Ca3Si2IrPd
高熵材料 HEAMP-ID: mp-3300779 · 空间群: P2_12_12 (#18)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.32 | 6.6467 | 31.1 | (0,0,2) |
| 15.48 | 5.7227 | 55.5 | (1,0,0) |
| 16.87 | 5.2563 | 9.3 | (1,0,1) |
| 17.50 | 5.0675 | 12.0 | (0,1,2) |
| 19.21 | 4.6205 | 3.1 | (1,1,0) |
| 20.35 | 4.3644 | 41.4 | (1,1,1) |
| 20.48 | 4.3367 | 13.6 | (1,0,2) |
| 22.71 | 3.9156 | 41.5 | (0,2,0) |
| 23.45 | 3.7939 | 6.7 | (1,1,2) |
| 23.69 | 3.7561 | 1.3 | (0,2,1) |
| 26.42 | 3.3737 | 16.6 | (0,2,2) |
| 26.83 | 3.3234 | 10.9 | (0,0,4) |
| 27.60 | 3.2316 | 13.7 | (1,2,0) |
| 27.90 | 3.1981 | 41.4 | (1,1,3) |
| 28.42 | 3.1401 | 10.5 | (1,2,1) |
| 29.19 | 3.0593 | 4.3 | (0,1,4) |
| 30.76 | 2.9063 | 11.8 | (1,2,2) |
| 32.00 | 2.7973 | 3.0 | (2,0,1) |
| 33.21 | 2.6980 | 12.7 | (1,1,4) |
| 33.34 | 2.6876 | 4.5 | (2,1,0) |
| 34.03 | 2.6343 | 29.0 | (2,1,1) |
| 34.35 | 2.6110 | 15.0 | (1,2,3) |
| 35.43 | 2.5338 | 26.4 | (0,2,4) |
| 36.05 | 2.4916 | 1.6 | (2,1,2) |
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 Ca3Si2IrPd were obtained from the Materials Project database (MP-ID: mp-3300779, 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_Ca3Si2IrPd
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.72267417
_cell_length_b 7.83123412
_cell_length_c 13.29339126
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3Si2IrPd
_chemical_formula_sum 'Ca12 Si8 Ir4 Pd4'
_cell_volume 595.75132214
_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 0.14030075 0.61057478 0.10436516 1.0
Ca Ca1 1 0.14030075 0.88942522 0.89563484 1.0
Ca Ca2 1 0.85969925 0.11057478 0.39563484 1.0
Ca Ca3 1 0.85969925 0.38942522 0.60436516 1.0
Ca Ca4 1 0.87736808 0.38454536 0.89888684 1.0
Ca Ca5 1 0.87736808 0.11545464 0.10111316 1.0
Ca Ca6 1 0.12263192 0.88454536 0.60111316 1.0
Ca Ca7 1 0.12263192 0.61545464 0.39888684 1.0
Ca Ca8 1 0.35847819 0.26605644 0.24879684 1.0
Ca Ca9 1 0.35847819 0.23394356 0.75120316 1.0
Ca Ca10 1 0.64152181 0.76605644 0.25120316 1.0
Ca Ca11 1 0.64152181 0.73394356 0.74879684 1.0
Si Si12 1 0.42136783 0.25000000 0.00000000 1.0
Si Si13 1 0.57863217 0.75000000 0.50000000 1.0
Si Si14 1 0.61720818 0.75000000 0.00000000 1.0
Si Si15 1 0.38279182 0.25000000 0.50000000 1.0
Si Si16 1 0.83658360 0.41540812 0.24503723 1.0
Si Si17 1 0.83658360 0.08459188 0.75496277 1.0
Si Si18 1 0.16341640 0.91540812 0.25496277 1.0
Si Si19 1 0.16341640 0.58459188 0.74503723 1.0
Ir Ir20 1 0.63588224 0.47849719 0.08556266 1.0
Ir Ir21 1 0.63588224 0.02150281 0.91443734 1.0
Ir Ir22 1 0.36411776 0.97849719 0.41443734 1.0
Ir Ir23 1 0.36411776 0.52150281 0.58556266 1.0
Pd Pd24 1 0.37222449 0.52992729 0.90711541 1.0
Pd Pd25 1 0.37222449 0.97007271 0.09288459 1.0
Pd Pd26 1 0.62777551 0.02992729 0.59288459 1.0
Pd Pd27 1 0.62777551 0.47007271 0.40711541 1.0
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