Er20Si12S
传统材料 TRAMP-ID: mp-3320870 · 空间群: P2/m (#10)
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 Er20Si12S were obtained from the Materials Project database (MP-ID: mp-3320870, 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_Er20Si12S
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.29253438
_cell_length_b 8.36552994
_cell_length_c 14.48600202
_cell_angle_alpha 90.00000679
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.98069411
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er20Si12S
_chemical_formula_sum 'Er20 Si12 S1'
_cell_volume 762.54867611
_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
Er Er0 1 0.50000021 0.00000083 0.33280864 1.0
Er Er1 1 0.50000120 0.49999985 0.83265819 1.0
Er Er2 1 0.50000120 0.49999985 0.16734181 1.0
Er Er3 1 0.50000021 0.00000083 0.66719136 1.0
Er Er4 1 0.99999977 0.50000057 0.16864125 1.0
Er Er5 1 0.00000054 0.99999909 0.66359505 1.0
Er Er6 1 0.00000054 0.99999909 0.33640495 1.0
Er Er7 1 0.99999977 0.50000057 0.83135875 1.0
Er Er8 1 0.75966594 0.24958990 0.00000000 1.0
Er Er9 1 0.74669121 0.74228866 0.50000000 1.0
Er Er10 1 0.75148552 0.37874742 0.37953178 1.0
Er Er11 1 0.75810605 0.87517497 0.87465884 1.0
Er Er12 1 0.75810605 0.87517497 0.12534116 1.0
Er Er13 1 0.75148552 0.37874742 0.62046822 1.0
Er Er14 1 0.24033740 0.75041464 1.00000000 1.0
Er Er15 1 0.25330844 0.25770912 0.50000000 1.0
Er Er16 1 0.24189376 0.12482514 0.12533973 1.0
Er Er17 1 0.24851484 0.62125124 0.62046853 1.0
Er Er18 1 0.24851484 0.62125124 0.37953147 1.0
Er Er19 1 0.24189376 0.12482514 0.87466027 1.0
Si Si20 1 0.75470600 0.60586006 0.00000000 1.0
Si Si21 1 0.74625882 0.10646817 0.50000000 1.0
Si Si22 1 0.75549465 0.19763575 0.19868641 1.0
Si Si23 1 0.75110522 0.69622731 0.69544476 1.0
Si Si24 1 0.75110522 0.69622731 0.30455524 1.0
Si Si25 1 0.75549465 0.19763575 0.80131359 1.0
Si Si26 1 0.24529302 0.39414247 1.00000000 1.0
Si Si27 1 0.25373805 0.89352977 0.50000000 1.0
Si Si28 1 0.24889363 0.30377186 0.30455503 1.0
Si Si29 1 0.24450816 0.80236488 0.80131366 1.0
Si Si30 1 0.24450816 0.80236488 0.19868634 1.0
Si Si31 1 0.24889363 0.30377186 0.69544497 1.0
S S32 1 0.49999903 0.00000137 0.00000000 1.0
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