PLASMON RESONANCE IN SPUTTERED GOLD-FILMS OBSERVED IN SCANNING-TUNNELING-MICROSCOPY

被引：7

作者：

DUFOUR, JP

DAVID, T

LACROUTE, Y

GOUDONNET, JP

机构：

[1] Laboratoire de Physique, Solide ERS 002. Université de Bourgogne, F-21004 Dijon Cedex

来源：

SURFACE SCIENCE | 1994年 / 310卷 / 1-3期

关键词：

D O I：

10.1016/0039-6028(94)91394-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Gold films grown on BaTiO3 substrates, illuminated by a monochromatic beam in the visible range, were investigated using scanning tunneling microscopy (STM). Irregular variations in the tip displacements versus photon energy are observed at energies of the surface plasmon resonances (2.0 +/- 0.1 and 2.7 +/- 0.1 eV) of the rough gold film.

引用

页码：301 / 306

页数：6

共 18 条

[1] ELECTRIC-FIELD ENHANCEMENT NEAR A RANDOMLY ROUGH METAL-SURFACE - THE EFFECT OF A DIELECTRIC OVERLAYER [J].