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Showing 1 to 2 of 2 for “"black silver"”.
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Surface enhanced Raman spectroscopy based on black silver and micro-pyramids array
… has a nanoconic surface structure, which we call black silver, and the other consists of plastic replica molded pyramids, which we call SERS pyramids. The Raman enhancement factor is calculated as 6.38$\times$10$^7$ for black silver and 1.6$\times$10$^6$ for SERS pyramids. In addition, two …
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Black silicon and its applications in photovoltaics and biosensing
Black silicon was produced with a lithography-free three-step plasma etching method. The nanocone forest on the silicon surface makes the silicon look black. Its applications in photovoltaics and biosensing were demonstrated by experiments. For photovoltaics, sub-100 nm nanocone forest was produced …