Ba4Si7PIr8
高熵材料 HEAMP-ID: mp-3294232 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.31 | 5.1221 | 37.0 | (1,0,-1) |
| 17.33 | 5.1181 | 35.2 | (1,0,1) |
| 17.44 | 5.0853 | 15.7 | (1,1,0) |
| 17.55 | 5.0543 | 17.6 | (1,-1,0) |
| 20.52 | 4.3282 | 4.4 | (1,1,1) |
| 20.60 | 4.3114 | 4.2 | (1,-1,-1) |
| 21.00 | 4.2297 | 2.4 | (1,1,-1) |
| 21.10 | 4.2097 | 2.0 | (1,-1,1) |
| 22.47 | 3.9567 | 15.2 | (0,0,2) |
| 23.01 | 3.8656 | 1.5 | (0,2,0) |
| 25.24 | 3.5285 | 4.0 | (0,2,1) |
| 26.05 | 3.4207 | 1.1 | (0,2,-1) |
| 26.55 | 3.3576 | 1.3 | (2,0,0) |
| 28.22 | 3.1618 | 44.1 | (1,1,2) |
| 28.28 | 3.1561 | 43.3 | (1,-1,-2) |
| 28.51 | 3.1303 | 58.1 | (1,2,1) |
| 28.64 | 3.1167 | 56.9 | (1,-2,-1) |
| 28.88 | 3.0917 | 2.9 | (2,0,-1) |
| 28.89 | 3.0900 | 3.2 | (2,0,1) |
| 28.94 | 3.0852 | 1.2 | (1,1,-2) |
| 29.02 | 3.0766 | 1.7 | (1,-1,2) |
| 30.94 | 2.8903 | 13.7 | (2,1,1) |
| 31.05 | 2.8803 | 14.0 | (2,-1,-1) |
| 31.26 | 2.8611 | 99.3 | (2,1,-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
关联任务
引用参考
The crystal structure and related material properties of Ba4Si7PIr8 were obtained from the Materials Project database (MP-ID: mp-3294232, 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_Ba4Si7PIr8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.71522630
_cell_length_b 7.73723506
_cell_length_c 7.91954696
_cell_angle_alpha 87.74634377
_cell_angle_beta 90.03062832
_cell_angle_gamma 89.64802867
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba4Si7PIr8
_chemical_formula_sum 'Ba4 Si7 P1 Ir8'
_cell_volume 411.15200469
_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
Ba Ba0 1 0.37793588 0.00084576 0.23765333 1.0
Ba Ba1 1 0.87314795 0.49950641 0.76350709 1.0
Ba Ba2 1 0.12386339 0.49837674 0.23321543 1.0
Ba Ba3 1 0.62078604 0.99842823 0.76520265 1.0
Si Si4 1 0.14398232 0.18979604 0.56301698 1.0
Si Si5 1 0.64418988 0.31385314 0.43488232 1.0
Si Si6 1 0.85631505 0.81254272 0.43788126 1.0
Si Si7 1 0.91898761 0.12867480 0.07235346 1.0
Si Si8 1 0.58261375 0.63374637 0.07534364 1.0
Si Si9 1 0.08509124 0.87059461 0.92745140 1.0
Si Si10 1 0.35261692 0.68681168 0.56216761 1.0
P P11 1 0.41854119 0.36973480 0.92547828 1.0
Ir Ir12 1 0.39335686 0.38493186 0.62546436 1.0
Ir Ir13 1 0.60732684 0.61563935 0.37822325 1.0
Ir Ir14 1 0.10862509 0.88823772 0.62352303 1.0
Ir Ir15 1 0.17084812 0.17218826 0.86373577 1.0
Ir Ir16 1 0.66068061 0.32883288 0.13356747 1.0
Ir Ir17 1 0.83620278 0.83119170 0.13836410 1.0
Ir Ir18 1 0.33231443 0.66119454 0.86174973 1.0
Ir Ir19 1 0.89257504 0.11487341 0.37721885 1.0
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