Ca2Ge2SbPd9
高熵材料 HEAMP-ID: mp-3298266 · 空间群: C222_1 (#20)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.99 | 6.8142 | 7.2 | (1,-1,0,0) |
| 13.08 | 6.7679 | 7.8 | (1,0,-1,0) |
| 16.32 | 5.4307 | 39.3 | (1,0,-1,1) |
| 19.51 | 4.5501 | 32.4 | (0,0,0,2) |
| 22.65 | 3.9252 | 1.1 | (2,-1,-1,0) |
| 22.81 | 3.8986 | 1.1 | (1,1,-2,0) |
| 23.51 | 3.7840 | 5.4 | (1,-1,0,2) |
| 24.70 | 3.6042 | 5.7 | (2,-1,-1,1) |
| 24.85 | 3.5836 | 5.2 | (1,1,-2,1) |
| 26.15 | 3.4071 | 1.5 | (2,-2,0,0) |
| 27.96 | 3.1908 | 1.1 | (2,-2,0,1) |
| 28.13 | 3.1717 | 2.2 | (2,0,-2,1) |
| 30.07 | 2.9721 | 1.5 | (2,-1,-1,2) |
| 30.19 | 2.9605 | 1.5 | (1,1,-2,2) |
| 32.34 | 2.7681 | 1.8 | (1,0,-1,3) |
| 32.84 | 2.7273 | 9.6 | (2,-2,0,2) |
| 32.99 | 2.7153 | 10.9 | (2,0,-2,2) |
| 34.87 | 2.5730 | 10.0 | (3,-2,-1,0) |
| 34.98 | 2.5655 | 2.0 | (3,-1,-2,0) |
| 35.15 | 2.5531 | 7.3 | (2,1,-3,0) |
| 36.28 | 2.4759 | 1.1 | (3,-2,-1,1) |
| 36.39 | 2.4692 | 14.8 | (3,-1,-2,1) |
| 36.55 | 2.4582 | 17.8 | (2,1,-3,1) |
| 37.47 | 2.4002 | 95.4 | (2,-1,-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 Ca2Ge2SbPd9 were obtained from the Materials Project database (MP-ID: mp-3298266, 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_Ca2Ge2SbPd9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.85064889
_cell_length_b 7.85064932
_cell_length_c 9.10018012
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.44959967
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Ge2SbPd9
_chemical_formula_sum 'Ca4 Ge4 Sb2 Pd18'
_cell_volume 483.51095171
_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 0.33118690 0.01735404 0.75095423 1.0
Ca Ca1 1 0.66881310 0.98264596 0.25095423 1.0
Ca Ca2 1 0.01735404 0.33118690 0.74904577 1.0
Ca Ca3 1 0.98264596 0.66881310 0.24904577 1.0
Ge Ge4 1 0.00052816 0.99947184 0.50000000 1.0
Ge Ge5 1 0.67782275 0.32217725 0.00000000 1.0
Ge Ge6 1 0.32217725 0.67782275 0.50000000 1.0
Ge Ge7 1 0.99947184 0.00052816 0.00000000 1.0
Sb Sb8 1 0.32635215 0.67364785 0.00000000 1.0
Sb Sb9 1 0.67364785 0.32635215 0.50000000 1.0
Pd Pd10 1 0.32847623 0.32429612 0.96696431 1.0
Pd Pd11 1 0.45414324 0.65483888 0.73949598 1.0
Pd Pd12 1 0.54585676 0.34516112 0.23949598 1.0
Pd Pd13 1 0.65483888 0.45414324 0.76050402 1.0
Pd Pd14 1 0.98932664 0.32894579 0.07773001 1.0
Pd Pd15 1 0.01067336 0.67105421 0.57773001 1.0
Pd Pd16 1 0.32894579 0.98932664 0.42226999 1.0
Pd Pd17 1 0.67105421 0.01067336 0.92226999 1.0
Pd Pd18 1 0.99975790 0.66490185 0.92407145 1.0
Pd Pd19 1 0.00024210 0.33509815 0.42407145 1.0
Pd Pd20 1 0.66490185 0.99975790 0.57592855 1.0
Pd Pd21 1 0.87916399 0.87916399 0.75000000 1.0
Pd Pd22 1 0.32429612 0.32847623 0.53303569 1.0
Pd Pd23 1 0.67570388 0.67152377 0.03303569 1.0
Pd Pd24 1 0.33509815 0.00024210 0.07592855 1.0
Pd Pd25 1 0.67152377 0.67570388 0.46696431 1.0
Pd Pd26 1 0.12083601 0.12083601 0.25000000 1.0
Pd Pd27 1 0.34516112 0.54585676 0.26050402 1.0
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