Er2B8IrPt
高熵材料 HEAMP-ID: mp-3277911 · 空间群: Fmm2 (#42)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.37 | 5.7651 | 85.6 | (1,0,0) |
| 20.92 | 4.2472 | 3.9 | (1,1,-1) |
| 22.65 | 3.9250 | 61.0 | (1,-1,1) |
| 27.48 | 3.2459 | 40.4 | (1,0,1) |
| 27.50 | 3.2430 | 40.6 | (2,-1,0) |
| 31.02 | 2.8826 | 71.3 | (2,0,0) |
| 33.65 | 2.6635 | 48.2 | (2,1,-1) |
| 35.91 | 2.5007 | 1.9 | (1,-2,-1) |
| 35.91 | 2.5007 | 5.6 | (2,-1,-2) |
| 38.74 | 2.3244 | 99.6 | (1,1,1) |
| 38.78 | 2.3223 | 100.0 | (3,-1,-1) |
| 40.94 | 2.2044 | 1.4 | (2,1,0) |
| 40.96 | 2.2035 | 1.4 | (3,0,-1) |
| 42.57 | 2.1236 | 33.0 | (2,2,-2) |
| 42.86 | 2.1102 | 19.9 | (1,0,2) |
| 42.91 | 2.1078 | 19.8 | (3,-2,0) |
| 46.26 | 1.9625 | 32.4 | (2,-2,-2) |
| 46.26 | 1.9625 | 32.4 | (2,-2,2) |
| 47.30 | 1.9217 | 12.7 | (3,0,0) |
| 47.30 | 1.9217 | 4.2 | (0,3,-3) |
| 48.76 | 1.8678 | 16.2 | (3,1,-1) |
| 49.02 | 1.8583 | 4.7 | (2,-1,2) |
| 49.05 | 1.8573 | 4.5 | (3,-2,1) |
| 52.08 | 1.7562 | 8.3 | (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 Er2B8IrPt were obtained from the Materials Project database (MP-ID: mp-3277911, 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_Er2B8IrPt
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.98636733
_cell_length_b 6.98636742
_cell_length_c 6.99213307
_cell_angle_alpha 111.67098339
_cell_angle_beta 111.67099014
_cell_angle_gamma 105.11979208
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2B8IrPt
_chemical_formula_sum 'Er4 B16 Ir2 Pt2'
_cell_volume 261.71969453
_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 0.24624191 0.74624191 0.49248482 1.0
Er Er1 1 0.74624191 0.24624191 0.49248482 1.0
Er Er2 1 0.79071828 0.79071828 0.01051073 1.0
Er Er3 1 0.21979345 0.21979345 0.01051073 1.0
B B4 1 0.10821827 0.10821827 0.52170597 1.0
B B5 1 0.58384229 0.58384229 0.47194731 1.0
B B6 1 0.88810603 0.88810603 0.47194731 1.0
B B7 1 0.58613701 0.11152903 0.00258746 1.0
B B8 1 0.11152903 0.58613701 0.00258746 1.0
B B9 1 0.89105843 0.41645044 0.00258746 1.0
B B10 1 0.41645044 0.89105843 0.00258746 1.0
B B11 1 0.41348770 0.41348770 0.52170597 1.0
B B12 1 0.10630974 0.26319891 0.36950865 1.0
B B13 1 0.26430874 0.89330071 0.15760845 1.0
B B14 1 0.73719597 0.10678723 0.84398420 1.0
B B15 1 0.10678723 0.73719597 0.84398420 1.0
B B16 1 0.89330071 0.26430874 0.15760845 1.0
B B17 1 0.89278731 0.73477053 0.62755784 1.0
B B18 1 0.73477053 0.89278731 0.62755784 1.0
B B19 1 0.26319891 0.10630974 0.36950865 1.0
Ir Ir20 1 0.49989209 0.74181834 0.24170943 1.0
Ir Ir21 1 0.74181834 0.49989209 0.24170943 1.0
Pt Pt22 1 0.25762540 0.50018128 0.75780768 1.0
Pt Pt23 1 0.50018128 0.25762540 0.75780768 1.0
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