Ca4Si2AsPd27
高熵材料 HEAMP-ID: mp-3300666 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.52 | 7.0674 | 11.1 | (0,0,1) |
| 14.37 | 6.1653 | 2.6 | (1,-1,0) |
| 18.69 | 4.7485 | 14.1 | (1,1,-1) |
| 19.00 | 4.6712 | 11.2 | (1,1,1) |
| 19.10 | 4.6460 | 31.0 | (1,-1,1) |
| 20.13 | 4.4118 | 17.8 | (2,0,0) |
| 25.20 | 3.5337 | 5.2 | (0,0,2) |
| 26.11 | 3.4129 | 1.2 | (2,-1,1) |
| 27.07 | 3.2936 | 1.7 | (1,0,-2) |
| 28.26 | 3.1579 | 3.3 | (2,2,0) |
| 28.96 | 3.0827 | 5.1 | (2,-2,0) |
| 31.84 | 2.8107 | 8.4 | (3,1,0) |
| 32.27 | 2.7737 | 4.7 | (2,0,-2) |
| 32.32 | 2.7703 | 2.9 | (3,-1,0) |
| 32.65 | 2.7427 | 8.4 | (2,0,2) |
| 33.13 | 2.7044 | 2.4 | (3,0,1) |
| 34.16 | 2.6250 | 10.9 | (3,1,-1) |
| 34.51 | 2.5986 | 14.6 | (3,1,1) |
| 34.69 | 2.5856 | 8.7 | (3,-1,-1) |
| 34.87 | 2.5729 | 24.9 | (3,-1,1) |
| 37.15 | 2.4204 | 2.4 | (3,-2,0) |
| 37.90 | 2.3742 | 34.3 | (2,2,-2) |
| 38.34 | 2.3477 | 41.9 | (3,2,-1) |
| 38.55 | 2.3356 | 37.3 | (2,2,2) |
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 Ca4Si2AsPd27 were obtained from the Materials Project database (MP-ID: mp-3300666, 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_Ca4Si2AsPd27
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.82674563
_cell_length_b 8.82674563
_cell_length_c 7.06839864
_cell_angle_alpha 90.67742730
_cell_angle_beta 90.67742730
_cell_angle_gamma 88.61053086
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca4Si2AsPd27
_chemical_formula_sum 'Ca4 Si2 As1 Pd27'
_cell_volume 550.47203561
_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 0.51013126 0.01013126 0.93433220 1.0
Ca Ca1 1 0.98986874 0.48986874 0.06566780 1.0
Ca Ca2 1 0.00392528 0.99607472 0.50000000 1.0
Ca Ca3 1 0.49607472 0.50392528 0.50000000 1.0
Si Si4 1 0.50899116 0.00899116 0.44359606 1.0
Si Si5 1 0.99100884 0.49100884 0.55640394 1.0
As As6 1 0.25000000 0.75000000 0.00000000 1.0
Pd Pd7 1 0.34251160 0.84251160 0.59346189 1.0
Pd Pd8 1 0.33475065 0.16894999 0.61876067 1.0
Pd Pd9 1 0.66894999 0.83475065 0.61876067 1.0
Pd Pd10 1 0.66984827 0.16984827 0.61907450 1.0
Pd Pd11 1 0.15748840 0.65748840 0.40653811 1.0
Pd Pd12 1 0.16524935 0.33105001 0.38123933 1.0
Pd Pd13 1 0.83105001 0.66524935 0.38123933 1.0
Pd Pd14 1 0.83015173 0.33015173 0.38092550 1.0
Pd Pd15 1 0.50452491 0.77551518 0.25323478 1.0
Pd Pd16 1 0.49863690 0.23609150 0.25534969 1.0
Pd Pd17 1 0.27551518 0.00452491 0.25323478 1.0
Pd Pd18 1 0.73609150 0.99863690 0.25534969 1.0
Pd Pd19 1 0.99547509 0.72448482 0.74676522 1.0
Pd Pd20 1 0.00136310 0.26390850 0.74465031 1.0
Pd Pd21 1 0.22448482 0.49547509 0.74676522 1.0
Pd Pd22 1 0.76390850 0.50136310 0.74465031 1.0
Pd Pd23 1 0.49642206 0.35498774 0.85726854 1.0
Pd Pd24 1 0.48547374 0.66815491 0.86040039 1.0
Pd Pd25 1 0.85498774 0.99642206 0.85726854 1.0
Pd Pd26 1 0.16815491 0.98547374 0.86040039 1.0
Pd Pd27 1 0.00357794 0.14501226 0.14273146 1.0
Pd Pd28 1 0.01452626 0.83184509 0.13959961 1.0
Pd Pd29 1 0.64501226 0.50357794 0.14273146 1.0
Pd Pd30 1 0.33184509 0.51452626 0.13959961 1.0
Pd Pd31 1 0.25000000 0.25000000 0.00000000 1.0
Pd Pd32 1 0.75000000 0.75000000 0.00000000 1.0
Pd Pd33 1 0.75000000 0.25000000 0.00000000 1.0
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