Biodegradable porous silicon barcode nanowires with defined geometry

Engineering & Materials Science

• Porous silicon 100%
• Nanowires 83%
• Geometry 40%
• Silicon 39%
• Nanolithography 28%
• Photoluminescence 27%
• Flexible electronics 23%
• Phase diagrams 21%
• Metals 21%
• Nanostructures 20%
• Etching 18%
• Surface treatment 17%
• Ethanol 16%
• Catalysts 14%
• Degradation 11%
• Mechanical properties 10%

Physics & Astronomy

• porous silicon 72%
• nanowires 54%
• geometry 37%
• silicon 27%
• electrical resistivity 21%
• surface treatment 17%
• metals 17%
• ethyl alcohol 16%
• catalysts 15%
• phase diagrams 13%
• etching 12%
• degradation 12%
• synthesis 12%
• photoluminescence 11%
• reflectance 11%
• mechanical properties 11%
• electronics 8%
• energy 4%

Chemistry

• Nanowire 58%
• Porosity 39%
• Nanolithography 22%
• Phase Diagrams 15%
• Etching 15%
• Photoluminescence 12%
• Ethanol 10%
• Nanomaterial 10%
• Energy 7%
• Time 6%
• Surface 5%