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Mg44Rh7

传统材料 TRA

MP-ID: mp-570153 · 空间群: F-43m (#216)

基础信息

化学式
Mg44Rh7
MP-ID
mp-570153
元素数
2
位点数
102
密度
2.8955
g/cm³
体积
2,052.80
ų
晶胞参数 a
14.2655
Å
晶胞参数 b
14.2655
Å
晶胞参数 c
14.2655
Å
α 角
60.00
°
β 角
60.00
°
γ 角
60.00
°
空间群
F-43m
点群
-43m
晶体系统
Cubic
Bravais 格子
cF
稳定性
Yes
堆积分数
0.7405

能量属性

形成能/原子
-0.19683
eV/atom
能量/原子
-2.61430
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-2.6143
eV/atom
体积/原子
20.13
ų
c/a 比
1.0000

电子属性

金属性
金属
带隙
0
eV
直接带隙
No
CBM
N/A
eV

磁性属性

磁性
No
总磁矩
0.0000
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.000000
μB/ų

弹性属性

弹性数据暂不开放

特征分析

元素组成(原子分数)
组成信息
主元 / 基质元素
Mg · 0.863
元素家族
N/A
溶质分数
0.137
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
A
评分
0.867
家族
Mg-based Alloy
基质元素
Mg · 0.863

关联任务

关联的计算任务 ID(1 个)

引用参考

Materials Project 官方页面
https://materialsproject.org/materials/mp-570153
参考引用

The crystal structure and related material properties of Mg44Rh7 were obtained from the Materials Project database (MP-ID: mp-570153, database version v2026.04.13).

文献引用

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...

样式: Ball & Stick
原始 CIF 数据
# generated using pymatgen
data_Mg44Rh7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   14.26550128
_cell_length_b   14.26550087
_cell_length_c   14.26550056
_cell_angle_alpha   59.99999840
_cell_angle_beta   59.99999934
_cell_angle_gamma   59.99999996
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg44Rh7
_chemical_formula_sum   'Mg88 Rh14'
_cell_volume   2052.79731636
_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
  Mg  Mg0  1  0.48069386  0.13015333  0.48069386  1.0
  Mg  Mg1  1  0.48069386  0.90845895  0.48069386  1.0
  Mg  Mg2  1  0.71945214  0.08918834  0.71945214  1.0
  Mg  Mg3  1  0.56161623  0.56161623  0.31515132  1.0
  Mg  Mg4  1  0.35580539  0.14419461  0.35580539  1.0
  Mg  Mg5  1  0.81804078  0.18195922  0.18195922  1.0
  Mg  Mg6  1  0.90845895  0.48069386  0.48069386  1.0
  Mg  Mg7  1  0.76693369  0.33788334  0.33788334  1.0
  Mg  Mg8  1  0.48069386  0.90845895  0.13015333  1.0
  Mg  Mg9  1  0.00023874  0.21509190  0.56957745  1.0
  Mg  Mg10  1  0.33434722  0.97950640  0.70663999  1.0
  Mg  Mg11  1  0.08918834  0.71945214  0.47190738  1.0
  Mg  Mg12  1  0.48069386  0.48069386  0.13015333  1.0
  Mg  Mg13  1  0.47190738  0.71945214  0.71945214  1.0
  Mg  Mg14  1  0.13015333  0.48069386  0.48069386  1.0
  Mg  Mg15  1  0.21509190  0.21509190  0.56957745  1.0
  Mg  Mg16  1  0.13015333  0.90845895  0.48069386  1.0
  Mg  Mg17  1  0.76693369  0.33788334  0.55729963  1.0
  Mg  Mg18  1  0.18195922  0.18195922  0.81804078  1.0
  Mg  Mg19  1  0.33434722  0.97950640  0.97950640  1.0
  Mg  Mg20  1  0.56957745  0.21509190  0.00023874  1.0
  Mg  Mg21  1  0.21509190  0.00023874  0.21509190  1.0
  Mg  Mg22  1  0.71945214  0.47190738  0.71945214  1.0
  Mg  Mg23  1  0.21509190  0.21509190  0.00023874  1.0
  Mg  Mg24  1  0.00023874  0.21509190  0.21509190  1.0
  Mg  Mg25  1  0.81804078  0.18195922  0.81804078  1.0
  Mg  Mg26  1  0.81804078  0.81804078  0.18195922  1.0
  Mg  Mg27  1  0.97950640  0.97950640  0.70663999  1.0
  Mg  Mg28  1  0.71945214  0.71945214  0.47190738  1.0
  Mg  Mg29  1  0.91235585  0.69588138  0.69588138  1.0
  Mg  Mg30  1  0.21509190  0.56957745  0.21509190  1.0
  Mg  Mg31  1  0.33788334  0.33788334  0.76693369  1.0
  Mg  Mg32  1  0.69588138  0.91235585  0.69588138  1.0
  Mg  Mg33  1  0.97950640  0.70663999  0.33434722  1.0
  Mg  Mg34  1  0.50001548  0.83332817  0.83332817  1.0
  Mg  Mg35  1  0.94767769  0.94767769  0.94767769  1.0
  Mg  Mg36  1  0.90845895  0.13015333  0.48069386  1.0
  Mg  Mg37  1  0.76693369  0.55729963  0.33788334  1.0
  Mg  Mg38  1  0.55729963  0.33788334  0.33788334  1.0
  Mg  Mg39  1  0.08918834  0.47190738  0.71945214  1.0
  Mg  Mg40  1  0.33788334  0.55729963  0.76693369  1.0
  Mg  Mg41  1  0.18195922  0.81804078  0.18195922  1.0
  Mg  Mg42  1  0.33434722  0.70663999  0.97950640  1.0
  Mg  Mg43  1  0.71945214  0.47190738  0.08918834  1.0
  Mg  Mg44  1  0.56161623  0.56161623  0.56161623  1.0
  Mg  Mg45  1  0.83332817  0.50001548  0.83332817  1.0
  Mg  Mg46  1  0.35580539  0.14419461  0.14419461  1.0
  Mg  Mg47  1  0.97950640  0.33434722  0.70663999  1.0
  Mg  Mg48  1  0.55729963  0.76693369  0.33788334  1.0
  Mg  Mg49  1  0.47190738  0.08918834  0.71945214  1.0
  Mg  Mg50  1  0.83332817  0.83332817  0.83332817  1.0
  Mg  Mg51  1  0.97950640  0.97950640  0.33434722  1.0
  Mg  Mg52  1  0.56161623  0.31515132  0.56161623  1.0
  Mg  Mg53  1  0.70663999  0.97950640  0.97950640  1.0
  Mg  Mg54  1  0.48069386  0.13015333  0.90845895  1.0
  Mg  Mg55  1  0.14419461  0.35580539  0.14419461  1.0
  Mg  Mg56  1  0.15696693  0.94767769  0.94767769  1.0
  Mg  Mg57  1  0.35580539  0.35580539  0.14419461  1.0
  Mg  Mg58  1  0.70663999  0.33434722  0.97950640  1.0
  Mg  Mg59  1  0.14419461  0.14419461  0.35580539  1.0
  Mg  Mg60  1  0.13015333  0.48069386  0.90845895  1.0
  Mg  Mg61  1  0.56957745  0.00023874  0.21509190  1.0
  Mg  Mg62  1  0.71945214  0.71945214  0.08918834  1.0
  Mg  Mg63  1  0.21509190  0.56957745  0.00023874  1.0
  Mg  Mg64  1  0.48069386  0.48069386  0.90845895  1.0
  Mg  Mg65  1  0.70663999  0.97950640  0.33434722  1.0
  Mg  Mg66  1  0.33788334  0.76693369  0.55729963  1.0
  Mg  Mg67  1  0.47190738  0.71945214  0.08918834  1.0
  Mg  Mg68  1  0.31515132  0.56161623  0.56161623  1.0
  Mg  Mg69  1  0.18195922  0.81804078  0.81804078  1.0
  Mg  Mg70  1  0.83332817  0.83332817  0.50001548  1.0
  Mg  Mg71  1  0.33788334  0.33788334  0.55729963  1.0
  Mg  Mg72  1  0.55729963  0.33788334  0.76693369  1.0
  Mg  Mg73  1  0.33788334  0.55729963  0.33788334  1.0
  Mg  Mg74  1  0.97950640  0.33434722  0.97950640  1.0
  Mg  Mg75  1  0.56957745  0.21509190  0.21509190  1.0
  Mg  Mg76  1  0.90845895  0.48069386  0.13015333  1.0
  Mg  Mg77  1  0.94767769  0.94767769  0.15696693  1.0
  Mg  Mg78  1  0.69588138  0.69588138  0.69588138  1.0
  Mg  Mg79  1  0.97950640  0.70663999  0.97950640  1.0
  Mg  Mg80  1  0.21509190  0.00023874  0.56957745  1.0
  Mg  Mg81  1  0.08918834  0.71945214  0.71945214  1.0
  Mg  Mg82  1  0.00023874  0.56957745  0.21509190  1.0
  Mg  Mg83  1  0.14419461  0.35580539  0.35580539  1.0
  Mg  Mg84  1  0.94767769  0.15696693  0.94767769  1.0
  Mg  Mg85  1  0.69588138  0.69588138  0.91235585  1.0
  Mg  Mg86  1  0.33788334  0.76693369  0.33788334  1.0
  Mg  Mg87  1  0.71945214  0.08918834  0.47190738  1.0
  Rh  Rh88  1  0.58676948  0.91323052  0.58676948  1.0
  Rh  Rh89  1  0.34888913  0.95333261  0.34888913  1.0
  Rh  Rh90  1  0.08296427  0.75110720  0.08296427  1.0
  Rh  Rh91  1  0.95333261  0.34888913  0.34888913  1.0
  Rh  Rh92  1  0.75110720  0.08296427  0.08296427  1.0
  Rh  Rh93  1  0.58676948  0.91323052  0.91323052  1.0
  Rh  Rh94  1  0.34888913  0.34888913  0.34888913  1.0
  Rh  Rh95  1  0.08296427  0.08296427  0.08296427  1.0
  Rh  Rh96  1  0.91323052  0.58676948  0.58676948  1.0
  Rh  Rh97  1  0.91323052  0.58676948  0.91323052  1.0
  Rh  Rh98  1  0.34888913  0.34888913  0.95333261  1.0
  Rh  Rh99  1  0.08296427  0.08296427  0.75110720  1.0
  Rh  Rh100  1  0.58676948  0.58676948  0.91323052  1.0
  Rh  Rh101  1  0.91323052  0.91323052  0.58676948  1.0
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