Ultra-low reflection porous silicon nanowires for solar cell applications

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Najar, Adel; Charrier, Joël; Pirasteh, Parastesh; Sougrat, R.;
  • Publisher: Optical Society of America
  • Identifiers: doi: 10.1364/OE.20.016861
  • Subject: [SPI.OPTI]Engineering Sciences [physics]/Optics / Photonic | Detectors | Thin films

International audience; High density vertically aligned Porous Silicon NanoWires (PSiNWs) were fabricated on silicon substrate using metal assisted chemical etching process. A linear dependency of nanowire length to the etching time was obtained and the change in the gr... View more
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