Ca3GaSiIr2
高熵材料 HEAMP-ID: mp-3304005 · 空间群: Pbcm (#57)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.87 | 6.8760 | 17.6 | (0,0,2) |
| 15.14 | 5.8524 | 41.6 | (1,0,0) |
| 19.22 | 4.6182 | 5.0 | (1,1,0) |
| 19.92 | 4.4567 | 16.6 | (1,0,2) |
| 20.28 | 4.3780 | 60.8 | (1,1,1) |
| 23.67 | 3.7592 | 43.6 | (0,2,0) |
| 24.55 | 3.6262 | 3.7 | (0,2,1) |
| 25.92 | 3.4380 | 6.1 | (0,0,4) |
| 27.03 | 3.2985 | 10.3 | (0,2,2) |
| 27.41 | 3.2534 | 33.9 | (1,1,3) |
| 28.21 | 3.1629 | 9.8 | (1,2,0) |
| 28.97 | 3.0825 | 1.4 | (1,2,1) |
| 30.15 | 2.9644 | 2.7 | (1,0,4) |
| 30.55 | 2.9262 | 1.2 | (2,0,0) |
| 30.76 | 2.9068 | 1.1 | (0,2,3) |
| 31.12 | 2.8735 | 11.5 | (1,2,2) |
| 32.47 | 2.7578 | 2.8 | (1,1,4) |
| 32.84 | 2.7270 | 3.2 | (2,1,0) |
| 33.50 | 2.6749 | 16.8 | (2,1,1) |
| 34.45 | 2.6034 | 11.3 | (1,2,3) |
| 35.38 | 2.5370 | 17.6 | (0,2,4) |
| 35.41 | 2.5349 | 1.6 | (2,1,2) |
| 38.08 | 2.3631 | 9.7 | (1,1,5) |
| 38.41 | 2.3436 | 100.0 | (2,1,3) |
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 Ca3GaSiIr2 were obtained from the Materials Project database (MP-ID: mp-3304005, 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_Ca3GaSiIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.85242043
_cell_length_b 7.51847797
_cell_length_c 13.75205552
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3GaSiIr2
_chemical_formula_sum 'Ca12 Ga4 Si4 Ir8'
_cell_volume 605.10823966
_cell_formula_units_Z 4
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 0.13201205 0.60828808 0.09766142 1.0
Ca Ca1 1 0.13201205 0.89171192 0.90233858 1.0
Ca Ca2 1 0.86798795 0.10828808 0.40233858 1.0
Ca Ca3 1 0.86798795 0.39171192 0.59766142 1.0
Ca Ca4 1 0.86798795 0.39171192 0.90233858 1.0
Ca Ca5 1 0.86798795 0.10828808 0.09766142 1.0
Ca Ca6 1 0.13201205 0.89171192 0.59766142 1.0
Ca Ca7 1 0.13201205 0.60828808 0.40233858 1.0
Ca Ca8 1 0.37742804 0.26966425 0.25000000 1.0
Ca Ca9 1 0.37742804 0.23033575 0.75000000 1.0
Ca Ca10 1 0.62257196 0.76966425 0.25000000 1.0
Ca Ca11 1 0.62257196 0.73033575 0.75000000 1.0
Ga Ga12 1 0.83968157 0.42048737 0.25000000 1.0
Ga Ga13 1 0.83968157 0.07951263 0.75000000 1.0
Ga Ga14 1 0.16031843 0.92048737 0.25000000 1.0
Ga Ga15 1 0.16031843 0.57951263 0.75000000 1.0
Si Si16 1 0.42754671 0.25000000 0.00000000 1.0
Si Si17 1 0.57245329 0.75000000 0.50000000 1.0
Si Si18 1 0.57245329 0.75000000 0.00000000 1.0
Si Si19 1 0.42754671 0.25000000 0.50000000 1.0
Ir Ir20 1 0.63799196 0.47886723 0.08809836 1.0
Ir Ir21 1 0.63799196 0.02113277 0.91190164 1.0
Ir Ir22 1 0.36200804 0.97886723 0.41190164 1.0
Ir Ir23 1 0.36200804 0.52113277 0.58809836 1.0
Ir Ir24 1 0.36200804 0.52113277 0.91190164 1.0
Ir Ir25 1 0.36200804 0.97886723 0.08809836 1.0
Ir Ir26 1 0.63799196 0.02113277 0.58809836 1.0
Ir Ir27 1 0.63799196 0.47886723 0.41190164 1.0
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