NaCa3(NiH4)3
高熵材料 HEAMP-ID: mp-3207816 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.96 | 4.9385 | 38.4 | (0,1,0) |
| 18.02 | 4.9235 | 7.7 | (1,0,-1) |
| 18.02 | 4.9235 | 3.8 | (1,0,0) |
| 25.55 | 3.4867 | 1.8 | (1,-1,-1) |
| 25.55 | 3.4867 | 3.6 | (1,1,-1) |
| 31.37 | 2.8512 | 9.1 | (0,1,1) |
| 31.41 | 2.8483 | 6.1 | (1,0,-2) |
| 31.50 | 2.8397 | 8.9 | (2,-1,-1) |
| 36.38 | 2.4692 | 100.0 | (0,2,0) |
| 36.50 | 2.4618 | 33.0 | (2,0,-2) |
| 36.50 | 2.4618 | 66.0 | (2,-2,0) |
| 40.89 | 2.2072 | 1.8 | (1,2,-2) |
| 40.96 | 2.2032 | 5.4 | (2,1,-2) |
| 40.96 | 2.2032 | 2.7 | (2,-2,1) |
| 48.79 | 1.8666 | 4.7 | (0,2,1) |
| 48.81 | 1.8658 | 1.1 | (1,0,-3) |
| 48.88 | 1.8633 | 1.6 | (2,0,-3) |
| 48.88 | 1.8633 | 3.2 | (2,-3,0) |
| 48.99 | 1.8593 | 1.1 | (3,0,-2) |
| 52.49 | 1.7434 | 23.6 | (2,2,-2) |
| 52.49 | 1.7434 | 11.8 | (2,-2,2) |
| 55.85 | 1.6462 | 1.5 | (0,3,0) |
| 55.93 | 1.6439 | 1.1 | (2,-1,-3) |
| 55.93 | 1.6439 | 1.6 | (2,2,-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 NaCa3(NiH4)3 were obtained from the Materials Project database (MP-ID: mp-3207816, 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_NaCa3(NiH4)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.02092236
_cell_length_b 6.04534103
_cell_length_c 6.04534157
_cell_angle_alpha 109.55289137
_cell_angle_beta 109.38942983
_cell_angle_gamma 109.38941686
_symmetry_Int_Tables_number 1
_chemical_formula_structural NaCa3(NiH4)3
_chemical_formula_sum 'Na1 Ca3 Ni3 H12'
_cell_volume 169.55875490
_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
Na Na0 1 0.50000000 0.00000000 0.00000000 1.0
Ca Ca1 1 0.00000000 0.00000000 0.50000000 1.0
Ca Ca2 1 0.00000000 0.50000000 0.00000000 1.0
Ca Ca3 1 0.50000000 0.50000000 0.50000000 1.0
Ni Ni4 1 0.00000000 0.50000000 0.50000000 1.0
Ni Ni5 1 0.50000000 0.50000000 0.00000000 1.0
Ni Ni6 1 0.50000000 0.00000000 0.50000000 1.0
H H7 1 0.72945644 0.72040159 0.00000000 1.0
H H8 1 0.27054356 1.00000000 0.27959841 1.0
H H9 1 0.00905485 0.27959841 0.27959841 1.0
H H10 1 0.27054356 0.27959841 1.00000000 1.0
H H11 1 0.72945644 0.00000000 0.72040159 1.0
H H12 1 0.99094515 0.72040159 0.72040159 1.0
H H13 1 0.75081218 0.25081218 0.50162337 1.0
H H14 1 0.75081218 0.50162337 0.25081218 1.0
H H15 1 0.50000000 0.25081218 0.74918782 1.0
H H16 1 0.24918782 0.49837663 0.74918782 1.0
H H17 1 0.24918782 0.74918782 0.49837663 1.0
H H18 1 0.50000000 0.74918782 0.25081218 1.0
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