NDLI: Facile interfacial synthesis of large sized 3D gold spherical architectures with strong individual particle SERS response and high reproducibility

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Facile interfacial synthesis of large sized 3D gold spherical architectures with strong individual particle SERS response and high reproducibility

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Journal of Materials Chemistry C Vol - 3 Issue - 29

Journal of Materials Chemistry C Vol - 3 Issue - 19

Journal of Materials Chemistry C Vol - 3 Issue - 9

Journal of Materials Chemistry C Vol - 3 Issue - 8

Journal of Materials Chemistry C Vol - 3 Issue - 7

Journal of Materials Chemistry C Vol - 3 Issue - 6

Journal of Materials Chemistry C Vol - 3 Issue - 5

Journal of Materials Chemistry C Vol -2

Journal of Materials Chemistry C Vol -1

Facile interfacial synthesis of large sized 3D gold spherical architectures with strong individual particle SERS response and high reproducibility

Content Provider	Royal Society of Chemistry (RSC)
Author	Li, Xinying Yuan, Jiongliang Wang, Jianji Zhao, Yuling Lu, Weiwei Yao, Kaisheng
Copyright Year	2015
Abstract	In this work, a simple and facile strategy was developed for the fabrication of large sized Au spherical architectures (AuSAs) with flexible nanoflakes as subunits by using a liquid–liquid interfacial reaction route at room temperature. The as-prepared AuSAs were characterized and analyzed by scanning electron microscopy, X-ray powder diffraction, thermogravimetric analysis and transmission electron microscopy. The effects of a series of factors on the morphologies and structures of the products were studied in detail. On the basis of control experiments and molecular dynamics simulations, a possible growth mechanism was suggested for the formation of AuSAs at the interface between toluene and water. Furthermore, due to the relatively large particle size, high surface roughness and high symmetry of the spherical characteristics, AuSAs could be used to perform individual particle SERS investigation, which demonstrated remarkable SERS responses and high reproducibility.
Starting Page	10154
Ending Page	10163
Page Count	10
File Format	HTM / HTML PDF
ISSN	20507526
Volume Number	3
Issue Number	39
Journal	Journal of Materials Chemistry C
DOI	10.1039/c5tc02192h
Language	English
Publisher	Royal Society of Chemistry
Access Restriction	Open
Subject Keyword	Scanning electron microscope Powder diffraction Thermogravimetric analysis Transmission electron microscopy Molecular dynamics Toluene
Content Type	Text
Resource Type	Article
Subject	Chemistry Materials Chemistry

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