Insight into phase stability and thermoelectric properties of semiconducting iron silicides with manganese substitution: β-Fe1− xMnxSi2 (0≤ x≤ 0.05)

S Sam, U Farooq, R Oshita, H Nakatsugawa - Journal of Physics and …, 2024 - Elsevier
Metal-doped iron silicides (β-FeSi 2) are promising thermoelectric materials for high-
temperature applications. However, the addition of metal dopants usually causes the …

[PDF][PDF] Study of electronic and optical properties of As-doped TiO 2 using first principles

J Luo, Y Zhan - Kovove Mater, 2024 - kovmat.sav.sk
This study utilized first-principles calculations to examine the electronic and optical
properties of As-doped TiO2. Three model structures with varying As concentrations (0, 2.08 …