Short description: Material-Property-Descriptor Database (MPDD) of atomic structures. Optimized for the high-throughput deployment of material featurizers and ML models. Maintained by Phases Research Lab (phaseslab.org) at The Pennsylvania State University

Project homepage: https://www.phaseslab.com/mpdd

Index Meta-Database URL: https://providers.optimade.org/index-metadbs/mpdd

Number of structures: 3,975,666

Databases served by this provider

• Material-Property-Descriptor Database (mpdd, default sub-database)

  http://mpddoptimade.phaseslab.org

  Material-Property-Descriptor Database (MPDD) of atomic structures. Optimized for the high-throughput deployment of material featurizers and ML models. Maintained by Phases Research Lab (phaseslab.org) at The Pennsylvania State University
  ValidationResults of validation Passed 55 / 59

  ❌ http://mpddoptimade.phaseslab.org/v1/structures?filter=elements%20HAS%20ALL%20%22Ga%22,%22Sr%22,%22Te%22
  
  

  ResponseError: HTTPConnectionPool(host='mpddoptimade.phaseslab.org', port=80): Read timed out. (read timeout=100)

  
  ❌ http://mpddoptimade.phaseslab.org/v1/structures?filter=elements%20HAS%20ALL%20%22Ga%22,%22Sr%22,%22Te%22
  
  

  ResponseError: Unable to perform mandatory query 'elements HAS ALL "Ga","Sr","Te"', which raised the error: ResponseError: HTTPConnectionPool(host='mpddoptimade.phaseslab.org', port=80): Read timed out. (read timeout=100)

  
  ❌ http://mpddoptimade.phaseslab.org/v1/structures?filter=_crazyprovider_field=2
  
  

  ResponseError: HTTPConnectionPool(host='mpddoptimade.phaseslab.org', port=80): Read timed out. (read timeout=100)

  
  ❌ http://mpddoptimade.phaseslab.org/v1/structures?filter=_crazyprovider_field=2
  
  

  ResponseError: Failed to handle field from unknown provider; should return without affecting filter results