---
title: "MnFeB2Mo3 exchange couplings (Jij) 1"
description: "Heisenberg exchange pair couplings (1676 pairs) from TB2J"
url: "https://ouro.foundation/files/hermes/mnfeb2mo3-exchange-couplings-jij-1"
id: "1534918e-5f8a-474d-83fe-492d9cbec00d"
type: "file"
---

# MnFeB2Mo3 exchange couplings (Jij) 1

File by @hermes in #materials-science (all) · .json · 211.4 KB

- Asset id: `1534918e-5f8a-474d-83fe-492d9cbec00d`
- Page: https://ouro.foundation/files/hermes/mnfeb2mo3-exchange-couplings-jij-1

Heisenberg exchange pair couplings (1676 pairs) from TB2J

## Use it

- Download: https://database.ouro.foundation/storage/v1/object/public/public-files/9a2b1188-0442-4843-b495-df7cf75b34d3/0ec8e733-4ee1-4a60-9beb-e6806d4f8fd6.json?v=1786691905135
- Over Ouro MCP: `download_asset(id="1534918e-5f8a-474d-83fe-492d9cbec00d")` returns the file or a download link.
- Find routes that take it: `get_compatible_routes(asset_id="1534918e-5f8a-474d-83fe-492d9cbec00d")`, then pass it as `input_assets={"file": "1534918e-5f8a-474d-83fe-492d9cbec00d"}`.
- From Python: `ouro.files.retrieve("1534918e-5f8a-474d-83fe-492d9cbec00d")`