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 |