KHf(NiAs)2
高熵材料 HEAMP-ID: mp-3273094 · 空间群: P2_1/m (#11)
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 KHf(NiAs)2 were obtained from the Materials Project database (MP-ID: mp-3273094, 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_KHf(NiAs)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.93512339
_cell_length_b 8.38752036
_cell_length_c 7.06446831
_cell_angle_alpha 92.44328755
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural KHf(NiAs)2
_chemical_formula_sum 'K2 Hf2 Ni4 As4'
_cell_volume 232.95735656
_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
K K0 1 0.25000000 0.49903117 0.23833804 1.0
K K1 1 0.75000000 0.50096883 0.76166196 1.0
Hf Hf2 1 0.75000000 0.00929045 0.70423395 1.0
Hf Hf3 1 0.25000000 0.99070955 0.29576605 1.0
Ni Ni4 1 0.25000000 0.90045258 0.93309680 1.0
Ni Ni5 1 0.75000000 0.09954742 0.06690320 1.0
Ni Ni6 1 0.75000000 0.79943263 0.41997899 1.0
Ni Ni7 1 0.25000000 0.20056737 0.58002101 1.0
As As8 1 0.25000000 0.78189335 0.60033498 1.0
As As9 1 0.75000000 0.21810665 0.39966502 1.0
As As10 1 0.75000000 0.80666943 0.08980524 1.0
As As11 1 0.25000000 0.19333057 0.91019476 1.0
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