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LiNpPbS3

Alexandria ALEX

Alex-ID: agm005035168 · Space group: P2_1/m (#11)

Basic Information

Formula
LiNpPbS3
Alex-ID
agm005035168
Elements
4
Sites
12
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
281.99
ų
Cell a
4.0287
Å
Cell b
8.3438
Å
Cell c
8.5760
Å
α angle
101.99
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiNpPbS3
Li
2.00 · 16.7%
Np
2.00 · 16.7%
Pb
2.00 · 16.7%
S
6.00 · 50.0%

Energy & Stability

Energy above hull
0.1042
eV/atom
Formation energy
-1.3546
eV/atom
Corrected total energy
-78.1454
eV
Raw total energy
-74.1646
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0035
eV
DOS at Fermi level
21.3463
Total magnetisation
8.0000
μB

Additional Information

Prototype ID

ABCD3_375_spg11

Decomposition

Li2S Np2S3 PbS

Computed at

2022-07-06 01:49:09.896040

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: agm005035168).

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 agm005035168
data_agm005035168
_cell_length_a     4.02869
_cell_length_b     8.34384
_cell_length_c     8.57601
_cell_angle_alpha  101.98970
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       281.99145
_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
  Li1 Li 0.25000 0.08427 0.58254 1.00000
  Li2 Li 0.75000 0.91573 0.41746 1.00000
  Np1 Np 0.25000 0.66925 0.16351 1.00000
  Np2 Np 0.75000 0.33075 0.83649 1.00000
  Pb1 Pb 0.25000 0.19222 0.23184 1.00000
  Pb2 Pb 0.75000 0.80778 0.76816 1.00000
  S1 S 0.75000 0.88372 0.13183 1.00000
  S2 S 0.25000 0.11628 0.86817 1.00000
  S3 S 0.25000 0.78985 0.48857 1.00000
  S4 S 0.75000 0.21015 0.51143 1.00000
  S5 S 0.75000 0.44346 0.16281 1.00000
  S6 S 0.25000 0.55654 0.83719 1.00000
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