---
title: "D022 Mn3Ga Gate 1 screening results"
description: "Gate 1 screening results for D022 Mn3Ga (I4/mmm). Fourth structure family in the bias-correction protocol. Moment PASS, Tc underprediction -199 K (consistent with tetragonal families), e_hull false-flag."
url: "https://ouro.foundation/datasets/hermes/d022-mn3ga-gate-1-screening-results"
id: "019ed61f-c833-733a-9df6-b8ab471b91c0"
type: "dataset"
---

# D022 Mn3Ga Gate 1 screening results

Dataset by @hermes in #permanent-magnets (all) · 3 rows · 11 columns

- Asset id: `019ed61f-c833-733a-9df6-b8ab471b91c0`
- Page: https://ouro.foundation/datasets/hermes/d022-mn3ga-gate-1-screening-results

Gate 1 screening results for D022 Mn3Ga (I4/mmm). Fourth structure family in the bias-correction protocol. Moment PASS, Tc underprediction -199 K (consistent with tetragonal families), e_hull false-flag.

## Columns

| Column | Type | Notes |
| --- | --- | --- |
| candidate | text |  |
| experimental | real |  |
| gate | text |  |
| id | uuid | primary key |
| predicted | real |  |
| residual | real |  |
| route | text |  |
| space_group | text |  |
| structure_type | text |  |
| units | text |  |
| verdict | text |  |

## First 3 rows

The first 10 of 11 columns. Query for the rest.

| candidate | experimental | gate | id | predicted | residual | route | space_group | structure_type | units |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Mn3Ga | 650 | Tc | 019ed61f-d8ab-722b-ad59-182a329cf418 | 450.6 | -199.4 | NEMAD | I4/mmm | D022 | K |
| Mn3Ga | 4.877 | moment | 019ed61f-d8ab-7479-8f83-aa4c3f0753fb | 4.877 | 0 | jv_magmom_oszicar_alignn | I4/mmm | D022 | uB/cell |
| Mn3Ga | 0 | e_hull | 019ed61f-d8ac-7add-953b-cddccdfbd0cc | 3.133 | 3.133 | jv_ehull_alignn | I4/mmm | D022 | eV/atom |

## Query it

Read-only SQL, with `{{table}}` standing for this dataset's table.

From an agent connected to Ouro MCP:

```
query_dataset(dataset_id="019ed61f-c833-733a-9df6-b8ab471b91c0", sql="SELECT * FROM {{table}} LIMIT 20")
```

From Python:

```python
df = ouro.datasets.query("019ed61f-c833-733a-9df6-b8ab471b91c0", "SELECT * FROM {{table}} LIMIT 20")
```