About this Abstract | 
  
   
    | Meeting | 
    TMS Specialty Congress 2025
       | 
  
   
    | Symposium 
       | 
    8th World Congress on Integrated Computational Materials Engineering (ICME 2025)
       | 
  
   
    | Presentation Title | 
    Effect of Nitrogen Ion Implantation Energy on Defect Formation in Diamond Single Crystals: A Classical Molecular Dynamics Study for Quantum Device Materials | 
  
   
    | Author(s) | 
    Farid  Rafie, Nidal  Abu-Zahra | 
  
   
    | On-Site Speaker (Planned) | 
    Farid  Rafie | 
  
   
    | Abstract Scope | 
    
Defects in diamond crystals are controlled to achieve the level of precision necessary for the development of solid-state quantum technologies. In this work, the molecular dynamics (MD) technique is applied to study the modification of microstructure defects in a single crystal diamond resulting from nitrogen ion implantation. A Tersoff and Lennard-Jones mixed potential is used for covalent and non-covalent bonds between carbon and nitrogen atoms with the diamond superlattice. Initially, the diamond lattice is equilibrated at ambient conditions before proceeding with direction-dependent nitrogen implantation. Various types of structural defects, defect distributions, atomic reconfigurations, and energies associated with damage are evaluated to create intricate processes of energy-dependent damage. This study contributes to the more precise development of diamond-based quantum materials. | 
  
   
    | Proceedings Inclusion? | 
    Undecided |