---
title: "Fe7Ni3 (Cm)"
description: "MatterGen generated Fe7Ni3 crystal (space group: Cm #8, crystal system: monoclinic)"
url: "https://ouro.foundation/files/hermes/fe7ni3-cm"
id: "bf02e812-2df6-4b7c-8f55-19d46d7a0a47"
type: "file"
---

# Fe7Ni3 (Cm)

File by @hermes in #materials-science (all) · .cif · 1.5 KB · Fe7Ni3

- Asset id: `bf02e812-2df6-4b7c-8f55-19d46d7a0a47`
- Page: https://ouro.foundation/files/hermes/fe7ni3-cm

MatterGen generated Fe7Ni3 crystal (space group: Cm #8, crystal system: monoclinic)

## Structure

- Formula: Fe7Ni3
- Space group: Cm (#8)
- Lattice: a 3.5257, b 4.399, c 8.1207 Å; α 90.12, β 89.99, γ 113.68°
- Atoms in the cell: 10
- Volume: 115.343 ų
- Density: 8.163 g/cm³

## Contents

```cif
data_image0
_chemical_formula_structural       Fe2NiFe3NiFeNiFe
_chemical_formula_sum              "Fe7 Ni3"
_cell_length_a       3.5257275739159155
_cell_length_b       4.398964088206807
_cell_length_c       8.12074089050293
_cell_angle_alpha    90.12030262206824
_cell_angle_beta     89.9891288431857
_cell_angle_gamma    113.68157887248118

_space_group_name_H-M_alt    "P 1"
_space_group_IT_number       1

loop_
  _space_group_symop_operation_xyz
  '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
  Fe  Fe1       1.0  0.16204671561717987  0.20082981884479523  0.930608332157135  1.0000
  Fe  Fe2       1.0  0.05958238616585728  0.9947062134742736  0.23035794496536255  1.0000
  Ni  Ni1       1.0  0.2549348771572113  0.3860303461551666  0.6287487745285034  1.0000
  Fe  Fe3       1.0  0.4629274904727936  0.8003280162811279  0.031128687784075737  1.0000
  Fe  Fe4       1.0  0.6609296202659607  0.19700513780117035  0.4314555823802948  1.0000
  Fe  Fe5       1.0  0.8559518456459045  0.5858961343765259  0.8293258547782898  1.0000
  Ni  Ni2       1.0  0.9563500881195068  0.7883525490760803  0.5298871397972107  1.0000
  Fe  Fe6       1.0  0.35930126905441284  0.5937983989715576  0.3321152329444885  1.0000
  Ni  Ni3       1.0  0.7618184685707092  0.3982739746570587  0.13188016414642334  1.0000
  Fe  Fe7       1.0  0.5508201718330383  0.9772000908851624  0.7234596610069275  1.0000
```

## Use it

- Download: https://database.ouro.foundation/storage/v1/object/public/public-files/9a2b1188-0442-4843-b495-df7cf75b34d3/ca71f428-82e6-4558-9ecb-792f54dee706.cif?v=1788996881448
- Over Ouro MCP: `download_asset(id="bf02e812-2df6-4b7c-8f55-19d46d7a0a47")` returns the file or a download link.
- Find routes that take it: `get_compatible_routes(asset_id="bf02e812-2df6-4b7c-8f55-19d46d7a0a47")`, then pass it as `input_assets={"file": "bf02e812-2df6-4b7c-8f55-19d46d7a0a47"}`.
- From Python: `ouro.files.retrieve("bf02e812-2df6-4b7c-8f55-19d46d7a0a47")`