| Literature DB >> 18636722 |
Jie Zheng1, Yong Ding, Bozhi Tian, Zhong Lin Wang, Xiaowei Zhuang.
Abstract
We report the synthesis of silver nanoparticles with grain sizes down to electron Fermi wavelength. These nanoparticles exhibit bright luminescence and large Raman enhancement effect. The number of photons emitted from these nanoparticles exceeded that from quantum dots or dye molecules by approximately 2 or 5 orders of magnitude, respectively.Entities:
Mesh:
Substances:
Year: 2008 PMID: 18636722 PMCID: PMC2645914 DOI: 10.1021/ja803302p
Source DB: PubMed Journal: J Am Chem Soc ISSN: 0002-7863 Impact factor: 15.419