Ca4As7Ir8
高熵材料 HEAMP-ID: mp-31234 · 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 Ca4As7Ir8 were obtained from the Materials Project database (MP-ID: mp-31234, 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_Ca4As7Ir8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.08638844
_cell_length_b 12.97791693
_cell_length_c 13.54085527
_cell_angle_alpha 81.76102474
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca4As7Ir8
_chemical_formula_sum 'Ca8 As14 Ir16'
_cell_volume 710.69797650
_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
Ca Ca0 1 0.25000000 0.10138623 0.79775256 1.0
Ca Ca1 1 0.75000000 0.89861377 0.20224744 1.0
Ca Ca2 1 0.25000000 0.28857128 0.10535851 1.0
Ca Ca3 1 0.75000000 0.71142872 0.89464149 1.0
Ca Ca4 1 0.25000000 0.51444217 0.29033457 1.0
Ca Ca5 1 0.75000000 0.48555783 0.70966543 1.0
Ca Ca6 1 0.25000000 0.21408852 0.43290805 1.0
Ca Ca7 1 0.75000000 0.78591148 0.56709195 1.0
As As8 1 0.25000000 0.05997378 0.10094802 1.0
As As9 1 0.75000000 0.94002622 0.89905198 1.0
As As10 1 0.25000000 0.30897444 0.68909163 1.0
As As11 1 0.75000000 0.69102556 0.31090837 1.0
As As12 1 0.25000000 0.60853623 0.56576833 1.0
As As13 1 0.75000000 0.39146377 0.43423167 1.0
As As14 1 0.25000000 0.84842958 0.72014307 1.0
As As15 1 0.75000000 0.15157042 0.27985693 1.0
As As16 1 0.75000000 0.25600912 0.91975581 1.0
As As17 1 0.25000000 0.74399088 0.08024419 1.0
As As18 1 0.75000000 0.09629114 0.58499235 1.0
As As19 1 0.25000000 0.90370886 0.41500765 1.0
As As20 1 0.75000000 0.46923807 0.12828682 1.0
As As21 1 0.25000000 0.53076193 0.87171318 1.0
Ir Ir22 1 0.25000000 0.98587730 0.57266770 1.0
Ir Ir23 1 0.75000000 0.01412270 0.42733230 1.0
Ir Ir24 1 0.25000000 0.66517137 0.72922048 1.0
Ir Ir25 1 0.75000000 0.33482863 0.27077952 1.0
Ir Ir26 1 0.25000000 0.55492212 0.04811478 1.0
Ir Ir27 1 0.75000000 0.44507788 0.95188522 1.0
Ir Ir28 1 0.25000000 0.05382279 0.27990496 1.0
Ir Ir29 1 0.75000000 0.94617721 0.72009504 1.0
Ir Ir30 1 0.25000000 0.42460672 0.52754528 1.0
Ir Ir31 1 0.75000000 0.57539328 0.47245472 1.0
Ir Ir32 1 0.25000000 0.92050691 0.99815777 1.0
Ir Ir33 1 0.75000000 0.07949309 0.00184223 1.0
Ir Ir34 1 0.25000000 0.72126383 0.40050574 1.0
Ir Ir35 1 0.75000000 0.27873617 0.59949426 1.0
Ir Ir36 1 0.25000000 0.34177505 0.86046102 1.0
Ir Ir37 1 0.75000000 0.65822495 0.13953898 1.0
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