Gold-coated silicon nanoripples achieved via picosecond laser ablation for surface enhanced Raman scattering studies
We report the results from ablation studies of polished single crystalline Si targets (of resistivity 1–10 Ohm-cm) submerged in acetone by employing the focused Airy pattern of the p-polarized laser pulses of duration ∼ 2 ps. The Airy pattern was obtained by inserting a circular aperture with hard e...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-12-01
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| Series: | Results in Optics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666950121000997 |