TmCr2O2
高熵材料 HEAMP-ID: mp-1208251 · 空间群: I4_1/amd (#141)
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 TmCr2O2 were obtained from the Materials Project database (MP-ID: mp-1208251, 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_TmCr2O2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.89438372
_cell_length_b 7.89438372
_cell_length_c 7.89438372
_cell_angle_alpha 111.02381454
_cell_angle_beta 111.02381454
_cell_angle_gamma 106.40875810
_symmetry_Int_Tables_number 1
_chemical_formula_structural TmCr2O2
_chemical_formula_sum 'Tm4 Cr8 O8'
_cell_volume 377.92671813
_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
Tm Tm0 1 0.87500000 0.12500000 0.25000000 1.0
Tm Tm1 1 0.87500000 0.62500000 0.75000000 1.0
Tm Tm2 1 0.37500000 0.12500000 0.25000000 1.0
Tm Tm3 1 0.87500000 0.12500000 0.75000000 1.0
Cr Cr4 1 0.51855800 0.21319100 0.69463300 1.0
Cr Cr5 1 0.51855800 0.82392400 0.30536700 1.0
Cr Cr6 1 0.57392400 0.76855800 0.80536700 1.0
Cr Cr7 1 0.23144200 0.42607600 0.19463300 1.0
Cr Cr8 1 0.23144200 0.03680900 0.80536700 1.0
Cr Cr9 1 0.96319100 0.76855800 0.19463300 1.0
Cr Cr10 1 0.17607600 0.48144200 0.69463300 1.0
Cr Cr11 1 0.78680900 0.48144200 0.30536700 1.0
O O12 1 0.67280200 0.52136200 0.84856000 1.0
O O13 1 0.67280200 0.82424300 0.15144000 1.0
O O14 1 0.57424300 0.92280200 0.65144000 1.0
O O15 1 0.07719800 0.42575700 0.34856000 1.0
O O16 1 0.07719800 0.72863800 0.65144000 1.0
O O17 1 0.27136200 0.92280200 0.34856000 1.0
O O18 1 0.17575700 0.32719800 0.84856000 1.0
O O19 1 0.47863800 0.32719800 0.15144000 1.0
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