Flexible superhydrophobic SERS substrates fabricated by in situ reduction of Ag on femtosecond laser-written hierarchical surfaces

Engineering & Materials Science

• Femtosecond lasers 100%
• Raman scattering 93%
• Superhydrophobicity 86%
• Substrates 45%
• Plasmonics 34%
• Contact angle 25%
• Silver nanoparticles 16%
• Hysteresis 16%
• Lasers 13%
• Molecules 11%
• Environmental engineering 8%
• Light scattering 8%
• Polydimethylsiloxane 7%
• Materials science 7%
• Nanostructures 7%
• Nanotechnology 6%
• Elastomers 6%
• Electric fields 5%
• Physics 5%
• Fabrication 4%
• Water 3%
• Sensors 2%
• Costs 2%

Physics & Astronomy

• Raman spectra 49%
• lasers 28%
• augmentation 17%
• hysteresis 13%
• environmental engineering 10%
• fluence 9%
• silver 9%
• petals 8%
• nanoparticles 7%
• rhodamine 6%
• nanotechnology 6%
• materials science 6%
• molecules 6%
• elastomers 6%
• solutes 5%
• chemistry 5%
• light scattering 4%
• physics 3%
• sensors 3%
• fabrication 3%
• electric fields 3%
• water 3%
• excitation 2%

Chemical Compounds

• Reduction 29%
• Hysteresis 27%
• Surface 20%
• Silver Nanoparticle 16%
• Rhodamine 6G 10%
• Light Scattering 8%
• Electric Field 8%
• Orange 7%
• Solute 7%
• Resonance 7%
• Molecule 6%
• Nanomaterial 5%
• Chemistry 5%