TmBr2
传统材料 TRAMP-ID: mp-1208104 · 空间群: Pbca (#61)
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 TmBr2 were obtained from the Materials Project database (MP-ID: mp-1208104, 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_TmBr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.58400400
_cell_length_b 7.70362900
_cell_length_c 12.78434700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural TmBr2
_chemical_formula_sum 'Tm8 Br16'
_cell_volume 648.43133763
_cell_formula_units_Z 8
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 0.16946400 0.54757600 0.90334300 1.0
Tm Tm1 1 0.83053600 0.45242400 0.09665700 1.0
Tm Tm2 1 0.33053600 0.04757600 0.09665700 1.0
Tm Tm3 1 0.83053600 0.95242400 0.40334300 1.0
Tm Tm4 1 0.66946400 0.95242400 0.90334300 1.0
Tm Tm5 1 0.16946400 0.04757600 0.59665700 1.0
Tm Tm6 1 0.66946400 0.45242400 0.59665700 1.0
Tm Tm7 1 0.33053600 0.54757600 0.40334300 1.0
Br Br8 1 0.29614100 0.87651900 0.79394400 1.0
Br Br9 1 0.70385900 0.12348100 0.20605600 1.0
Br Br10 1 0.20385900 0.37651900 0.20605600 1.0
Br Br11 1 0.70385900 0.62348100 0.29394400 1.0
Br Br12 1 0.79614100 0.62348100 0.79394400 1.0
Br Br13 1 0.29614100 0.37651900 0.70605600 1.0
Br Br14 1 0.79614100 0.12348100 0.70605600 1.0
Br Br15 1 0.20385900 0.87651900 0.29394400 1.0
Br Br16 1 0.02489500 0.70324200 0.54253100 1.0
Br Br17 1 0.97510500 0.29675800 0.45746900 1.0
Br Br18 1 0.47510500 0.20324200 0.45746900 1.0
Br Br19 1 0.97510500 0.79675800 0.04253100 1.0
Br Br20 1 0.52489500 0.79675800 0.54253100 1.0
Br Br21 1 0.02489500 0.20324200 0.95746900 1.0
Br Br22 1 0.52489500 0.29675800 0.95746900 1.0
Br Br23 1 0.47510500 0.70324200 0.04253100 1.0
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