TI nanostructure growth
CVD system is applied to grow TI nanosturctures. Argon flow will bring the source material vapor from the hot center to the cooler downstream and it will deposit on the substrate (silicon). Then we will get TI nanoribbons or nanoplates on the substrate.
Result
The Sb-doped Bi2Te3 nanoplates observed under SEM. We are trying to grow larger and thinner nanoplates for further investigation or device fabrication.