arXiv · 1303.7419
Electronic structures of III-V zinc-blende semiconductors from atomistic first principles
Abstract
For analyzing quantum transport in semiconductor devices, accurate electronic structures are critical for quantitative predictions. Here we report theoretical analysis of electronic structures of all III-V zinc-blende semiconductor compounds. Our calculations are from density functional theory with the semi-local exchange proposed recently [F. Tran and P. Blaha, Phys. Rev. Lett. 102, 226401 (2009)], within the linear muffin tin orbital scheme. The calculated band gaps and effective masses are compared to experimental data and good quantitative agreement is obtained. Using the theoretical scheme presented here, quantum transport in nanostructures of III-V compounds can be confidently predicted.
Explore related subjects
Keep this discovery
Yin Wang, Haitao Yin, Ronggen Cao, Ferdows Zahid, Yu Zhu, Lei Liu, Jian Wang, Hong Guo. 2013-03-29. Electronic structures of III-V zinc-blende semiconductors from atomistic first principles. https://doi.org/10.1103/physrevb.87.235203
Cite the original work for its findings. Save a collection to share your selection of sources.