Ca2Nd8GaSi5
高熵材料 HEAMP-ID: mp-3260204 · 空间群: Fmm2 (#42)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.65 | 6.9978 | 3.9 | (1,1,-1) |
| 12.98 | 6.8191 | 1.1 | (1,0,0) |
| 16.02 | 5.5333 | 4.9 | (1,-1,0) |
| 16.09 | 5.5100 | 6.1 | (0,0,1) |
| 22.78 | 3.9044 | 41.7 | (1,-1,1) |
| 25.46 | 3.4989 | 26.7 | (2,2,-2) |
| 26.14 | 3.4096 | 9.3 | (2,0,0) |
| 26.14 | 3.4096 | 3.1 | (0,2,-2) |
| 26.26 | 3.3937 | 33.8 | (2,-1,0) |
| 26.35 | 3.3829 | 8.4 | (0,1,1) |
| 26.35 | 3.3829 | 25.1 | (1,0,1) |
| 30.22 | 2.9573 | 6.3 | (3,1,-2) |
| 30.26 | 2.9537 | 3.6 | (2,2,-1) |
| 31.98 | 2.7987 | 99.2 | (3,0,-1) |
| 32.05 | 2.7926 | 100.0 | (2,1,0) |
| 32.36 | 2.7667 | 7.6 | (2,-2,0) |
| 32.50 | 2.7550 | 12.0 | (0,0,2) |
| 34.42 | 2.6057 | 15.1 | (1,3,-1) |
| 34.42 | 2.6057 | 45.3 | (3,1,-1) |
| 36.34 | 2.4725 | 27.4 | (2,-2,1) |
| 36.43 | 2.4662 | 20.5 | (1,-1,2) |
| 38.60 | 2.3326 | 20.8 | (3,3,-3) |
| 41.31 | 2.1856 | 1.6 | (4,1,-2) |
| 41.37 | 2.1827 | 1.8 | (3,2,-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 Ca2Nd8GaSi5 were obtained from the Materials Project database (MP-ID: mp-3260204, 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_Ca2Nd8GaSi5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.92113759
_cell_length_b 8.92113783
_cell_length_c 8.90666430
_cell_angle_alpha 128.04575153
_cell_angle_beta 128.04575476
_cell_angle_gamma 76.66868966
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Nd8GaSi5
_chemical_formula_sum 'Ca2 Nd8 Ga1 Si5'
_cell_volume 426.70317352
_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 0.49805377 0.49886717 0.99691994 1.0
Ca Ca1 1 0.00113283 0.00194623 0.00308006 1.0
Nd Nd2 1 0.67720512 0.17556765 0.14554848 1.0
Nd Nd3 1 0.52669190 0.67903285 0.50000000 1.0
Nd Nd4 1 0.03165665 0.53001918 0.85445152 1.0
Nd Nd5 1 0.82096715 0.97330810 0.50000000 1.0
Nd Nd6 1 0.32443235 0.82279488 0.85445152 1.0
Nd Nd7 1 0.17767848 0.02771348 0.50000000 1.0
Nd Nd8 1 0.47228652 0.32232152 0.50000000 1.0
Nd Nd9 1 0.96998082 0.46834335 0.14554848 1.0
Ga Ga10 1 0.88391597 0.61608403 0.50000000 1.0
Si Si11 1 0.61225226 0.11350924 0.72576149 1.0
Si Si12 1 0.38649076 0.88774774 0.27423851 1.0
Si Si13 1 0.11537290 0.38462710 0.50000000 1.0
Si Si14 1 0.75094026 0.74905974 0.00000000 1.0
Si Si15 1 0.25094026 0.24905974 0.00000000 1.0
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