TbH8(SeO6)2
Alexandria ALEXAlex-ID: agm006709505 · Space group: Pnma (#62)
Basic Information
Formula
TbH8(SeO6)2
Alex-ID
agm006709505
Elements
4
Sites
92
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
1,053.49
ų
Cell a
5.9472
Å
Cell b
11.7104
Å
Cell c
15.1267
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°
Composition
Element Composition (atomic fraction)
Composition Info
Formula
TbH8(SeO6)2
Tb
4.00 · 4.3%
H
32.00 · 34.8%
Se
8.00 · 8.7%
O
48.00 · 52.2%
Energy & Stability
Energy above hull
0.0464
eV/atom
Formation energy
-1.5364
eV/atom
Corrected total energy
-529.4688
eV
Raw total energy
-495.7589
eV
Electronic Structure
Indirect band gap
0.0000
eV
Direct band gap
0.0011
eV
DOS at Fermi level
41.4001
Total magnetisation
4.7250
μB
Additional Information
Prototype ID
AB2C8D12_6_spg62
Decomposition
H18SeO12 H10SeO8 Tb2(SeO4)3 O2
Computed at
2024-07-21 15:24:57.086033
Citation
Alexandria website
https://alexandria.icams.rub.de/
Attribution
The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm006709505).
Reference
Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620
BibTeX
@article{Cavignac2026Alexandria,
author = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
and Marques, Miguel A. L.},
title = {{AI}-Driven expansion and application of the {A}lexandria database},
journal = {Journal of Physics: Materials},
year = {2026},
volume = {9},
number = {2},
pages = {025014},
doi = {10.1088/2515-7639/ae6620},
url = {https://doi.org/10.1088/2515-7639/ae6620}
}3D Crystal Structure Rendering
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Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm006709505
data_agm006709505
_cell_length_a 5.94723
_cell_length_b 11.71042
_cell_length_c 15.12670
_cell_angle_alpha 90.00000
_cell_angle_beta 90.00000
_cell_angle_gamma 90.00000
_cell_volume 1053.49231
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Tb1 Tb 0.37421 0.25000 0.83714 1.00000
Tb2 Tb 0.12579 0.25000 0.33714 1.00000
Tb3 Tb 0.62579 0.75000 0.16286 1.00000
Tb4 Tb 0.87421 0.75000 0.66286 1.00000
H1 H 0.06479 0.31634 0.68244 1.00000
H2 H 0.43521 0.18366 0.18244 1.00000
H3 H 0.93521 0.81634 0.31756 1.00000
H4 H 0.56479 0.68366 0.81756 1.00000
H5 H 0.93521 0.68366 0.31756 1.00000
H6 H 0.56479 0.81634 0.81756 1.00000
H7 H 0.06479 0.18366 0.68244 1.00000
H8 H 0.43521 0.31634 0.18244 1.00000
H9 H 0.62003 0.37049 0.99087 1.00000
H10 H 0.87997 0.12951 0.49087 1.00000
H11 H 0.37997 0.87049 0.00913 1.00000
H12 H 0.12003 0.62951 0.50913 1.00000
H13 H 0.37997 0.62951 0.00913 1.00000
H14 H 0.12003 0.87049 0.50913 1.00000
H15 H 0.62003 0.12951 0.99087 1.00000
H16 H 0.87997 0.37049 0.49087 1.00000
H17 H 0.68101 0.44036 0.90544 1.00000
H18 H 0.81899 0.05964 0.40544 1.00000
H19 H 0.31899 0.94036 0.09456 1.00000
H20 H 0.18101 0.55964 0.59456 1.00000
H21 H 0.31899 0.55964 0.09456 1.00000
H22 H 0.18101 0.94036 0.59456 1.00000
H23 H 0.68101 0.05964 0.90544 1.00000
H24 H 0.81899 0.44036 0.40544 1.00000
H25 H 0.15104 0.31780 0.01082 1.00000
H26 H 0.34896 0.18220 0.51082 1.00000
H27 H 0.84896 0.81780 0.98918 1.00000
H28 H 0.65104 0.68220 0.48918 1.00000
H29 H 0.84896 0.68220 0.98918 1.00000
H30 H 0.65104 0.81780 0.48918 1.00000
H31 H 0.15104 0.18220 0.01082 1.00000
H32 H 0.34896 0.31780 0.51082 1.00000
Se1 Se 0.61466 0.44255 0.64933 1.00000
Se2 Se 0.88534 0.05745 0.14933 1.00000
Se3 Se 0.38534 0.94255 0.35068 1.00000
Se4 Se 0.11466 0.55745 0.85067 1.00000
Se5 Se 0.38534 0.55745 0.35068 1.00000
Se6 Se 0.11466 0.94255 0.85067 1.00000
Se7 Se 0.61466 0.05745 0.64933 1.00000
Se8 Se 0.88534 0.44255 0.14933 1.00000
O1 O 0.64868 0.58147 0.67057 1.00000
O2 O 0.85132 0.91853 0.17057 1.00000
O3 O 0.35132 0.08147 0.32943 1.00000
O4 O 0.14868 0.41853 0.82943 1.00000
O5 O 0.35132 0.41853 0.32943 1.00000
O6 O 0.14868 0.08147 0.82943 1.00000
O7 O 0.64868 0.91853 0.67057 1.00000
O8 O 0.85132 0.58147 0.17057 1.00000
O9 O 0.58411 0.37745 0.74753 1.00000
O10 O 0.91589 0.12255 0.24753 1.00000
O11 O 0.41589 0.87745 0.25247 1.00000
O12 O 0.08411 0.62255 0.75247 1.00000
O13 O 0.41589 0.62255 0.25247 1.00000
O14 O 0.08411 0.87745 0.75247 1.00000
O15 O 0.58411 0.12255 0.74753 1.00000
O16 O 0.91589 0.37745 0.24753 1.00000
O17 O 0.38558 0.42996 0.58671 1.00000
O18 O 0.11442 0.07004 0.08671 1.00000
O19 O 0.61442 0.92996 0.41329 1.00000
O20 O 0.88558 0.57004 0.91329 1.00000
O21 O 0.61442 0.57004 0.41329 1.00000
O22 O 0.88558 0.92996 0.91329 1.00000
O23 O 0.38558 0.07004 0.58671 1.00000
O24 O 0.11442 0.42996 0.08671 1.00000
O25 O 0.84445 0.38507 0.60395 1.00000
O26 O 0.65555 0.11493 0.10395 1.00000
O27 O 0.15555 0.88507 0.39605 1.00000
O28 O 0.34445 0.61493 0.89605 1.00000
O29 O 0.15555 0.61493 0.39605 1.00000
O30 O 0.34445 0.88507 0.89605 1.00000
O31 O 0.84445 0.11493 0.60395 1.00000
O32 O 0.65555 0.38507 0.10395 1.00000
O33 O 0.14445 0.25000 0.70714 1.00000
O34 O 0.35555 0.25000 0.20714 1.00000
O35 O 0.85555 0.75000 0.29286 1.00000
O36 O 0.64445 0.75000 0.79286 1.00000
O37 O 0.59505 0.37373 0.92606 1.00000
O38 O 0.90495 0.12627 0.42606 1.00000
O39 O 0.40495 0.87373 0.07394 1.00000
O40 O 0.09505 0.62627 0.57394 1.00000
O41 O 0.40495 0.62627 0.07394 1.00000
O42 O 0.09505 0.87373 0.57394 1.00000
O43 O 0.59505 0.12627 0.92606 1.00000
O44 O 0.90495 0.37373 0.42606 1.00000
O45 O 0.18284 0.25000 0.97341 1.00000
O46 O 0.31716 0.25000 0.47341 1.00000
O47 O 0.81716 0.75000 0.02659 1.00000
O48 O 0.68284 0.75000 0.52659 1.00000
