Note: The translation for this entry is currently under quality review. Some content is temporarily displayed in English only.
plasmonics
This term refers to a specialized field of scientific study. Like other academic disciplines ending in -ics (such as physics or economics), it is treated as a singular noun despite its plural appearance. It is used almost exclusively in high-level academic, technical, and research contexts.
Because it describes a singular branch of science, it takes a singular verb. For example, one would say "plasmonics is a growing field" rather than "plasmonics are."
Ý nghĩa
The branch of physics and nanotechnology that studies the interaction between electromagnetic fields and free electrons in a metal, specifically focusing on surface plasmons.
Researchers in plasmonics are developing ultra-sensitive biosensors for early disease detection.