The electrical transport properties through crossed nanotube junction between two metallic single-walled carbon nanotubes (SWNTs) were investigated. The gate-voltage dependence for the crossed junctions and observed quasiperiodic oscillations supporting the existence of localized states formed at the junction were measured. The results showed that at low temperatures, the junction conductance deviates from the power-law behaviour and the I-V curve exhibits the step-like structures.
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)