Mg5Si16(Pt4Rh)2
高熵材料 HEAMP-ID: mp-3211497 · 空间群: Cm (#8)
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 Mg5Si16(Pt4Rh)2 were obtained from the Materials Project database (MP-ID: mp-3211497, 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
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# generated using pymatgen
data_Mg5Si16(Pt4Rh)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.87052897
_cell_length_b 8.87052859
_cell_length_c 8.88539470
_cell_angle_alpha 60.03191511
_cell_angle_beta 60.03191891
_cell_angle_gamma 60.21730129
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si16(Pt4Rh)2
_chemical_formula_sum 'Mg5 Si16 Pt8 Rh2'
_cell_volume 495.42615581
_cell_formula_units_Z 1
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 0.34809402 0.34809402 0.34760417 1.0
Mg Mg1 1 0.95627997 0.34737770 0.34584396 1.0
Mg Mg2 1 0.34737770 0.95627997 0.34584396 1.0
Mg Mg3 1 0.34622126 0.34622126 0.95693309 1.0
Mg Mg4 1 0.99915650 0.99915650 0.00604893 1.0
Si Si5 1 0.67613938 0.95138724 0.96077508 1.0
Si Si6 1 0.57636653 0.57636653 0.28150995 1.0
Si Si7 1 0.57170907 0.28472901 0.57088417 1.0
Si Si8 1 0.28472901 0.57170907 0.57088417 1.0
Si Si9 1 0.57633775 0.57633775 0.56406910 1.0
Si Si10 1 0.40599986 0.95980736 0.96009151 1.0
Si Si11 1 0.41235607 0.95493242 0.67816692 1.0
Si Si12 1 0.41390412 0.67888715 0.95387618 1.0
Si Si13 1 0.95725926 0.95725926 0.40849737 1.0
Si Si14 1 0.95980736 0.40599986 0.96009151 1.0
Si Si15 1 0.95225425 0.95225425 0.67962957 1.0
Si Si16 1 0.67737069 0.95162203 0.41068594 1.0
Si Si17 1 0.95138724 0.67613938 0.96077508 1.0
Si Si18 1 0.95493242 0.41235607 0.67816692 1.0
Si Si19 1 0.67888715 0.41390412 0.95387618 1.0
Si Si20 1 0.95162203 0.67737069 0.41068594 1.0
Pt Pt21 1 0.26638069 0.26638069 0.73345114 1.0
Pt Pt22 1 0.73188257 0.26756352 0.73178508 1.0
Pt Pt23 1 0.26756352 0.73188257 0.73178508 1.0
Pt Pt24 1 0.73244791 0.26746718 0.26720115 1.0
Pt Pt25 1 0.26746718 0.73244791 0.26720115 1.0
Pt Pt26 1 0.12528087 0.12528087 0.62125541 1.0
Pt Pt27 1 0.13009695 0.61703617 0.12617978 1.0
Pt Pt28 1 0.61703617 0.13009695 0.12617978 1.0
Rh Rh29 1 0.12600907 0.12600907 0.12825823 1.0
Rh Rh30 1 0.73764442 0.73764442 0.26176153 1.0
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