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Plasmonic Sensors: A New Frontier in Nanotechnology
1Department of Electronics and Information Engineering, Korea University, Sejong 30019, Republic of Korea.
Biosensors
|March 29, 2023
Summary
Plasmonics studies how light interacts with electrons on surfaces to create electromagnetic waves. This field explores unique optical properties for advanced applications.
Area of Science:
- Physics, Optics, Materials Science
Background:
- Surface plasmons are collective oscillations of conduction electrons at a metal-dielectric interface.
- These phenomena arise from the interaction between incident light and free electrons in a material.
