Ba7(Al3Te8)2
高熵材料 HEAMP-ID: mp-676990 · 空间群: P1 (#1)
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 Ba7(Al3Te8)2 were obtained from the Materials Project database (MP-ID: mp-676990, 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_Ba7(Al3Te8)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.01628200
_cell_length_b 7.03713280
_cell_length_c 45.94332549
_cell_angle_alpha 89.46523187
_cell_angle_beta 89.48720311
_cell_angle_gamma 68.38139366
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba7(Al3Te8)2
_chemical_formula_sum 'Ba14 Al12 Te32'
_cell_volume 2108.73183184
_cell_formula_units_Z 2
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
Ba Ba0 1 0.26193600 0.76100400 0.99929500 1.0
Ba Ba1 1 0.76293500 0.26155700 0.24742400 1.0
Ba Ba2 1 0.74751900 0.24289000 0.12686600 1.0
Ba Ba3 1 0.21168000 0.71950800 0.36656100 1.0
Ba Ba4 1 0.24442400 0.74448300 0.24767200 1.0
Ba Ba5 1 0.74917800 0.25524400 0.49977100 1.0
Ba Ba6 1 0.78122200 0.28977800 0.36610800 1.0
Ba Ba7 1 0.24469500 0.75019600 0.62433000 1.0
Ba Ba8 1 0.24403200 0.74943300 0.50021500 1.0
Ba Ba9 1 0.74150800 0.24341900 0.74929100 1.0
Ba Ba10 1 0.74911000 0.25474300 0.62486700 1.0
Ba Ba11 1 0.27361900 0.78343800 0.88534700 1.0
Ba Ba12 1 0.25683300 0.75738800 0.74974900 1.0
Ba Ba13 1 0.70949500 0.21589300 0.88568800 1.0
Al Al14 1 0.50376000 0.99771100 0.06252500 1.0
Al Al15 1 0.01676500 0.50257900 0.18585300 1.0
Al Al16 1 0.48037900 0.02109100 0.43542100 1.0
Al Al17 1 0.49854100 0.00374800 0.31214600 1.0
Al Al18 1 0.00114600 0.50107100 0.56399800 1.0
Al Al19 1 0.00410500 0.49542400 0.43868700 1.0
Al Al20 1 0.50193300 0.00067000 0.68655000 1.0
Al Al21 1 0.50051400 0.99844400 0.56292100 1.0
Al Al22 1 0.98164100 0.51888400 0.81419900 1.0
Al Al23 1 0.00160200 0.49758400 0.68654500 1.0
Al Al24 1 0.50192400 0.99506000 0.81160800 1.0
Al Al25 1 0.98934700 0.48949600 0.93906200 1.0
Te Te26 1 0.21899600 0.27504900 0.03173800 1.0
Te Te27 1 0.76383000 0.72775300 0.14689800 1.0
Te Te28 1 0.64634300 0.60067100 0.06266800 1.0
Te Te29 1 0.90115400 0.85650000 0.06498500 1.0
Te Te30 1 0.29447100 0.20983500 0.26779500 1.0
Te Te31 1 0.07678300 0.11208900 0.18531200 1.0
Te Te32 1 0.40979200 0.44005000 0.18562800 1.0
Te Te33 1 0.23438800 0.27295700 0.09486000 1.0
Te Te34 1 0.75694200 0.74212700 0.39800800 1.0
Te Te35 1 0.53394100 0.61510600 0.31043500 1.0
Te Te36 1 0.88838500 0.96665600 0.31055400 1.0
Te Te37 1 0.77100400 0.73809500 0.22643500 1.0
Te Te38 1 0.28327500 0.21554800 0.51818500 1.0
Te Te39 1 0.05303400 0.09136300 0.43754800 1.0
Te Te40 1 0.40770400 0.44870000 0.43729500 1.0
Te Te41 1 0.32644300 0.17362300 0.36361900 1.0
Te Te42 1 0.78331600 0.71594300 0.64176500 1.0
Te Te43 1 0.53273400 0.60614600 0.56256900 1.0
Te Te44 1 0.89111100 0.97188000 0.56261600 1.0
Te Te45 1 0.76432900 0.73520800 0.48145400 1.0
Te Te46 1 0.25429600 0.24480100 0.76918900 1.0
Te Te47 1 0.03351300 0.10522300 0.68718200 1.0
Te Te48 1 0.39231500 0.47141900 0.68719100 1.0
Te Te49 1 0.29050600 0.20853800 0.60873700 1.0
Te Te50 1 0.81668900 0.67155200 0.88731800 1.0
Te Te51 1 0.56505700 0.58012100 0.81240900 1.0
Te Te52 1 0.91284700 0.93894400 0.81242200 1.0
Te Te53 1 0.79178600 0.70757800 0.73216900 1.0
Te Te54 1 0.02287300 0.10319900 0.94123000 1.0
Te Te55 1 0.37858100 0.44952500 0.94005400 1.0
Te Te56 1 0.24934800 0.24570000 0.85200700 1.0
Te Te57 1 0.79437500 0.70736100 0.98202700 1.0
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