Contains the keyword gd-5(si2ge2)

Tseng YC, Haskel D, Lang JC, Sinogeikin S, Mudryk Y, Pecharsky VK, et al. Effect of hydrostatic pressure upon the magnetic transitions in the Gd-5(SixGe1-x)(4) giant magnetocaloric compounds: X-ray magnetic circular dichroism study. Phys Rev B. 2007;76:014411. Abstract