CaNd2(HoSi2)2
高熵材料 HEAMP-ID: mp-3301217 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.86 | 7.4606 | 4.8 | (0,0,2) |
| 12.77 | 6.9300 | 7.5 | (0,1,1) |
| 17.50 | 5.0686 | 8.1 | (1,1,1) |
| 22.73 | 3.9126 | 28.3 | (0,2,0) |
| 23.85 | 3.7303 | 50.4 | (0,0,4) |
| 24.35 | 3.6550 | 3.1 | (1,1,3) |
| 24.69 | 3.6061 | 15.4 | (2,0,1) |
| 25.71 | 3.4650 | 2.8 | (0,2,2) |
| 25.73 | 3.4622 | 24.3 | (1,2,0) |
| 26.43 | 3.3726 | 27.6 | (1,2,1) |
| 26.55 | 3.3569 | 9.3 | (2,1,0) |
| 26.80 | 3.3264 | 3.8 | (2,0,2) |
| 27.23 | 3.2751 | 49.0 | (2,1,1) |
| 29.11 | 3.0672 | 2.7 | (1,1,4) |
| 30.02 | 2.9770 | 27.0 | (2,0,3) |
| 31.48 | 2.8415 | 69.1 | (1,2,3) |
| 32.10 | 2.7884 | 13.1 | (0,1,5) |
| 32.17 | 2.7825 | 100.0 | (2,1,3) |
| 33.18 | 2.6999 | 51.1 | (0,2,4) |
| 33.25 | 2.6945 | 1.5 | (2,2,0) |
| 33.80 | 2.6516 | 19.9 | (2,2,1) |
| 34.35 | 2.6107 | 8.3 | (1,1,5) |
| 35.37 | 2.5376 | 33.7 | (1,2,4) |
| 35.42 | 2.5343 | 1.5 | (2,2,2) |
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 CaNd2(HoSi2)2 were obtained from the Materials Project database (MP-ID: mp-3301217, 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_CaNd2(HoSi2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.43252988
_cell_length_b 7.82516549
_cell_length_c 14.92123043
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaNd2(HoSi2)2
_chemical_formula_sum 'Ca4 Nd8 Ho8 Si16'
_cell_volume 867.83034474
_cell_formula_units_Z 4
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
Ca Ca0 1 0.65277477 0.98660711 0.25000000 1.0
Ca Ca1 1 0.15277477 0.51339289 0.25000000 1.0
Ca Ca2 1 0.84722523 0.48660711 0.75000000 1.0
Ca Ca3 1 0.34722523 0.01339289 0.75000000 1.0
Nd Nd4 1 0.97717509 0.82018975 0.09703071 1.0
Nd Nd5 1 0.47717509 0.67981025 0.40296929 1.0
Nd Nd6 1 0.52282491 0.32018975 0.90296929 1.0
Nd Nd7 1 0.02282491 0.17981025 0.59703071 1.0
Nd Nd8 1 0.02282491 0.17981025 0.90296929 1.0
Nd Nd9 1 0.52282491 0.32018975 0.59703071 1.0
Nd Nd10 1 0.47717509 0.67981025 0.09703071 1.0
Nd Nd11 1 0.97717509 0.82018975 0.40296929 1.0
Ho Ho12 1 0.67802949 0.81854837 0.87721924 1.0
Ho Ho13 1 0.17802949 0.68145163 0.62278076 1.0
Ho Ho14 1 0.82197051 0.31854837 0.12278076 1.0
Ho Ho15 1 0.32197051 0.18145163 0.37721924 1.0
Ho Ho16 1 0.32197051 0.18145163 0.12278076 1.0
Ho Ho17 1 0.82197051 0.31854837 0.37721924 1.0
Ho Ho18 1 0.17802949 0.68145163 0.87721924 1.0
Ho Ho19 1 0.67802949 0.81854837 0.62278076 1.0
Si Si20 1 0.76392096 0.61146032 0.25000000 1.0
Si Si21 1 0.26392096 0.88853968 0.25000000 1.0
Si Si22 1 0.73607904 0.11146032 0.75000000 1.0
Si Si23 1 0.23607904 0.38853968 0.75000000 1.0
Si Si24 1 0.03189171 0.10909184 0.25000000 1.0
Si Si25 1 0.53189171 0.39090816 0.25000000 1.0
Si Si26 1 0.46810829 0.60909184 0.75000000 1.0
Si Si27 1 0.96810829 0.89090816 0.75000000 1.0
Si Si28 1 0.85143070 0.53153713 0.96431091 1.0
Si Si29 1 0.35143070 0.96846287 0.53568909 1.0
Si Si30 1 0.64856930 0.03153713 0.03568909 1.0
Si Si31 1 0.14856930 0.46846287 0.46431091 1.0
Si Si32 1 0.14856930 0.46846287 0.03568909 1.0
Si Si33 1 0.64856930 0.03153713 0.46431091 1.0
Si Si34 1 0.35143070 0.96846287 0.96431091 1.0
Si Si35 1 0.85143070 0.53153713 0.53568909 1.0
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