NdY3(BeSi3)2
高熵材料 HEAMP-ID: mp-3289826 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.03 | 6.7919 | 8.5 | (1,0,-1,0) |
| 21.44 | 4.1448 | 10.5 | (0,0,0,2) |
| 25.17 | 3.5381 | 1.2 | (1,0,-1,2) |
| 26.24 | 3.3960 | 40.2 | (2,0,-2,0) |
| 31.40 | 2.8485 | 4.6 | (2,-1,-1,2) |
| 34.13 | 2.6269 | 100.0 | (2,0,-2,2) |
| 34.95 | 2.5671 | 1.0 | (2,1,-3,0) |
| 34.95 | 2.5671 | 2.0 | (3,-1,-2,0) |
| 43.68 | 2.0724 | 11.4 | (0,0,0,4) |
| 45.66 | 1.9869 | 1.1 | (3,0,-3,2) |
| 46.31 | 1.9607 | 9.5 | (2,2,-4,0) |
| 46.31 | 1.9607 | 19.0 | (4,-2,-2,0) |
| 51.57 | 1.7724 | 2.2 | (2,2,-4,2) |
| 51.57 | 1.7724 | 4.5 | (4,-2,-2,2) |
| 51.67 | 1.7690 | 12.5 | (2,0,-2,4) |
| 54.00 | 1.6980 | 3.7 | (4,0,-4,0) |
| 54.00 | 1.6980 | 1.8 | (4,-4,0,0) |
| 57.12 | 1.6125 | 1.5 | (3,-1,-2,4) |
| 58.77 | 1.5712 | 13.3 | (4,0,-4,2) |
| 58.77 | 1.5712 | 6.7 | (4,-4,0,2) |
| 65.54 | 1.4243 | 19.9 | (4,-2,-2,4) |
| 71.88 | 1.3134 | 1.5 | (0,4,-4,4) |
| 71.88 | 1.3134 | 3.0 | (4,0,-4,4) |
| 73.83 | 1.2836 | 2.1 | (4,2,-6,0) |
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 NdY3(BeSi3)2 were obtained from the Materials Project database (MP-ID: mp-3289826, 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_NdY3(BeSi3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.84261944
_cell_length_b 7.84261955
_cell_length_c 8.28966997
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999114
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdY3(BeSi3)2
_chemical_formula_sum 'Nd2 Y6 Be4 Si12'
_cell_volume 441.56048357
_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 0.00000000 0.00000000 0.25000000 1.0
Nd Nd1 1 0.00000000 0.00000000 0.75000000 1.0
Y Y2 1 0.50005323 0.49994677 0.25000000 1.0
Y Y3 1 0.50005323 0.00010646 0.25000000 1.0
Y Y4 1 0.99989354 0.49994677 0.25000000 1.0
Y Y5 1 0.49994677 0.50005323 0.75000000 1.0
Y Y6 1 0.49994677 0.99989354 0.75000000 1.0
Y Y7 1 0.00010646 0.50005323 0.75000000 1.0
Be Be8 1 0.33333300 0.66666700 0.49719502 1.0
Be Be9 1 0.66666700 0.33333300 0.50280498 1.0
Be Be10 1 0.66666700 0.33333300 0.99719502 1.0
Be Be11 1 0.33333300 0.66666700 0.00280498 1.0
Si Si12 1 0.17287920 0.82712080 0.50014665 1.0
Si Si13 1 0.17287920 0.34575939 0.50014665 1.0
Si Si14 1 0.65424061 0.82712080 0.50014665 1.0
Si Si15 1 0.82712080 0.17287920 0.49985335 1.0
Si Si16 1 0.82712080 0.65424061 0.49985335 1.0
Si Si17 1 0.34575939 0.17287920 0.49985335 1.0
Si Si18 1 0.82712080 0.17287920 0.00014665 1.0
Si Si19 1 0.82712080 0.65424061 0.00014665 1.0
Si Si20 1 0.34575939 0.17287920 0.00014665 1.0
Si Si21 1 0.17287920 0.82712080 0.99985335 1.0
Si Si22 1 0.17287920 0.34575939 0.99985335 1.0
Si Si23 1 0.65424061 0.82712080 0.99985335 1.0
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