Abstract
• Surface modification of the gold nanorod resulted in the end to alignment. • The calcium was detected in blood serum. • A paper-based strip was fabricated for the detection calcium. • The limit of detection of the sensor was found to be 14 nm. Point-of-care diagnostics devices are the next generation biosensors for the early detection of diseases. Nanotechnology can offer greater promise in this field. An end-to-end aligned gold nanorod is used as a sensor for the detection of calcium. The developed sensor is validated for calcium sensing in blood serum. The limit of detection of the developed sensor is 14 nM. Paper-based strips are fabricated using the developed sensor for the detection of calcium.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
