Journal
MATERIALS SCIENCE-POLAND
Volume 34, Issue 1, Pages 115-125Publisher
SCIENDO
DOI: 10.1515/msp-2016-0004
Keywords
FP-LMTO; electronic structure; optical properties; superlattices
Categories
Funding
- Deanship of Scientific Research at King Saud University [RPG-VPP-088]
Ask authors/readers for more resources
The structural, electronic and optical properties of (BeTe)(n)/(ZnSe)(m) superlattices have been computationally evaluated for different configurations with m = n and m not equal n using the full-potential linear muffin-tin method. The exchange and correlation potentials are treated by the local density approximation (LDA). The ground state properties of (BeTe)(n)/(ZnSe)(m) binary compounds are determined and compared with the available data. It is found that the superlattice band gaps vary depending on the layers used. The optical constants, including the dielectric function epsilon(omega), the refractive index n(omega) and the refractivity R(omega), are calculated for radiation energies up to 35 eV.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available