Synthesis and Applications of Triangular Gold Nanoplates
Fang, WN; Lu, S; Wang, LH; Fan, CH; Liu, HJ
2017
发表期刊PROGRESS IN CHEMISTRY
ISSN1005-281X
卷号29期号:5页码:459-466
文章类型期刊论文
摘要Colloidal metal nanoparticles are emerging as key materials because of their localized surface plasmon resonance (LSPR) property and the enormous applications in catalysis, plasmonics, sensing, and photonics. Anisotropic nanoparticles have attracted increasing attention due to the novel and unusual chemical and physical behavior along with the decreased symmetry. In the case of the anisotropic nanoparticles, triangular gold nanoplates stand out owing to their unique shape and excellent LSPR properties, which is of great significance to develop a new generation of photonic and electronic devices. However, compared with the spherical nanoparticles, the controllable synthesis of triangular. gold nanoplates is much more difficult. Therefore, numerous efforts have been put into their controlled synthesis and a variety of methods have been developed successfully, providing opportunities for the better use of this new material. In this review, we highlight the synthetic achievements, the shape-directing mechanism and separation methods of triangular gold nanoplates. We also address the recent breakthroughs of Au triangular structures in constructing anisotropic superlattices and taking advantage of their enhanced electromagnetic field for single-molecular fluorescence detection and surface-enhanced Raman scattering. Finally, with the development of the self-assembly technology, we believe that Au triangular nanoplates are powerful building blocks for the bottom-up materials engineering and it will play a more important role in chemistry, materials and other fields.
关键词Seed-mediated Growth Nanoparticle Superlattices Biological Synthesis Bowtie Nanoantenna Colloidal Gold Au Nanoprisms Shape Control Halide-ions Size Nanotriangles
DOI10.7536/PC170132
关键词[WOS]SEED-MEDIATED GROWTH ; NANOPARTICLE SUPERLATTICES ; BIOLOGICAL SYNTHESIS ; BOWTIE NANOANTENNA ; COLLOIDAL GOLD ; AU NANOPRISMS ; SHAPE CONTROL ; HALIDE-IONS ; SIZE ; NANOTRIANGLES
收录类别SCI
语种英语
WOS记录号WOS:000404422500001
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/28846
专题中科院上海应用物理研究所2011-2018年
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Fang, WN,Lu, S,Wang, LH,et al. Synthesis and Applications of Triangular Gold Nanoplates[J]. PROGRESS IN CHEMISTRY,2017,29(5):459-466.
APA Fang, WN,Lu, S,Wang, LH,Fan, CH,&Liu, HJ.(2017).Synthesis and Applications of Triangular Gold Nanoplates.PROGRESS IN CHEMISTRY,29(5),459-466.
MLA Fang, WN,et al."Synthesis and Applications of Triangular Gold Nanoplates".PROGRESS IN CHEMISTRY 29.5(2017):459-466.
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