Templated Assembly of Metal Nanoparticles on DNA–SWCNT Hybrids Towards Optoelectronic Tunability

Key Points

• The study aims to explore the assembly of metal nanoparticles on DNA–SWCNT hybrids for enhancing optoelectronic properties.
• Controlled formation of 0D-1D heterostructures using DNA as a scaffold.
• Utilized two distinct assembly strategies based on programmable DNA features.
• Evaluated optical and electronic properties of the resulting structures.
• Successful assembly of nanoparticles on DNA–SWCNT hybrids observed.
• Demonstrated tunability of optoelectronic properties with various assembly conditions.
• High biocompatibility noted, supporting potential applications in electronics.

Abstract