Ni structural doping induced spin polarization effects on the optical and electric properties of nano-SiC film

Yan, Zhengxin; Hou, Anhong; Liu, Wei; Chang-li, Guo; Li, Weili; Zhou, G. J.; Wang, Yixian

doi:10.1016/j.apsusc.2019.03.351

Cited by 5 publications

(1 citation statement)

References 35 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Feng et al [42] explored the effects of doping with boron on the electronic structures and optical properties of β-SiC. Yan et al [43] studied the electronic structures, magnetic and optical properties of single-layer SiC materials doped with different amounts of Ni, and the results showed that Ni doping enhanced their photoconductivity. Houmad et al [36] studied the electronic structures and optical properties of 3C-SiC doped with Ti or Fe.…”

Section: Introductionmentioning

confidence: 99%

Magnetism and optical properties of (Fe, Ni) co-doped 3C-SiC from first principles calculation

et al. 2020

View full text Add to dashboard Cite

The electronic structures, magnetic properties and optical properties of (Fe, Ni) co-doped 3C-SiC system are systematically studied based on the first principles calculation. The results show that Fe single doped, Ni single doped, and (Fe, Ni) co-doped system all induce magnetism. The most stable (Fe, Ni) co-doped systems is determined by calculating the magnetic coupling energies of ten different configuration. The (Fe, Ni) co-doped systems indicated that have a higher Curie temperature and the (1, 7) configuration significantly improves FM stability compared to other configurations. In addition, the results of the optical properties of (Fe, Ni) co-doped 3C-SiC exist absorption in the entire infrared, visible, and ultraviolet light regions, which has a substantial change compared with the undoped system. An effective way is comfirmed to improve the magnetic and optical performance of 3C-SiC.

show abstract

Section: Introductionmentioning

confidence: 99%