A simple and sensitive sensor for silver ions based on unmodified gold nanoparticles by using dynamic light scattering techniques
نویسندگان
چکیده
منابع مشابه
Detection and Discrimination of Bioanalytes by Means of Colorimetric Sensor Array Based on Unmodified Gold and Silver Nanoparticles
A new approach for sensing bioanalytes utilizing unmodified noble metal nanoparticles to fabricate a colorimetric sensor array is described. In this array, a series of gold and silver nanoparticles with various sizes whose color change based on the interactions of bioanalytes and nanoparticles, provide the unique response patterns for bioanalytes such as protein and bacteria which can be distin...
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ژورنال
عنوان ژورنال: Canadian Journal of Chemistry
سال: 2017
ISSN: 0008-4042,1480-3291
DOI: 10.1139/cjc-2017-0241