Er2Tm3SiBi2
高熵材料 HEAMP-ID: mp-3316005 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.40 | 6.6096 | 12.2 | (1,0,1) |
| 14.85 | 5.9648 | 1.3 | (0,1,1) |
| 14.90 | 5.9437 | 2.1 | (2,0,0) |
| 18.64 | 4.7608 | 1.2 | (2,0,1) |
| 19.69 | 4.5096 | 3.1 | (0,2,0) |
| 22.36 | 3.9761 | 1.9 | (0,0,2) |
| 23.59 | 3.7708 | 1.3 | (1,0,2) |
| 25.11 | 3.5466 | 4.3 | (3,0,1) |
| 25.61 | 3.4789 | 6.4 | (1,1,2) |
| 27.24 | 3.2740 | 8.1 | (2,2,1) |
| 28.77 | 3.1031 | 2.0 | (2,1,2) |
| 30.07 | 2.9719 | 2.8 | (4,0,0) |
| 30.91 | 2.8927 | 94.5 | (1,2,2) |
| 31.70 | 2.8226 | 2.1 | (4,1,0) |
| 31.82 | 2.8121 | 13.9 | (0,3,1) |
| 31.88 | 2.8067 | 19.2 | (3,0,2) |
| 32.11 | 2.7877 | 100.0 | (3,2,1) |
| 32.15 | 2.7838 | 51.1 | (4,0,1) |
| 32.72 | 2.7366 | 3.5 | (1,3,1) |
| 33.40 | 2.6827 | 2.2 | (2,3,0) |
| 33.44 | 2.6799 | 1.4 | (3,1,2) |
| 33.62 | 2.6656 | 50.5 | (2,2,2) |
| 33.69 | 2.6600 | 1.0 | (4,1,1) |
| 34.67 | 2.5872 | 27.6 | (1,0,3) |
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 Er2Tm3SiBi2 were obtained from the Materials Project database (MP-ID: mp-3316005, 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_Er2Tm3SiBi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.88747493
_cell_length_b 9.01909886
_cell_length_c 7.95217920
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Tm3SiBi2
_chemical_formula_sum 'Er8 Tm12 Si4 Bi8'
_cell_volume 852.58741825
_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
Er Er0 1 0.20963689 0.75000000 0.16227702 1.0
Er Er1 1 0.70963689 0.75000000 0.33772298 1.0
Er Er2 1 0.79036311 0.25000000 0.83772298 1.0
Er Er3 1 0.29036311 0.25000000 0.66227702 1.0
Er Er4 1 0.29497986 0.75000000 0.63922849 1.0
Er Er5 1 0.79497986 0.75000000 0.86077151 1.0
Er Er6 1 0.70502014 0.25000000 0.36077151 1.0
Er Er7 1 0.20502014 0.25000000 0.13922849 1.0
Tm Tm8 1 0.06199380 0.55529134 0.82085544 1.0
Tm Tm9 1 0.56199380 0.94470866 0.67914456 1.0
Tm Tm10 1 0.93800620 0.05529134 0.17914456 1.0
Tm Tm11 1 0.43800620 0.44470866 0.32085544 1.0
Tm Tm12 1 0.93800620 0.44470866 0.17914456 1.0
Tm Tm13 1 0.43800620 0.05529134 0.32085544 1.0
Tm Tm14 1 0.06199380 0.94470866 0.82085544 1.0
Tm Tm15 1 0.56199380 0.55529134 0.67914456 1.0
Tm Tm16 1 0.00155993 0.75000000 0.46258997 1.0
Tm Tm17 1 0.50155993 0.75000000 0.03741003 1.0
Tm Tm18 1 0.99844007 0.25000000 0.53741003 1.0
Tm Tm19 1 0.49844007 0.25000000 0.96258997 1.0
Si Si20 1 0.47755022 0.75000000 0.41195946 1.0
Si Si21 1 0.97755022 0.75000000 0.08804054 1.0
Si Si22 1 0.52244978 0.25000000 0.58804054 1.0
Si Si23 1 0.02244978 0.25000000 0.91195946 1.0
Bi Bi24 1 0.32629170 0.50994996 0.93288639 1.0
Bi Bi25 1 0.82629170 0.99005004 0.56711361 1.0
Bi Bi26 1 0.67370830 0.00994996 0.06711361 1.0
Bi Bi27 1 0.17370830 0.49005004 0.43288639 1.0
Bi Bi28 1 0.67370830 0.49005004 0.06711361 1.0
Bi Bi29 1 0.17370830 0.00994996 0.43288639 1.0
Bi Bi30 1 0.32629170 0.99005004 0.93288639 1.0
Bi Bi31 1 0.82629170 0.50994996 0.56711361 1.0
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