CaNd4GaSi2
高熵材料 HEAMP-ID: mp-3255727 · 空间群: Ima2 (#46)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.66 | 6.9908 | 6.2 | (1,1,-1) |
| 12.92 | 6.8497 | 2.6 | (0,1,-1) |
| 12.93 | 6.8494 | 2.6 | (1,0,0) |
| 15.95 | 5.5555 | 27.1 | (0,0,1) |
| 15.96 | 5.5544 | 27.4 | (1,-1,0) |
| 22.18 | 4.0085 | 1.1 | (1,2,-2) |
| 22.18 | 4.0083 | 1.1 | (2,1,-1) |
| 22.63 | 3.9285 | 70.9 | (1,-1,1) |
| 22.64 | 3.9274 | 75.1 | (1,-1,-1) |
| 25.48 | 3.4954 | 83.5 | (2,2,-2) |
| 26.02 | 3.4248 | 11.2 | (0,2,-2) |
| 26.02 | 3.4247 | 11.3 | (2,0,0) |
| 26.02 | 3.4241 | 12.9 | (0,2,0) |
| 26.02 | 3.4240 | 12.8 | (2,0,-2) |
| 26.15 | 3.4079 | 27.8 | (0,1,-2) |
| 26.15 | 3.4078 | 27.5 | (1,0,1) |
| 26.15 | 3.4074 | 27.7 | (1,-2,1) |
| 26.15 | 3.4073 | 26.4 | (1,0,-2) |
| 26.15 | 3.4073 | 26.3 | (0,1,1) |
| 26.15 | 3.4073 | 27.6 | (2,-1,0) |
| 26.16 | 3.4069 | 26.3 | (1,-2,0) |
| 26.16 | 3.4068 | 26.3 | (2,-1,-1) |
| 30.21 | 2.9586 | 7.8 | (2,2,-3) |
| 30.21 | 2.9585 | 7.8 | (2,2,-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 CaNd4GaSi2 were obtained from the Materials Project database (MP-ID: mp-3255727, 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_CaNd4GaSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.92852584
_cell_length_b 8.92899168
_cell_length_c 8.92951904
_cell_angle_alpha 127.81320059
_cell_angle_beta 127.79683459
_cell_angle_gamma 76.93626381
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaNd4GaSi2
_chemical_formula_sum 'Ca2 Nd8 Ga2 Si4'
_cell_volume 431.43388111
_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 0.49758914 0.50066539 0.99830418 1.0
Ca Ca1 1 0.00239584 0.00080970 0.00317242 1.0
Nd Nd2 1 0.68000477 0.17748871 0.15154836 1.0
Nd Nd3 1 0.52556280 0.67755034 0.49726970 1.0
Nd Nd4 1 0.02924080 0.52762945 0.85095789 1.0
Nd Nd5 1 0.82001552 0.97186116 0.49771739 1.0
Nd Nd6 1 0.32337497 0.82185329 0.85129255 1.0
Nd Nd7 1 0.17659499 0.02746226 0.49823650 1.0
Nd Nd8 1 0.47090178 0.32176034 0.49861537 1.0
Nd Nd9 1 0.97419213 0.47159222 0.15151958 1.0
Ga Ga10 1 0.88488968 0.61647173 0.50128783 1.0
Ga Ga11 1 0.61525382 0.11648917 0.73178665 1.0
Si Si12 1 0.38435641 0.88557525 0.26990911 1.0
Si Si13 1 0.11567094 0.38574769 0.50132318 1.0
Si Si14 1 0.74997139 0.74850135 0.99848478 1.0
Si Si15 1 0.24998501 0.24854194 0.99857451 1.0
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