Ca2Tb(B3Ir4)2
高熵材料 HEAMP-ID: mp-3267639 · 空间群: Fmmm (#69)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.26 | 8.6248 | 44.6 | (1,1,0) |
| 18.18 | 4.8785 | 55.2 | (1,0,1) |
| 19.16 | 4.6334 | 7.6 | (0,0,1) |
| 19.16 | 4.6334 | 7.6 | (1,0,0) |
| 20.60 | 4.3124 | 1.2 | (2,2,0) |
| 20.92 | 4.2463 | 23.5 | (0,1,-1) |
| 24.12 | 3.6894 | 1.1 | (1,1,-1) |
| 24.12 | 3.6894 | 3.4 | (2,2,1) |
| 31.11 | 2.8749 | 79.2 | (3,3,0) |
| 31.92 | 2.8034 | 60.1 | (2,2,-1) |
| 32.39 | 2.7644 | 10.1 | (0,1,1) |
| 34.06 | 2.6325 | 7.0 | (1,0,-1) |
| 36.27 | 2.4768 | 65.5 | (2,3,-1) |
| 36.85 | 2.4392 | 100.0 | (2,0,2) |
| 37.39 | 2.4051 | 97.2 | (1,1,2) |
| 37.39 | 2.4051 | 97.2 | (1,-1,0) |
| 38.35 | 2.3472 | 4.4 | (1,-1,2) |
| 38.87 | 2.3167 | 4.1 | (0,0,2) |
| 38.87 | 2.3167 | 4.1 | (2,0,0) |
| 41.16 | 2.1932 | 18.7 | (3,3,-1) |
| 41.51 | 2.1756 | 8.9 | (1,2,-2) |
| 41.51 | 2.1756 | 26.6 | (4,3,2) |
| 45.52 | 1.9927 | 19.7 | (3,2,-1) |
| 45.52 | 1.9927 | 19.7 | (3,4,1) |
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 Ca2Tb(B3Ir4)2 were obtained from the Materials Project database (MP-ID: mp-3267639, 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_Ca2Tb(B3Ir4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.90889875
_cell_length_b 9.05696643
_cell_length_c 5.60726157
_cell_angle_alpha 81.34551868
_cell_angle_beta 64.63754776
_cell_angle_gamma 34.01694132
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Tb(B3Ir4)2
_chemical_formula_sum 'Ca2 Tb1 B6 Ir8'
_cell_volume 232.62778865
_cell_formula_units_Z 1
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
Ca Ca0 1 0.31845403 0.31845403 0.68154597 1.0
Ca Ca1 1 0.68154597 0.68154597 0.31845403 1.0
Tb Tb2 1 0.50000000 0.50000000 0.50000000 1.0
B B3 1 0.67040809 0.98429039 0.01570961 1.0
B B4 1 0.98429039 0.67040809 0.32959191 1.0
B B5 1 0.32959191 0.01570961 0.98429039 1.0
B B6 1 0.01570961 0.32959191 0.67040809 1.0
B B7 1 0.16720242 0.83279758 0.16720242 1.0
B B8 1 0.83279758 0.16720242 0.83279758 1.0
Ir Ir9 1 0.58503272 0.58503272 0.91496728 1.0
Ir Ir10 1 0.91363334 0.91363334 0.08636666 1.0
Ir Ir11 1 0.41496728 0.41496728 0.08503272 1.0
Ir Ir12 1 0.08503272 0.08503272 0.41496728 1.0
Ir Ir13 1 0.91496728 0.91496728 0.58503272 1.0
Ir Ir14 1 0.25000000 0.25000000 0.25000000 1.0
Ir Ir15 1 0.08636666 0.08636666 0.91363334 1.0
Ir Ir16 1 0.75000000 0.75000000 0.75000000 1.0
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