YbSm(NiB4)2
高熵材料 HEAMP-ID: mp-3286435 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.67 | 5.6552 | 2.2 | (0,1,0) |
| 15.67 | 5.6552 | 2.3 | (1,0,0) |
| 16.58 | 5.3462 | 6.4 | (1,-1,0) |
| 20.85 | 4.2602 | 25.3 | (1,1,-1) |
| 23.53 | 3.7803 | 77.5 | (1,-1,-1) |
| 23.53 | 3.7803 | 77.5 | (1,-1,1) |
| 26.76 | 3.3317 | 1.2 | (2,0,-1) |
| 28.40 | 3.1428 | 20.5 | (1,0,-2) |
| 28.40 | 3.1428 | 10.2 | (1,-2,1) |
| 28.40 | 3.1428 | 10.2 | (1,0,1) |
| 31.64 | 2.8276 | 43.0 | (0,2,0) |
| 31.64 | 2.8276 | 43.0 | (2,0,-2) |
| 31.64 | 2.8276 | 86.1 | (2,0,0) |
| 33.52 | 2.6731 | 21.4 | (2,-2,0) |
| 33.52 | 2.6731 | 21.4 | (0,0,2) |
| 33.71 | 2.6587 | 30.9 | (1,2,-1) |
| 33.71 | 2.6587 | 30.9 | (2,1,-1) |
| 39.81 | 2.2643 | 100.0 | (3,-1,-1) |
| 39.81 | 2.2643 | 100.0 | (1,1,1) |
| 41.52 | 2.1747 | 5.9 | (0,3,-1) |
| 41.52 | 2.1747 | 2.0 | (2,1,-3) |
| 41.52 | 2.1747 | 7.8 | (0,3,-2) |
| 42.44 | 2.1301 | 29.0 | (2,2,-2) |
| 44.50 | 2.0362 | 11.9 | (2,-3,0) |
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 YbSm(NiB4)2 were obtained from the Materials Project database (MP-ID: mp-3286435, 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_YbSm(NiB4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.83599024
_cell_length_b 6.83599051
_cell_length_c 6.83598909
_cell_angle_alpha 112.85325633
_cell_angle_beta 112.85338205
_cell_angle_gamma 102.90019474
_symmetry_Int_Tables_number 1
_chemical_formula_structural YbSm(NiB4)2
_chemical_formula_sum 'Yb2 Sm2 Ni4 B16'
_cell_volume 243.52600946
_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
Yb Yb0 1 0.20522051 0.20522051 1.00000000 1.0
Yb Yb1 1 0.79477949 0.79477949 0.00000000 1.0
Sm Sm2 1 0.74999322 0.24999322 0.50000000 1.0
Sm Sm3 1 0.25000678 0.75000678 0.50000000 1.0
Ni Ni4 1 0.50000000 0.27599166 0.77599166 1.0
Ni Ni5 1 0.50000000 0.72400834 0.22400834 1.0
Ni Ni6 1 0.72398393 0.50000000 0.22398393 1.0
Ni Ni7 1 0.27601607 0.50000000 0.77601607 1.0
B B8 1 0.11295273 0.27671254 0.38966427 1.0
B B9 1 0.88704727 0.72328746 0.61033573 1.0
B B10 1 0.88704727 0.27671254 0.16376080 1.0
B B11 1 0.11295273 0.72328746 0.83623920 1.0
B B12 1 0.72328256 0.88704499 0.61032755 1.0
B B13 1 0.27671744 0.11295501 0.38967245 1.0
B B14 1 0.72328156 0.11295501 0.83623658 1.0
B B15 1 0.27671844 0.88704499 0.16376342 1.0
B B16 1 0.41660292 0.41660369 0.53075774 1.0
B B17 1 0.88584595 0.88584518 0.46924226 1.0
B B18 1 0.58339808 0.11415482 0.00000077 1.0
B B19 1 0.11415305 0.58339631 0.99999923 1.0
B B20 1 0.58339708 0.58339631 0.46924226 1.0
B B21 1 0.11415405 0.11415482 0.53075774 1.0
B B22 1 0.88584695 0.41660369 0.00000077 1.0
B B23 1 0.41660192 0.88584518 0.99999923 1.0
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