ErTm2B7Os
高熵材料 HEAMP-ID: mp-3288836 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.43 | 7.7403 | 9.3 | (1,-1,0) |
| 14.94 | 5.9311 | 1.1 | (1,-1,1) |
| 19.23 | 4.6154 | 5.9 | (0,0,2) |
| 22.43 | 3.9642 | 3.3 | (1,-1,2) |
| 22.98 | 3.8701 | 2.3 | (2,-2,0) |
| 24.95 | 3.5691 | 6.6 | (2,-2,1) |
| 26.22 | 3.3993 | 100.0 | (1,0,0) |
| 27.97 | 3.1899 | 19.9 | (1,0,1) |
| 30.14 | 2.9655 | 71.3 | (2,-2,2) |
| 31.28 | 2.8593 | 63.6 | (1,-1,3) |
| 32.49 | 2.7560 | 10.5 | (2,-1,1) |
| 34.77 | 2.5801 | 31.4 | (3,-3,0) |
| 36.15 | 2.4849 | 20.6 | (3,-3,1) |
| 36.71 | 2.4480 | 17.9 | (2,-1,2) |
| 37.34 | 2.4085 | 21.2 | (2,-2,3) |
| 38.91 | 2.3144 | 12.8 | (2,-3,0) |
| 38.91 | 2.3144 | 12.8 | (3,-2,0) |
| 39.03 | 2.3077 | 15.1 | (0,0,4) |
| 39.50 | 2.2812 | 77.8 | (1,0,3) |
| 40.04 | 2.2521 | 1.1 | (3,-3,2) |
| 40.17 | 2.2449 | 58.8 | (3,-2,1) |
| 42.95 | 2.1056 | 24.9 | (2,-1,3) |
| 43.76 | 2.0689 | 10.7 | (2,-3,2) |
| 43.76 | 2.0689 | 10.7 | (3,-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 ErTm2B7Os were obtained from the Materials Project database (MP-ID: mp-3288836, 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_ErTm2B7Os
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.93390455
_cell_length_b 7.93390496
_cell_length_c 9.23083345
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 154.63083446
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErTm2B7Os
_chemical_formula_sum 'Er2 Tm4 B14 Os2'
_cell_volume 248.95103868
_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
Er Er0 1 0.24548722 0.75451278 0.25000000 1.0
Er Er1 1 0.75451278 0.24548722 0.75000000 1.0
Tm Tm2 1 0.89404362 0.10595638 0.05933408 1.0
Tm Tm3 1 0.10595638 0.89404362 0.55933408 1.0
Tm Tm4 1 0.10595638 0.89404362 0.94066592 1.0
Tm Tm5 1 0.89404362 0.10595638 0.44066592 1.0
B B6 1 0.45370585 0.54629415 0.25000000 1.0
B B7 1 0.54629415 0.45370585 0.75000000 1.0
B B8 1 0.72754625 0.27245375 0.03486243 1.0
B B9 1 0.27245375 0.72754625 0.53486243 1.0
B B10 1 0.27245375 0.72754625 0.96513757 1.0
B B11 1 0.72754625 0.27245375 0.46513757 1.0
B B12 1 0.63184523 0.36815477 0.34946984 1.0
B B13 1 0.36815477 0.63184523 0.84946984 1.0
B B14 1 0.36815477 0.63184523 0.65053016 1.0
B B15 1 0.63184523 0.36815477 0.15053016 1.0
B B16 1 0.51977879 0.48022121 0.40430991 1.0
B B17 1 0.48022121 0.51977879 0.90430991 1.0
B B18 1 0.48022121 0.51977879 0.59569009 1.0
B B19 1 0.51977879 0.48022121 0.09569009 1.0
Os Os20 1 0.05333098 0.94666902 0.25000000 1.0
Os Os21 1 0.94666902 0.05333098 0.75000000 1.0
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