and the analytical performance of the paper-based assays in a microfluidic device will be also presented.