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Nd6Ti2Se7O6

Alexandria ALEX

Alex-ID: agm009745573 · Space group: P-1 (#2)

Basic Information

Formula
Nd6Ti2Se7O6
Alex-ID
agm009745573
Elements
4
Sites
42
Space group
P-1 (#2)
Crystal system
triclinic
Volume
843.17
ų
Cell a
3.9844
Å
Cell b
12.3404
Å
Cell c
17.2804
Å
α angle
97.09
°
β angle
90.05
°
γ angle
89.94
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd6Ti2Se7O6
Nd
12.00 · 28.6%
Ti
4.00 · 9.5%
Se
14.00 · 33.3%
O
12.00 · 28.6%

Energy & Stability

Energy above hull
0.0123
eV/atom
Formation energy
-2.6822
eV/atom
Corrected total energy
-309.8686
eV
Raw total energy
-301.4411
eV

Electronic Structure

Indirect band gap
0.8139
eV
Direct band gap
0.8139
eV
DOS at Fermi level
-0.0793
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B6C6D7_1_spg11

Decomposition

Nd2Ti2Se2O5 Nd2Se3 Nd2SeO2

Computed at

2025-03-09 04:18:39

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: agm009745573).

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

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm009745573
data_agm009745573
_cell_length_a     3.98441
_cell_length_b     12.34037
_cell_length_c     17.28043
_cell_angle_alpha  97.08847
_cell_angle_beta   90.05169
_cell_angle_gamma  89.93611
_cell_volume       843.16764
_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
  Nd1 Nd 0.25277 0.59266 0.12621 1.00000
  Nd2 Nd 0.75354 0.06644 0.89029 1.00000
  Nd3 Nd 0.74723 0.40734 0.87379 1.00000
  Nd4 Nd 0.74659 0.71528 0.86402 1.00000
  Nd5 Nd 0.24789 0.98035 0.37406 1.00000
  Nd6 Nd 0.75146 0.47444 0.28949 1.00000
  Nd7 Nd 0.74817 0.67535 0.53235 1.00000
  Nd8 Nd 0.25341 0.28472 0.13598 1.00000
  Nd9 Nd 0.25183 0.32465 0.46765 1.00000
  Nd10 Nd 0.24646 0.93356 0.10971 1.00000
  Nd11 Nd 0.24854 0.52556 0.71051 1.00000
  Nd12 Nd 0.75211 0.01965 0.62594 1.00000
  Ti1 Ti 0.77581 0.77436 0.23168 1.00000
  Ti2 Ti 0.21998 0.78895 0.68399 1.00000
  Ti3 Ti 0.78002 0.21105 0.31601 1.00000
  Ti4 Ti 0.22419 0.22564 0.76832 1.00000
  Se1 Se 0.74778 0.79889 0.37429 1.00000
  Se2 Se 0.24997 0.55677 0.41930 1.00000
  Se3 Se 0.25278 0.87974 0.53470 1.00000
  Se4 Se 0.74134 0.00236 0.24372 1.00000
  Se5 Se 0.75003 0.44323 0.58070 1.00000
  Se6 Se 0.24953 0.89838 0.93256 1.00000
  Se7 Se 0.75264 0.42035 0.05949 1.00000
  Se8 Se 0.75047 0.10162 0.06744 1.00000
  Se9 Se 0.25492 0.23869 0.93145 1.00000
  Se10 Se 0.25222 0.20111 0.62571 1.00000
  Se11 Se 0.25866 0.99764 0.75628 1.00000
  Se12 Se 0.74722 0.12026 0.46530 1.00000
  Se13 Se 0.24736 0.57965 0.94051 1.00000
  Se14 Se 0.74508 0.76131 0.06855 1.00000
  O1 O 0.75689 0.81049 0.66920 1.00000
  O2 O 0.24800 0.37406 0.78723 1.00000
  O3 O 0.75840 0.21161 0.78651 1.00000
  O4 O 0.74727 0.54672 0.78172 1.00000
  O5 O 0.25053 0.66220 0.61494 1.00000
  O6 O 0.25273 0.45328 0.21828 1.00000
  O7 O 0.74947 0.33780 0.38506 1.00000
  O8 O 0.24145 0.72095 0.77261 1.00000
  O9 O 0.75855 0.27905 0.22739 1.00000
  O10 O 0.75200 0.62594 0.21277 1.00000
  O11 O 0.24311 0.18951 0.33080 1.00000
  O12 O 0.24160 0.78839 0.21349 1.00000
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