Materials Database Querier

Data Processing

• Standardize formats
• Compare across sources
• Export for analysis

Process Integration

• Machine Learning Materials Discovery Pipeline
• DFT Calculation Pipeline for Nanomaterials
• Structure-Property Correlation Analysis

Input Schema

{
  "query_type": "composition|structure|property",
  "databases": ["materials_project", "aflow", "icsd"],
  "criteria": {
    "elements": ["string"],
    "property_range": {"property": "string", "min": "number", "max": "number"}
  },
  "limit": "number"
}

Output Schema

{
  "materials": [{
    "id": "string",
    "formula": "string",
    "structure_file": "string",
    "properties": {
      "bandgap": "number",
      "formation_energy": "number"
    },
    "source": "string"
  }],
  "total_found": "number",
  "query_metadata": {
    "databases_searched": ["string"],
    "query_time": "number"
  }
}