CaY(NiB4)2
高熵材料 HEAMP-ID: mp-3205987 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.70 | 5.6451 | 56.9 | (1,0,-1) |
| 16.64 | 5.3285 | 9.3 | (1,-1,0) |
| 20.85 | 4.2610 | 2.5 | (1,1,-1) |
| 23.61 | 3.7678 | 28.6 | (1,-1,1) |
| 26.79 | 3.3278 | 28.6 | (1,1,-2) |
| 28.48 | 3.1339 | 24.7 | (2,-1,-1) |
| 28.48 | 3.1339 | 3.5 | (1,0,1) |
| 31.70 | 2.8226 | 28.6 | (2,0,-2) |
| 31.70 | 2.8226 | 28.6 | (2,0,0) |
| 33.64 | 2.6642 | 1.9 | (2,-2,0) |
| 33.72 | 2.6581 | 7.2 | (1,2,-2) |
| 33.72 | 2.6581 | 21.5 | (2,1,-2) |
| 37.75 | 2.3830 | 8.5 | (2,-2,1) |
| 39.91 | 2.2590 | 100.0 | (3,-1,-1) |
| 39.91 | 2.2590 | 33.3 | (1,1,1) |
| 42.43 | 2.1305 | 23.6 | (2,2,-2) |
| 43.51 | 2.0798 | 3.7 | (3,-1,-2) |
| 43.51 | 2.0798 | 2.2 | (2,0,1) |
| 44.64 | 2.0298 | 31.7 | (3,-2,-1) |
| 45.87 | 1.9782 | 2.3 | (2,2,-3) |
| 45.87 | 1.9782 | 2.3 | (3,1,-2) |
| 48.31 | 1.8839 | 40.5 | (2,-2,2) |
| 48.37 | 1.8817 | 1.6 | (0,3,-3) |
| 48.37 | 1.8817 | 3.2 | (3,0,-3) |
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 CaY(NiB4)2 were obtained from the Materials Project database (MP-ID: mp-3205987, 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_CaY(NiB4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.82264700
_cell_length_b 6.82264819
_cell_length_c 6.82264814
_cell_angle_alpha 112.95753650
_cell_angle_beta 112.95753412
_cell_angle_gamma 102.70331185
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaY(NiB4)2
_chemical_formula_sum 'Ca2 Y2 Ni4 B16'
_cell_volume 241.95988250
_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
Ca Ca0 1 0.79804474 0.79804474 1.00000000 1.0
Ca Ca1 1 0.20195526 0.20195526 0.00000000 1.0
Y Y2 1 0.75000000 0.25000000 0.50000000 1.0
Y Y3 1 0.25000000 0.75000000 0.50000000 1.0
Ni Ni4 1 0.27472242 0.50000000 0.77472242 1.0
Ni Ni5 1 0.72527758 0.50000000 0.22527758 1.0
Ni Ni6 1 0.50000000 0.72527758 0.22527758 1.0
Ni Ni7 1 0.50000000 0.27472242 0.77472242 1.0
B B8 1 0.27804075 0.11295141 0.39099315 1.0
B B9 1 0.72195925 0.88704859 0.60900685 1.0
B B10 1 0.27804075 0.88704859 0.16508934 1.0
B B11 1 0.72195925 0.11295141 0.83491066 1.0
B B12 1 0.11295141 0.72195925 0.83491066 1.0
B B13 1 0.88704859 0.27804075 0.16508934 1.0
B B14 1 0.11295141 0.27804075 0.39099315 1.0
B B15 1 0.88704859 0.72195925 0.60900685 1.0
B B16 1 0.11404430 0.11404430 0.53116821 1.0
B B17 1 0.58287709 0.58287709 0.46883179 1.0
B B18 1 0.11404430 0.58287709 0.00000000 1.0
B B19 1 0.58287709 0.11404430 0.00000000 1.0
B B20 1 0.88595570 0.88595570 0.46883179 1.0
B B21 1 0.41712291 0.41712291 0.53116821 1.0
B B22 1 0.88595570 0.41712291 1.00000000 1.0
B B23 1 0.41712291 0.88595570 1.00000000 1.0
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