Detection of low molecular weight compounds using carbon nanotube grafted resonators

• Main Authors: Swarnalatha, B., Priyanka, S., Goh, W. H., Suri, C. R., Palaniappan, Al, Yildiz, Umit Hakan, Mhaisalkar, Subodh Gautam, Bo, Liedberg
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Materials
• Online Access: https://hdl.handle.net/10356/97878; http://hdl.handle.net/10220/12100
• Institution: Nanyang Technological University

A biosensor platform based on single walled carbon nanotube (SWCNT) grafted quartz resonator is reported in this study. The generated SWCNT network on the resonator electrode is used to enhance the surface area for receptor immobilization and thereby the sensitivity. This approach enables detection...