发布时间：

2025-04-30

论文名称：

Tuning the wavelength drift between resonance light absorption and scattering of plasmonic nanoparticle

发表刊物：

APPLIED PHYSICS LETTERS

摘要：

Local surface plasmon resonance in a metallic nanoparticle can induce intense light absorption and
scattering simultaneously. However, the light absorption does not always have the same resonance
wavelength with the scattering. Both the red and blue drifts of the scattering peak from the
absorption peak are observed in the dielectric coated gold nanosphere, gold nanoshell, and
nanorod. The wavelength drift between the absorption and scattering has been optimized by
changing the particle shape and structure. This tunable wavelength drift can be used in selecting
the resonance absorption or scattering for optical applications by altering the incident wavelength.
VC 2011 American Institute of Physics.

合写作者：

Jian Zhu, Jian-jun Li, and Jun-wu Zhao

卷号：

99

页面范围：

101901

是否译文：

否

发表时间：

2011-09-06