Gd5GaxGe4x: Tdependent XRD

1
Gd5GaxGe4?x T-dependent XRD
Gd5Ga0.5Ge3.5
Gd5GaGe3
3.41 Å
T gt 165 K O(II)-type Paramagnetic
2.63 Å
500 K lt T lt 575 K O(I)-type Paramagnetic
T1-T1
O(I)
O(II)
3.18 Å
148 K lt T lt 165 K M-type
2.72 Å
2.95 Å
Gd5Ge4 (31 e?)
Gd5Ga2Ge2 (29 e?)
T lt 500 K O(II)-type Paramagnetic
T lt 148 K O(I)-type Ferromagnetic
2.69 Å