Er2Hf2ZrSi4
高熵材料 HEAMP-ID: mp-3301329 · 空间群: P4_12_12 (#92)
基础信息
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 Er2Hf2ZrSi4 were obtained from the Materials Project database (MP-ID: mp-3301329, 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
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# generated using pymatgen
data_Er2Hf2ZrSi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.25407290
_cell_length_b 7.25407290
_cell_length_c 13.29221752
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Hf2ZrSi4
_chemical_formula_sum 'Er8 Hf8 Zr4 Si16'
_cell_volume 699.45740234
_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
Er Er0 1 0.99635936 0.34452597 0.21447226 1.0
Er Er1 1 0.00364064 0.65547403 0.71447226 1.0
Er Er2 1 0.15547403 0.49635936 0.46447226 1.0
Er Er3 1 0.50364064 0.84452597 0.03552774 1.0
Er Er4 1 0.84452597 0.50364064 0.96447226 1.0
Er Er5 1 0.49635936 0.15547403 0.53552774 1.0
Er Er6 1 0.34452597 0.99635936 0.78552774 1.0
Er Er7 1 0.65547403 0.00364064 0.28552774 1.0
Hf Hf8 1 0.14660828 0.99597884 0.37466641 1.0
Hf Hf9 1 0.85339172 0.00402116 0.87466641 1.0
Hf Hf10 1 0.50402116 0.64660828 0.62466641 1.0
Hf Hf11 1 0.35339172 0.49597884 0.87533359 1.0
Hf Hf12 1 0.49597884 0.35339172 0.12466641 1.0
Hf Hf13 1 0.64660828 0.50402116 0.37533359 1.0
Hf Hf14 1 0.99597884 0.14660828 0.62533359 1.0
Hf Hf15 1 0.00402116 0.85339172 0.12533359 1.0
Zr Zr16 1 0.17559677 0.17559677 0.00000000 1.0
Zr Zr17 1 0.82440323 0.82440323 0.50000000 1.0
Zr Zr18 1 0.32440323 0.67559677 0.25000000 1.0
Zr Zr19 1 0.67559677 0.32440323 0.75000000 1.0
Si Si20 1 0.35986956 0.29394152 0.31792473 1.0
Si Si21 1 0.64013044 0.70605848 0.81792473 1.0
Si Si22 1 0.20605848 0.85986956 0.56792473 1.0
Si Si23 1 0.14013044 0.79394152 0.93207527 1.0
Si Si24 1 0.79394152 0.14013044 0.06792473 1.0
Si Si25 1 0.85986956 0.20605848 0.43207527 1.0
Si Si26 1 0.29394152 0.35986956 0.68207527 1.0
Si Si27 1 0.70605848 0.64013044 0.18207527 1.0
Si Si28 1 0.29712893 0.05000744 0.18735261 1.0
Si Si29 1 0.70287107 0.94999256 0.68735261 1.0
Si Si30 1 0.44999256 0.79712893 0.43735261 1.0
Si Si31 1 0.20287107 0.55000744 0.06264739 1.0
Si Si32 1 0.55000744 0.20287107 0.93735261 1.0
Si Si33 1 0.79712893 0.44999256 0.56264739 1.0
Si Si34 1 0.05000744 0.29712893 0.81264739 1.0
Si Si35 1 0.94999256 0.70287107 0.31264739 1.0
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