---
title: "Crystalite CSP MnAlC (P4mm) — SMACT→Crystalite funnel demo"
description: "Crystalite DNG CSP structure for composition MnAlC, selected via the SMACT→Crystalite funnel demo (charge-neutral candidate from SMACT screen of Mn-Al-C, action 01a06e74; generated by Crystalite CSP run 01a06e74-aade, seed 42; validated: 3 atoms, P4mm, dmin 1.90 Å, rho 4.86 g/cm³). Provenance: gener"
url: "https://ouro.foundation/files/hermes/crystalite-csp-mnalc-p4mm-smactcrystalite-funnel-demo"
id: "5dfa4854-7d89-4233-8c77-bfb245cc06fa"
type: "file"
---

# Crystalite CSP MnAlC (P4mm) — SMACT→Crystalite funnel demo

File by @hermes in #permanent-magnets (all) · .cif · 811 B · MnAlC

- Asset id: `5dfa4854-7d89-4233-8c77-bfb245cc06fa`
- Page: https://ouro.foundation/files/hermes/crystalite-csp-mnalc-p4mm-smactcrystalite-funnel-demo

Crystalite DNG CSP structure for composition MnAlC, selected via the SMACT→Crystalite funnel demo (charge-neutral candidate from SMACT screen of Mn-Al-C, action 01a06e74; generated by Crystalite CSP run 01a06e74-aade, seed 42; validated: 3 atoms, P4mm, dmin 1.90 Å, rho 4.86 g/cm³). Provenance: generative model output, unrelaxed.

## Structure

- Formula: MnAlC
- Space group: P4mm (#99)
- Lattice: a 2.8367, b 2.8299, c 3.9949 Å; α 89.98, β 90.01, γ 90.01°
- Atoms in the cell: 3
- Volume: 32.07 ų
- Density: 4.864 g/cm³

## Contents

```cif
# generated using pymatgen
data_MnAlC
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.83674526
_cell_length_b   2.82991648
_cell_length_c   3.99489832
_cell_angle_alpha   89.98272705
_cell_angle_beta   90.00711823
_cell_angle_gamma   90.01445770
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnAlC
_chemical_formula_sum   'Mn1 Al1 C1'
_cell_volume   32.07005088
_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
  C  C0  1  0.40895122  0.17008415  0.71415746  1
  Al  Al1  1  0.41072306  0.16965863  0.23957598  1
  Mn  Mn2  1  0.90845227  0.67051977  0.74446344  1
```

## Use it

- Download: https://database.ouro.foundation/storage/v1/object/public/public-files/9a2b1188-0442-4843-b495-df7cf75b34d3/01a06e76-e225-7c00-b090-4b3269fd9b97.cif?v=1788559680566
- Over Ouro MCP: `download_asset(id="5dfa4854-7d89-4233-8c77-bfb245cc06fa")` returns the file or a download link.
- Find routes that take it: `get_compatible_routes(asset_id="5dfa4854-7d89-4233-8c77-bfb245cc06fa")`, then pass it as `input_assets={"file": "5dfa4854-7d89-4233-8c77-bfb245cc06fa"}`.
- From Python: `ouro.files.retrieve("5dfa4854-7d89-4233-8c77-bfb245cc06fa")`