Ho2Hf2TaSi4
高熵材料 HEAMP-ID: mp-3291465 · 空间群: P4_12_12 (#92)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.08 | 6.2867 | 8.9 | (1,0,1) |
| 17.51 | 5.0612 | 3.6 | (1,1,0) |
| 22.15 | 4.0106 | 12.1 | (1,1,2) |
| 24.86 | 3.5788 | 3.8 | (2,0,0) |
| 25.78 | 3.4532 | 18.0 | (2,0,1) |
| 26.89 | 3.3134 | 39.3 | (1,1,3) |
| 27.85 | 3.2010 | 4.2 | (2,1,0) |
| 28.37 | 3.1434 | 46.3 | (2,0,2) |
| 28.68 | 3.1102 | 34.4 | (2,1,1) |
| 29.88 | 2.9875 | 16.3 | (1,0,4) |
| 31.05 | 2.8781 | 9.8 | (2,1,2) |
| 32.27 | 2.7722 | 25.1 | (2,0,3) |
| 32.45 | 2.7570 | 37.9 | (1,1,4) |
| 34.67 | 2.5851 | 69.9 | (2,1,3) |
| 35.44 | 2.5306 | 6.2 | (2,2,0) |
| 36.12 | 2.4850 | 100.0 | (2,2,1) |
| 36.36 | 2.4686 | 5.5 | (1,0,5) |
| 37.10 | 2.4211 | 8.5 | (2,0,4) |
| 38.07 | 2.3617 | 3.1 | (2,2,2) |
| 38.55 | 2.3337 | 74.2 | (1,1,5) |
| 39.25 | 2.2934 | 12.2 | (2,1,4) |
| 39.79 | 2.2635 | 1.5 | (3,1,0) |
| 40.18 | 2.2428 | 69.7 | (3,0,2) |
| 40.40 | 2.2307 | 10.8 | (3,1,1) |
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 Ho2Hf2TaSi4 were obtained from the Materials Project database (MP-ID: mp-3291465, 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_Ho2Hf2TaSi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.16341978
_cell_length_b 7.16341978
_cell_length_c 13.16068205
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho2Hf2TaSi4
_chemical_formula_sum 'Ho8 Hf8 Ta4 Si16'
_cell_volume 675.33490991
_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
Ho Ho0 1 0.49833806 0.15555431 0.53502785 1.0
Ho Ho1 1 0.50166194 0.84444569 0.03502785 1.0
Ho Ho2 1 0.65555431 0.00166194 0.28502785 1.0
Ho Ho3 1 0.34444569 0.99833806 0.78502785 1.0
Ho Ho4 1 0.84444569 0.50166194 0.96497215 1.0
Ho Ho5 1 0.15555431 0.49833806 0.46497215 1.0
Ho Ho6 1 0.00166194 0.65555431 0.71497215 1.0
Ho Ho7 1 0.99833806 0.34444569 0.21497215 1.0
Hf Hf8 1 0.49341274 0.35263516 0.12384132 1.0
Hf Hf9 1 0.50658726 0.64736484 0.62384132 1.0
Hf Hf10 1 0.85263516 0.00658726 0.87384132 1.0
Hf Hf11 1 0.14736484 0.99341274 0.37384132 1.0
Hf Hf12 1 0.64736484 0.50658726 0.37615868 1.0
Hf Hf13 1 0.35263516 0.49341274 0.87615868 1.0
Hf Hf14 1 0.00658726 0.85263516 0.12615868 1.0
Hf Hf15 1 0.99341274 0.14736484 0.62615868 1.0
Ta Ta16 1 0.67517523 0.32482477 0.75000000 1.0
Ta Ta17 1 0.32482477 0.67517523 0.25000000 1.0
Ta Ta18 1 0.82482477 0.82482477 0.50000000 1.0
Ta Ta19 1 0.17517523 0.17517523 0.00000000 1.0
Si Si20 1 0.79837769 0.14000185 0.06604804 1.0
Si Si21 1 0.20162231 0.85999815 0.56604804 1.0
Si Si22 1 0.64000185 0.70162231 0.81604804 1.0
Si Si23 1 0.35999815 0.29837769 0.31604804 1.0
Si Si24 1 0.85999815 0.20162231 0.43395196 1.0
Si Si25 1 0.14000185 0.79837769 0.93395196 1.0
Si Si26 1 0.70162231 0.64000185 0.18395196 1.0
Si Si27 1 0.29837769 0.35999815 0.68395196 1.0
Si Si28 1 0.54909949 0.20316891 0.93498205 1.0
Si Si29 1 0.45090051 0.79683109 0.43498205 1.0
Si Si30 1 0.70316891 0.95090051 0.68498205 1.0
Si Si31 1 0.29683109 0.04909949 0.18498205 1.0
Si Si32 1 0.79683109 0.45090051 0.56501795 1.0
Si Si33 1 0.20316891 0.54909949 0.06501795 1.0
Si Si34 1 0.95090051 0.70316891 0.31501795 1.0
Si Si35 1 0.04909949 0.29683109 0.81501795 1.0
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