Table 1 Neutron diffraction refinement results at 150, 70, and 5 K.

From: Anisotropic magnon damping by zero-temperature quantum fluctuations in ferromagnetic CrGeTe3

Atom/temperature

x

y

z

Occ.

U11

U22

U33

U12

Cr/150K

0

0

0.3343

0.9899

0.00545

0.00545

0.00920

0.00273

Cr/70K

0

0

0.3345

0.9943

0.00240

0.00240

0.00550

0.00120

Cr/5K

0

0

0.3345

0.9750

0.00131

0.00131

0.00405

0.00066

Ge/150K

0

0

0.0581

1

0.00640

0.00640

0.01040

0.00320

Ge/70K

0

0

0.0582

1

0.00236

0.00236

0.00509

0.00118

Ge/5K

0

0

0.0584

1

0.00176

0.00176

0.00397

0.00088

Te/150K

0.6699

0.7043

0.2487

0.9504

0.00536

0.00528

0.00848

0.00271

Te/70K

0.6700

0.7045

0.2487

0.9907

0.00234

0.00235

0.00445

0.00117

Te/5K

0.6700

0.7044

0.2489

0.9716

0.00096

0.00100

0.00340

0.00044