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Helical Hybrid Nanostructure Based on Chiral M13 Bacteriophage via Evaporation-Induced Three-Dimensional Process
Thanh Mien Nguyen1,2, Sung-Jo Kim2, Dae Gon Ryu3
1BK21 FOUR Education and Research Division for Energy Convergence Technology, Pusan National University, Busan 46241, Republic of Korea.
Nanomaterials (Basel, Switzerland)
|July 26, 2024
Summary
Chiral M13 bacteriophage templates helical nanostructures using 3D printing. This method controls nanoparticle organization for advanced optics and sensor applications.
Area of Science:
- Nanotechnology
- Materials Science
- Biomaterials
Background:
- Chirality in naturally sourced organic materials like M13 bacteriophage offers potential in nanotechnology.
- Previous studies highlight bacteriophage chirality in liquid crystal applications.
- Challenges exist in using M13 bacteriophage for chiral nanostructures in optics and sensors.
Purpose of the Study:
- To leverage M13 bacteriophage chirality for creating novel chiral nanostructures.
- To explore the use of M13 bacteriophage as a template for hybrid nanostructures.
- To investigate the influence of external parameters on nanostructure fabrication.
Main Methods:
- Utilized M13 bacteriophage's self-assembly property.
- Employed evaporation-induced 3D printing.
- Organized metal nanoparticles into helical chains at the meniscus interface.
Main Results:
- Successfully generated helical hybrid nanostructures using M13 bacteriophage.
- Demonstrated nanoparticle organization into helical chains.
- Identified key external parameters influencing nanostructure formation.
Conclusions:
- M13 bacteriophage chirality is a viable tool for fabricating chiral nanostructures.
- External parameters like nanoparticle shape and printing speed control nanostructure properties.
- This approach shows potential for optics and sensor applications.
