Presenter(s)
Li Li
Files
Download Project (1006 KB)
Description
The purpose of this work is to understand electromagnetic plasmonic response and electron quantum confinement in an ellipsoidal metallic nanorod. The plasmon resonance of metallic nanorods displays geometric tunability controlled by the ratio of its minor to major axes. The surface plasmon resonance (SPR) of metallic nanorods (Ag, Au, Cu) based on Mie theory is studied for different geometries and physical environments. Moreover, we calculate the electron density of states for the nanowire geometry. Combining the density of state with the Fermi-Dirac distribution produces very sharp electron energy distribution. We present theoretical results based on SPR theory and the electron density of states. Our results are a first step in understanding more complex metal-insulator-metal structures for energy harvesting applications.
Publication Date
4-18-2012
Project Designation
Graduate Research
Primary Advisor
Joseph W. Haus
Primary Advisor's Department
Electro-Optics Graduate Program
Keywords
Stander Symposium project
Recommended Citation
"Metal Nanorod Structures: Electromagnetic and quantum confinement properties" (2012). Stander Symposium Projects. 109.
https://ecommons.udayton.edu/stander_posters/109