Ca2MnO4
传统材料 TRAMP-ID: mp-19050 · 空间群: I4_1/acd (#142)
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 Ca2MnO4 were obtained from the Materials Project database (MP-ID: mp-19050, 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_Ca2MnO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.16536782
_cell_length_b 5.16538925
_cell_length_c 12.63785600
_cell_angle_alpha 78.20729154
_cell_angle_beta 78.20673821
_cell_angle_gamma 89.99861535
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2MnO4
_chemical_formula_sum 'Ca8 Mn4 O16'
_cell_volume 322.80118400
_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
Ca Ca0 1 0.44919774 0.69918337 0.10155290 1.0
Ca Ca1 1 0.30078446 0.55077450 0.39844063 1.0
Ca Ca2 1 0.80080812 0.05077021 0.39845030 1.0
Ca Ca3 1 0.94919957 0.19917302 0.10155518 1.0
Ca Ca4 1 0.19922272 0.94924600 0.60154948 1.0
Ca Ca5 1 0.05080506 0.80081431 0.89845260 1.0
Ca Ca6 1 0.55077560 0.30080904 0.89844800 1.0
Ca Ca7 1 0.69919060 0.44923412 0.60155248 1.0
Mn Mn8 1 0.12500481 0.37502987 0.74999858 1.0
Mn Mn9 1 0.87500457 0.62495826 0.24999949 1.0
Mn Mn10 1 0.62500556 0.87504274 0.75000128 1.0
Mn Mn11 1 0.37497986 0.12496656 0.25000002 1.0
O O12 1 0.54464248 0.79469699 0.91069820 1.0
O O13 1 0.20531251 0.45538382 0.58931549 1.0
O O14 1 0.70537164 0.95535012 0.58930507 1.0
O O15 1 0.04466772 0.29467416 0.91068495 1.0
O O16 1 0.29466666 0.04465710 0.41068578 1.0
O O17 1 0.95531511 0.70533283 0.08931011 1.0
O O18 1 0.45538561 0.20528453 0.08931116 1.0
O O19 1 0.79465579 0.54460451 0.41068885 1.0
O O20 1 0.08229645 0.33219454 0.24999537 1.0
O O21 1 0.66771564 0.91771282 0.25000536 1.0
O O22 1 0.58227840 0.41763919 0.24999795 1.0
O O23 1 0.16772404 0.83228137 0.25000194 1.0
O O24 1 0.41763638 0.58228502 0.75000541 1.0
O O25 1 0.83235693 0.16780144 0.74999482 1.0
O O26 1 0.91778291 0.66774211 0.74999808 1.0
O O27 1 0.33221607 0.08235945 0.74999950 1.0
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