What is it about?
It is about a very attractive material, an III-V alloy containing Bi. It can be used in optoelectronics and spintronic.
Featured Image
Photo by Linda Perez Johannessen on Unsplash
Why is it important?
The introduction of Bi into III-V alloys changes the material and results in a band-gap reduction and spin-orbit splitting. The incorporation of the Bi atoms into III-V alloys is very challenging..
Perspectives
It has great potential for near-to-mid infrared optoelectronics applications because of the large bandgap reduction. It can help in the interpretation of GaBi-related Raman peaks. It includes the resonant Raman effect and polarized Raman spectroscopy.
Dr Marcelo B Andrade
Sao Carlos Institute of Physics - University of Sao Paulo
Read the Original
This page is a summary of: Raman spectroscopy of GaSb1−xBix alloys with high Bi content, Frontiers in Human Neuroscience, May 2020, American Institute of Physics,
DOI: 10.1063/5.0008100.
You can read the full text:
Resources
Contributors
The following have contributed to this page
