You can download and use the data of this database for your scientific work, provided that you express proper acknowledgements:

• M. Sakurai, R. Wang, T. Liao, C. Zhang, H. Sun, Y. Sun, H. Wang, X. Zhao, S. Wang, B. Balasubramanian, X. Xu, D. J. Sellmyer, V. Antropov, J. Zhang, C.-Z. Wang, K.-M. Ho, J. R. Chelikowsky,
  "Discovering rare-earth-free magnetic materials through the development of a database," [selected as Editors' Suggestion]
  Phys. Rev. Materials 4, 114408 (2020).
  DOI: 10.1103/PhysRevMaterials.4.114408 [BibTex, RIS]
• B. Balasubramanian, M. Sakurai, C.-Z. Wang, X. Xu, K.-M. Ho, J. R. Chelikowsky, and D. J. Sellmyer,
  "Synergistic computational and experimental discovery of novel magnetic materials," [Review article]
  Mol. Syst. Des. Eng., 5, 1098-1117 (2020).
  DOI: 10.1039/D0ME00050G [BibTex, RIS]
• Dataset as of March 2020.
• Portal page: https://www.novomag.physics.iastate.edu/structure-database
  
• See references for original papers about specific alloys listed on this site.