Nd2SiBIr2
高熵材料 HEAMP-ID: mp-3315649 · 空间群: P2_1 (#4)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.47 | 5.7268 | 1.7 | (1,0,0) |
| 19.93 | 4.4547 | 14.7 | (0,1,1) |
| 20.90 | 4.2507 | 2.1 | (1,-1,0) |
| 20.96 | 4.2389 | 4.2 | (1,1,0) |
| 21.00 | 4.2305 | 3.1 | (1,0,1) |
| 25.31 | 3.5195 | 19.4 | (1,-1,1) |
| 25.35 | 3.5128 | 25.6 | (1,1,1) |
| 28.23 | 3.1618 | 19.4 | (0,2,0) |
| 31.24 | 2.8634 | 2.8 | (2,0,0) |
| 31.69 | 2.8237 | 66.8 | (0,2,1) |
| 31.83 | 2.8111 | 3.3 | (0,1,2) |
| 32.30 | 2.7712 | 4.9 | (1,-2,0) |
| 32.38 | 2.7647 | 1.3 | (1,2,0) |
| 32.53 | 2.7521 | 100.0 | (1,0,2) |
| 34.34 | 2.6112 | 59.2 | (2,-1,0) |
| 34.42 | 2.6057 | 19.4 | (2,1,0) |
| 34.43 | 2.6051 | 4.5 | (2,0,1) |
| 35.41 | 2.5351 | 22.0 | (1,-2,1) |
| 35.48 | 2.5301 | 52.4 | (1,2,1) |
| 35.56 | 2.5247 | 56.5 | (1,-1,2) |
| 35.59 | 2.5222 | 23.9 | (1,1,2) |
| 37.30 | 2.4109 | 6.5 | (2,-1,1) |
| 37.37 | 2.4066 | 42.7 | (2,1,1) |
| 42.54 | 2.1253 | 1.2 | (2,-2,0) |
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 Nd2SiBIr2 were obtained from the Materials Project database (MP-ID: mp-3315649, 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_Nd2SiBIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.72680248
_cell_length_b 6.32354356
_cell_length_c 6.27649133
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.15936008
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd2SiBIr2
_chemical_formula_sum 'Nd4 Si2 B2 Ir4'
_cell_volume 227.29400033
_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
Nd Nd0 1 0.89186430 0.85962307 0.86184478 1.0
Nd Nd1 1 0.60813570 0.14037693 0.36184478 1.0
Nd Nd2 1 0.12739515 0.38089792 0.61050529 1.0
Nd Nd3 1 0.37260485 0.61910208 0.11050529 1.0
Si Si4 1 0.41071855 0.07217426 0.89043575 1.0
Si Si5 1 0.08928145 0.92782574 0.39043575 1.0
B B6 1 0.62509235 0.54625923 0.64180917 1.0
B B7 1 0.87490765 0.45374077 0.14180917 1.0
Ir Ir8 1 0.11529239 0.19817812 0.12883350 1.0
Ir Ir9 1 0.38470761 0.80182188 0.62883350 1.0
Ir Ir10 1 0.78527188 0.67377118 0.36657151 1.0
Ir Ir11 1 0.71472812 0.32622882 0.86657151 1.0
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