1. Boron nitride nanotubes: nanoparticles functionalization and junction fabrication
- Author
-
Chunyi Zhi, Chengchun Tang, Yoshio Bando, Guozhen Shen, and Dmitri Golberg
- Subjects
Boron Compounds ,Materials science ,Fabrication ,Nanostructure ,Biomedical Engineering ,Nanoparticle ,Bioengineering ,Nanotechnology ,Gallium ,Spectroscopy, Electron Energy-Loss ,Ferric Compounds ,chemistry.chemical_compound ,X-Ray Diffraction ,General Materials Science ,Particle Size ,Nanotubes ,Nanowires ,Heterojunction ,General Chemistry ,Condensed Matter Physics ,Nanostructures ,chemistry ,Transmission electron microscopy ,Boron nitride ,Microscopy, Electron, Scanning ,Surface modification ,Feasibility Studies ,Nanoparticles ,Gold ,Zinc Oxide ,Wet chemistry ,Electron Probe Microanalysis - Abstract
Adopting a wet chemistry method, Au and Fe3O4 nanoparticles were functionalized on boron nitride nanotubes (BNNTs) successfully for the first time. X-ray diffraction pattern and transmission electron microscopy were used to characterize the resultant products. Subsequently, a method was proposed to fabricate heterojunction structures based on the particle-functionalized BNNTs. As a demonstration, BNNT-carbon nanostructure, BNNT-ZnO and BNNT-Ga2O3 junctions were successfully fabricated using the functionalized particles as catalysts.
- Published
- 2007