CaNd9(GaSi2)2
高熵材料 HEAMP-ID: mp-3267288 · 空间群: I4/m (#87)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.42 | 7.1292 | 1.9 | (1,1,-1) |
| 12.92 | 6.8516 | 5.9 | (1,0,0) |
| 21.89 | 4.0605 | 1.4 | (2,1,-1) |
| 22.76 | 3.9064 | 11.2 | (1,-1,1) |
| 24.98 | 3.5646 | 11.0 | (2,2,-2) |
| 26.01 | 3.4258 | 6.5 | (2,0,0) |
| 26.26 | 3.3936 | 46.8 | (1,0,1) |
| 29.83 | 2.9952 | 9.3 | (2,2,-1) |
| 29.83 | 2.9952 | 9.3 | (2,2,-3) |
| 31.79 | 2.8151 | 100.0 | (2,1,0) |
| 32.41 | 2.7622 | 21.3 | (0,0,2) |
| 34.05 | 2.6331 | 14.9 | (1,3,-1) |
| 34.05 | 2.6331 | 44.6 | (3,1,-3) |
| 36.36 | 2.4706 | 9.2 | (1,-1,-2) |
| 36.36 | 2.4706 | 29.9 | (2,-2,1) |
| 37.86 | 2.3764 | 9.7 | (3,3,-3) |
| 40.85 | 2.2092 | 4.5 | (3,2,-1) |
| 41.36 | 2.1830 | 1.0 | (3,3,-2) |
| 42.18 | 2.1423 | 2.9 | (1,0,2) |
| 44.63 | 2.0302 | 5.1 | (4,2,-2) |
| 46.03 | 1.9716 | 1.0 | (2,1,1) |
| 48.46 | 1.8784 | 19.3 | (2,-1,2) |
| 49.50 | 1.8415 | 3.4 | (0,0,3) |
| 49.50 | 1.8415 | 3.4 | (3,-3,0) |
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 CaNd9(GaSi2)2 were obtained from the Materials Project database (MP-ID: mp-3267288, 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_CaNd9(GaSi2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.01911055
_cell_length_b 9.01911096
_cell_length_c 9.01911062
_cell_angle_alpha 128.66829872
_cell_angle_beta 128.66830431
_cell_angle_gamma 75.54487578
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaNd9(GaSi2)2
_chemical_formula_sum 'Ca1 Nd9 Ga2 Si4'
_cell_volume 435.15678363
_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 0.50000000 0.50000000 0.00000000 1.0
Nd Nd1 1 0.53265864 0.03506875 0.85622725 1.0
Nd Nd2 1 0.17884049 0.67643039 0.14377275 1.0
Nd Nd3 1 0.03506875 0.17884049 0.50241010 1.0
Nd Nd4 1 0.67643039 0.53265864 0.49758990 1.0
Nd Nd5 1 0.46734136 0.96493125 0.14377275 1.0
Nd Nd6 1 0.82115951 0.32356961 0.85622725 1.0
Nd Nd7 1 0.96493125 0.82115951 0.49758990 1.0
Nd Nd8 1 0.32356961 0.46734136 0.50241010 1.0
Nd Nd9 1 0.00000000 0.00000000 0.00000000 1.0
Ga Ga10 1 0.24692506 0.24692506 0.00000000 1.0
Ga Ga11 1 0.75307494 0.75307494 1.00000000 1.0
Si Si12 1 0.88816159 0.38544561 0.27360720 1.0
Si Si13 1 0.11183841 0.61455439 0.72639280 1.0
Si Si14 1 0.38544561 0.11183841 0.49728401 1.0
Si Si15 1 0.61455439 0.88816159 0.50271599 1.0
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