Orientational Imaging of Subwavelength Au Particles with Higher Order Laser Modes
نویسندگان
چکیده
منابع مشابه
Orientational imaging of subwavelength Au particles with higher order laser modes.
We present a new method for the imaging of single metallic nanoparticles that provides information about their shape and orientation. Using confocal microscopy in combination with higher order laser modes, scattering images of individual particles are recorded. Gold nanospheres and nonorods render characteristic patterns reflecting the different particle geometries. In the case of nanorods, the...
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ژورنال
عنوان ژورنال: Nano Letters
سال: 2006
ISSN: 1530-6984,1530-6992
DOI: 10.1021/nl0603404