Strain-Engineered One-Dimensional van der Waals Heterostructures: BiTeI Confined in Carbon Nanotubes
Controlling the nanostructure and electronic properties of polar semiconductors could enable new applications in nanoelectronics. Here, we report the synthesis of one-dimensional BiTeI nanowires confined within single- and multiwalled carbon nanotubes using a sublimation-driven transport reaction. Aberration-corrected...