NDLI: One-Pot Synthesis of Coral-Shaped Gold Nanostructures for Surface-Enhanced Raman Scattering

Content Provider	Semantic Scholar
Author	Yang, Jian Hui Sardar, Dhiraj Kumar
Copyright Year	2011
Abstract	In this work, a chelating agent, ethylenediaminetetraacetic acid (EDTA) was used for the controllable synthesis of gold nanostructures in aqueous solution. Coral-shaped Au nanostructures were synthesized by reducing HAuCl4 with EDTA. EDTA serves not only as a reducing agent but also as a particle capping agent in the formation of coral-shaped Au nanostructures. It is found that the molar ratio of HAuCl4:EDTA and reacted temperature play significant effects on the formation and growth of these novel nanostructures. These Au nanostructures could serve as highly sensitive and reproductive surface-enhanced Raman scattering (SERS) substrates for chemical and biological detection.
Starting Page	47
Ending Page	55
Page Count	9
File Format	PDF HTM / HTML
DOI	10.4028/www.scientific.net/JNanoR.14.47
Volume Number	14
Alternate Webpage(s)	http://physics.utsa.edu/laserlab/publications/papers/2011/J%20Nano%2014%2047.pdf
Alternate Webpage(s)	https://doi.org/10.4028/www.scientific.net%2FJNanoR.14.47
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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