Manipulating plasmon flow in 2D materials
- Date
- Jun 27, 2018
- Time
- 2:00 PM - 3:00 PM
- Speaker
- Prof. Dr. Tony Low
- Affiliation
- Department of Electrical & Computer Engineering, University of Minnesota
- Language
- en
- Main Topic
- Materialien
- Other Topics
- Materialien, Physik
- Host
- Grit Rötzer
- Description
- Polaritonic resonances in the family of 2D materials [1] can offer new and exciting opportunities in the control of light flow, both in the near- and far-field regime. In this talk, I will focus primarily on the control of light flow in the near-field, i.e. plasmon-polariton. I will discuss various strategies where the intensity and polarization of light, and the materials’ unique properties, can be exploited to control the propagation of plasmons. I will touch upon concepts such as topological effects in materials, dipole-plasmon coupling, temporal modulation, parametric and resonant amplification. Reference: [1] Low T, Chaves A, Caldwell JD, Kumar A, Fang NX, Avouris P, Heinz TF, Guinea F, Martin-Moreno L, Koppens F. Polaritons in layered two-dimensional materials. Nature materials. 2017 Feb;16(2):182. .
- Links
Last modified: Jun 27, 2018, 2:07:46 AM
Location
Leibniz Institut für Festkörper- und Werkstoffforschung Dresden (B3E.26, IFW Dresden)Helmholtzstraße2001069Dresden
- Homepage
- http://www.ifw-dresden.de
Organizer
Leibniz Institut für Festkörper- und Werkstoffforschung DresdenHelmholtzstraße2001069Dresden
- Homepage
- http://www.ifw-dresden.de
Scan this code with your smartphone and get directly this event in your calendar. Increase the image size by clicking on the QR-Code if you have problems to scan it.
Legend
- Biology
- Chemistry
- Civil Eng., Architecture
- Computer Science
- Economics
- Electrical and Computer Eng.
- Environmental Sciences
- for Pupils
- Law
- Linguistics, Literature and Culture
- Materials
- Mathematics
- Mechanical Engineering
- Medicine
- Physics
- Psychology
- Society, Philosophy, Education
- Spin-off/Transfer
- Traffic
- Training
- Welcome