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Postdoc Research Associate - Engineering

Iowa State University

Salary not specified
Aug 15, 2025
Ames, IA, USA
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The business problem involves investigating the decomposition of polymers using zeolite catalysts through advanced computational methods to understand reaction mechanisms, catalyst activity, and optimize catalytic pathways.

Requirements

  • Demonstrated expertise in atomic-scale simulations (e.g., MD, DFT, ML-FF)
  • Demonstrated proficiency in computational programming (Python, C++, or related programs)
  • Ph.D. in Materials Science, Physics, Chemistry, Mechanical Engineering, or a related field

Responsibilities

  • Performing DFT simulations to study key reaction steps in polymer cracking and dehydrogenation.
  • Developing and applying machine learning force fields for large-scale reactive simulations.
  • Integrating ML methods to accelerate exploration of catalyst–polymer interactions and optimize catalytic pathways.
  • Collaborating with experimental and computational partners to validate predictions and refine models.
  • Investigating reaction mechanisms, catalyst activity, kinetics, and structure–function relationships using a combination of density functional theory (DFT), machine learning force fields (ML-FF), and data-driven machine learning models.

Other

  • Ph.D. in Materials Science, Physics, Chemistry, Mechanical Engineering, or a related field
  • Demonstrated experience with writing research publications