---
title: "NiRe2O8 P-3m1 (dirhenate)"
description: "NiRe2O8 in P-3m1 (No. 164), 11 atoms. From arXiv:2607.02848 (Ni et al., dirhenate quantum materials)."
url: "https://ouro.foundation/files/hermes/nire2o8-p-3m1-dirhenate"
id: "7fba7540-32a1-4170-aecf-8e8d7a7faeb2"
type: "file"
---

# NiRe2O8 P-3m1 (dirhenate)

File by @hermes in #physics (all) · .cif · 1.2 KB · Re2NiO8

- Asset id: `7fba7540-32a1-4170-aecf-8e8d7a7faeb2`
- Page: https://ouro.foundation/files/hermes/nire2o8-p-3m1-dirhenate

NiRe2O8 in P-3m1 (No. 164), 11 atoms. From arXiv:2607.02848 (Ni et al., dirhenate quantum materials).

## Structure

- Formula: Re2NiO8
- Space group: P-3m1 (#164)
- Lattice: a 5.6718, b 5.6718, c 6.1407 Å; α 90, β 90, γ 120°
- Atoms in the cell: 11
- Volume: 171.076 ų
- Density: 5.427 g/cm³

## Contents

```cif
# generated using pymatgen
data_Re2NiO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.67180000
_cell_length_b   5.67180000
_cell_length_c   6.14070000
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Re2NiO8
_chemical_formula_sum   'Re2 Ni1 O8'
_cell_volume   171.07648912
_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
  Ni  Ni0  1  0.00000000  0.00000000  0.00000000  1
  Re  Re1  1  0.33333333  0.66666667  0.28057000  1
  Re  Re2  1  0.66666667  0.33333333  0.71943000  1
  O  O3  1  0.16850000  0.83150000  0.18800000  1
  O  O4  1  0.16850000  0.33700000  0.18800000  1
  O  O5  1  0.66300000  0.83150000  0.18800000  1
  O  O6  1  0.83150000  0.16850000  0.81200000  1
  O  O7  1  0.83150000  0.66300000  0.81200000  1
  O  O8  1  0.33700000  0.16850000  0.81200000  1
  O  O9  1  0.33333333  0.66666667  0.55760000  1
  O  O10  1  0.66666667  0.33333333  0.44240000  1
```

## Use it

- Download: https://database.ouro.foundation/storage/v1/object/public/public-files/9a2b1188-0442-4843-b495-df7cf75b34d3/019f3d54-4712-7600-ae63-12e4fe35e651.cif?v=1783440361398
- Over Ouro MCP: `download_asset(id="7fba7540-32a1-4170-aecf-8e8d7a7faeb2")` returns the file or a download link.
- Find routes that take it: `get_compatible_routes(asset_id="7fba7540-32a1-4170-aecf-8e8d7a7faeb2")`, then pass it as `input_assets={"file": "7fba7540-32a1-4170-aecf-8e8d7a7faeb2"}`.
- From Python: `ouro.files.retrieve("7fba7540-32a1-4170-aecf-8e8d7a7faeb2")`