Ca2Ac3Pb4
高熵材料 HEA 传统材料 TRAMP-ID: mp-3296124 · 空间群: P2_1 (#4)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.36 | 8.5400 | 3.1 | (0,0,1) |
| 11.09 | 7.9800 | 9.2 | (0,1,0) |
| 14.35 | 6.1705 | 9.8 | (1,0,1) |
| 14.89 | 5.9491 | 3.0 | (1,1,0) |
| 16.04 | 5.5260 | 27.1 | (1,1,1) |
| 19.89 | 4.4628 | 3.8 | (2,0,0) |
| 20.09 | 4.4200 | 42.6 | (1,1,-1) |
| 20.27 | 4.3807 | 3.9 | (0,1,2) |
| 22.48 | 3.9553 | 6.1 | (2,0,1) |
| 22.61 | 3.9326 | 12.8 | (1,1,2) |
| 22.83 | 3.8951 | 3.8 | (2,1,0) |
| 23.09 | 3.8519 | 3.8 | (1,0,2) |
| 23.61 | 3.7688 | 2.8 | (2,1,1) |
| 23.65 | 3.7626 | 2.6 | (1,2,1) |
| 24.44 | 3.6426 | 1.1 | (1,2,0) |
| 26.57 | 3.3550 | 43.7 | (2,1,-1) |
| 26.59 | 3.3522 | 3.0 | (0,1,-2) |
| 27.24 | 3.2733 | 57.8 | (1,2,2) |
| 27.49 | 3.2451 | 1.0 | (0,2,-1) |
| 28.44 | 3.1382 | 20.9 | (1,1,-2) |
| 28.55 | 3.1262 | 100.0 | (2,1,2) |
| 28.94 | 3.0853 | 38.2 | (2,0,2) |
| 29.28 | 3.0498 | 99.7 | (1,2,-1) |
| 29.39 | 3.0388 | 37.2 | (2,2,1) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Ca2Ac3Pb4 were obtained from the Materials Project database (MP-ID: mp-3296124, 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_Ca2Ac3Pb4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.92567622
_cell_length_b 8.40559687
_cell_length_c 8.99540799
_cell_angle_alpha 71.69032955
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Ac3Pb4
_chemical_formula_sum 'Ca4 Ac6 Pb8'
_cell_volume 640.71838320
_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 0.00007357 0.99516815 0.00184825 1.0
Ca Ca1 1 0.16879751 0.75462702 0.74493755 1.0
Ca Ca2 1 0.66879751 0.74537298 0.25506245 1.0
Ca Ca3 1 0.50007357 0.50483185 0.99815175 1.0
Ac Ac4 1 0.31730432 0.06111306 0.31234958 1.0
Ac Ac5 1 0.18601554 0.57007724 0.30858748 1.0
Ac Ac6 1 0.81730432 0.43888694 0.68765042 1.0
Ac Ac7 1 0.32892104 0.25410502 0.74490045 1.0
Ac Ac8 1 0.68601554 0.92992276 0.69141252 1.0
Ac Ac9 1 0.82892104 0.24589498 0.25509955 1.0
Pb Pb10 1 0.87407509 0.63693644 0.98705296 1.0
Pb Pb11 1 0.96089535 0.83777397 0.42344371 1.0
Pb Pb12 1 0.12975071 0.37267101 0.00916079 1.0
Pb Pb13 1 0.53416686 0.35563013 0.41569432 1.0
Pb Pb14 1 0.37407509 0.86306356 0.01294704 1.0
Pb Pb15 1 0.46089535 0.66222603 0.57655629 1.0
Pb Pb16 1 0.03416686 0.14436987 0.58430568 1.0
Pb Pb17 1 0.62975071 0.12732899 0.99083921 1.0
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