Abstract
8 ] has been made over the past few decades. Such optical sensors are normally based on the simple measurement of the UV/Vis spectrum, fl uorescence spectrum, or colorimetry. Colorimetric detec-tion, which is visually and simply read out by the naked eye, is particularly attractive for point-of-use applications. What has limited such a colorimetric approach based on organic chromophoric probes is the narrow selectivity, solubility, and detection range. Recently, colorimetric detection based on Au nanopar-ticles (NPs) has drawn much attention,
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.
