K3TbOs2O9
高熵材料 HEAMP-ID: mp-3325494 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.26 | 5.1369 | 1.3 | (1,0,-1,0) |
| 18.32 | 4.8437 | 100.0 | (1,0,-1,1) |
| 21.17 | 4.1959 | 28.5 | (1,0,-1,2) |
| 21.17 | 4.1959 | 14.2 | (1,-1,0,2) |
| 24.48 | 3.6365 | 3.6 | (0,0,0,4) |
| 25.26 | 3.5260 | 1.0 | (1,0,-1,3) |
| 30.11 | 2.9680 | 39.9 | (1,0,-1,4) |
| 30.11 | 2.9680 | 19.9 | (1,-1,0,4) |
| 30.13 | 2.9658 | 29.4 | (1,1,-2,0) |
| 30.13 | 2.9658 | 58.8 | (2,-1,-1,0) |
| 35.46 | 2.5314 | 8.0 | (1,0,-1,5) |
| 35.46 | 2.5314 | 16.1 | (1,-1,0,5) |
| 35.49 | 2.5293 | 6.5 | (2,0,-2,1) |
| 35.49 | 2.5293 | 3.3 | (2,-2,0,1) |
| 37.08 | 2.4243 | 2.8 | (0,0,0,6) |
| 37.12 | 2.4219 | 1.1 | (2,0,-2,2) |
| 37.12 | 2.4219 | 1.1 | (0,2,-2,2) |
| 37.12 | 2.4219 | 1.1 | (2,-2,0,2) |
| 39.20 | 2.2983 | 3.5 | (2,-1,-1,4) |
| 39.20 | 2.2983 | 1.8 | (1,-2,1,4) |
| 43.12 | 2.0979 | 11.6 | (2,0,-2,4) |
| 43.12 | 2.0979 | 23.2 | (2,-2,0,4) |
| 47.18 | 1.9263 | 4.7 | (1,0,-1,7) |
| 47.21 | 1.9254 | 10.5 | (2,0,-2,5) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of K3TbOs2O9 were obtained from the Materials Project database (MP-ID: mp-3325494, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_K3TbOs2O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.93158760
_cell_length_b 5.93158688
_cell_length_c 14.54586271
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99998251
_symmetry_Int_Tables_number 1
_chemical_formula_structural K3TbOs2O9
_chemical_formula_sum 'K6 Tb2 Os4 O18'
_cell_volume 443.21253737
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
K K0 1 0.00000000 0.00000000 0.25000000 1.0
K K1 1 0.00000000 0.00000000 0.75000000 1.0
K K2 1 0.33333300 0.66666700 0.39269011 1.0
K K3 1 0.66666700 0.33333300 0.60730989 1.0
K K4 1 0.66666700 0.33333300 0.89269011 1.0
K K5 1 0.33333300 0.66666700 0.10730989 1.0
Tb Tb6 1 0.00000000 0.00000000 0.50000000 1.0
Tb Tb7 1 0.00000000 0.00000000 0.00000000 1.0
Os Os8 1 0.66666700 0.33333300 0.34646550 1.0
Os Os9 1 0.33333300 0.66666700 0.65353450 1.0
Os Os10 1 0.33333300 0.66666700 0.84646550 1.0
Os Os11 1 0.66666700 0.33333300 0.15353450 1.0
O O12 1 0.52856548 0.47143452 0.25000000 1.0
O O13 1 0.52856548 0.05712996 0.25000000 1.0
O O14 1 0.94287004 0.47143452 0.25000000 1.0
O O15 1 0.47143452 0.52856548 0.75000000 1.0
O O16 1 0.47143452 0.94287004 0.75000000 1.0
O O17 1 0.05712996 0.52856548 0.75000000 1.0
O O18 1 0.35759382 0.17879741 0.41308088 1.0
O O19 1 0.82120259 0.17879741 0.41308088 1.0
O O20 1 0.82120259 0.64240618 0.41308088 1.0
O O21 1 0.64240618 0.82120259 0.58691912 1.0
O O22 1 0.17879741 0.82120259 0.58691912 1.0
O O23 1 0.17879741 0.35759382 0.58691912 1.0
O O24 1 0.64240618 0.82120259 0.91308088 1.0
O O25 1 0.17879741 0.82120259 0.91308088 1.0
O O26 1 0.17879741 0.35759382 0.91308088 1.0
O O27 1 0.35759382 0.17879741 0.08691912 1.0
O O28 1 0.82120259 0.17879741 0.08691912 1.0
O O29 1 0.82120259 0.64240618 0.08691912 1.0
获取直接链接