Research Article

A First Principle Calculation of Full-Heusler Alloy Co2TiAl: LSDA+𝑈 Method

Table 1

The calculated lattice parameters and magnetic moments are compared with the previous results.

Compounds Lattice constant 𝑎 𝑜 (Å)Magnetic moment 𝜇 𝐵 (LSDA)Energy gap 𝐸 𝑔 (eV)
Previous Our calculation PreviousOur calculation
𝑀 c a l
PreviousOur result

Co2TiAl5.828 [2]6.2101.00 [2]0.999 0.456 [2]0.400