Solution-Phase Synthesis of Branched Metallic Nanoparticles for Plasmonic Applications

DOI Web Site Web Site PubMed 被引用文献1件 参考文献61件
  • Ujihara Masaki
    Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology

書誌事項

タイトル別名
  • Solution-Phase Synthesis of Branched Metallic Nanoparticles for Plasmonic Applications<sup> </sup>

この論文をさがす

抄録

<p>This review discusses wet processes to synthesize metallic nanoparticles with many surface projections. Such projections can be formed by the aggregation of seed nanoparticles or by anisotropic crystal growth from specific facets on a base nanoparticle. The aggregation process can be controlled by protecting agents, which also play a key role in determining the morphology of the projections and the size of the nanoparticles. The reducing agents used for this purpose are mostly moderate and therefore allow seed aggregation before crystal growth. Some reducing agents act catalytically on specific crystal facets to promote anisotropic crystal growth. Branched nanostructures with high symmetry can be prepared from monocrystalline nanoparticles by site-selective growth and etching. The optical and plasmonic properties of the nanoparticles thus obtained can be used for various applications in surface-enhanced spectroscopy and in plasmon photocatalysts.</p>

収録刊行物

被引用文献 (1)*注記

もっと見る

参考文献 (61)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ