CaTb(NiH4)2
高熵材料 HEAMP-ID: mp-3255921 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.27 | 5.8009 | 74.6 | (0,0,1) |
| 18.64 | 4.7602 | 44.7 | (0,1,0) |
| 24.19 | 3.6799 | 20.3 | (0,1,1) |
| 25.89 | 3.4418 | 11.6 | (1,0,-1) |
| 25.89 | 3.4410 | 11.6 | (1,0,0) |
| 30.83 | 2.9005 | 86.5 | (0,0,2) |
| 32.09 | 2.7892 | 100.0 | (1,1,-1) |
| 32.10 | 2.7887 | 99.3 | (1,1,0) |
| 34.00 | 2.6370 | 16.8 | (1,0,-2) |
| 34.01 | 2.6358 | 17.0 | (1,0,1) |
| 36.27 | 2.4769 | 37.5 | (0,1,2) |
| 37.80 | 2.3801 | 61.8 | (0,2,0) |
| 39.05 | 2.3067 | 73.2 | (1,1,-2) |
| 39.06 | 2.3059 | 73.2 | (1,1,1) |
| 40.99 | 2.2020 | 13.6 | (0,2,1) |
| 46.38 | 1.9576 | 5.5 | (1,2,-1) |
| 46.39 | 1.9575 | 5.5 | (1,2,0) |
| 46.54 | 1.9513 | 2.8 | (1,0,-3) |
| 46.56 | 1.9505 | 2.8 | (1,0,2) |
| 46.99 | 1.9336 | 5.7 | (0,0,3) |
| 49.54 | 1.8399 | 46.2 | (0,2,2) |
| 50.55 | 1.8055 | 13.9 | (1,1,-3) |
| 50.57 | 1.8049 | 13.7 | (1,1,2) |
| 50.66 | 1.8018 | 28.1 | (2,0,-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 CaTb(NiH4)2 were obtained from the Materials Project database (MP-ID: mp-3255921, 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_CaTb(NiH4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.60358642
_cell_length_b 4.76023867
_cell_length_c 6.07506209
_cell_angle_alpha 90.00000000
_cell_angle_beta 107.27861433
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaTb(NiH4)2
_chemical_formula_sum 'Ca1 Tb1 Ni2 H8'
_cell_volume 99.50832706
_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 0.63451535 0.25000000 0.26930375 1.0
Tb Tb1 1 0.36846663 0.75000100 0.73683741 1.0
Ni Ni2 1 0.09375459 0.75000100 0.18818529 1.0
Ni Ni3 1 0.90447863 0.25000000 0.80718917 1.0
H H4 1 0.99877214 0.99631875 0.99772331 1.0
H H5 1 0.99877214 0.50368225 0.99772331 1.0
H H6 1 0.58223100 0.75000100 0.16475509 1.0
H H7 1 0.19169067 0.98189202 0.38403471 1.0
H H8 1 0.19169067 0.51810898 0.38403471 1.0
H H9 1 0.81296948 0.50340488 0.62549985 1.0
H H10 1 0.81296948 0.99659412 0.62549985 1.0
H H11 1 0.40968923 0.25000000 0.81921354 1.0
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