Abstract
We demonstrated a high-performance SEIRAS sensor based on nano-patch antennas for sensing monolayer analyte molecules sandwiched between liquid gallium and gold nano-strips. Close to 10% molecular vibrational absorption due to monolayer 1-octadecanethiol was achieved experimentally.
| Original language | English |
|---|---|
| Article number | STh5B.3 |
| Journal | Optics InfoBase Conference Papers |
| State | Published - 2021 |
| Event | Optical Sensors, Sensors 2021 - Part of OSA Optical Sensors and Sensing Congress 2021 - Virtual, Online, United States Duration: Jul 19 2021 → Jul 23 2021 |
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