Dual-Enhanced Fluorescent Biosensors Using Metal-Coated Piezoelectric Nanoimprinted Substrates

Key Points

• The aim is to explore the combination of piezoelectric polymers and metallic nanostructures for improved fluorescent sensors.
• Integration of piezoelectric polymers with metallic nanostructures
• Development of nanoimprinted poly(vinylidene fluoride) thin films
• Coating thin films with metallic structures
• Demonstrated higher responsiveness in fluorescent sensing devices
• Achieved improved sensitivity due to enhanced interaction between light and the substrate