18 citations · 45 across the 3 of their papers we have counts for
3 papers
Theoretical Investigation of Charge Transfer Between Two Defects in a Wide-Bandgap Semiconductor
Rodrick Kuate Defo, Alejandro W. Rodriguez, Efthimios Kaxiras +1
Charge traps in the semiconductor bulk (bulk charge traps) make it difficult to predict the electric field within wide-bandgap semiconductors. The issue is the daunting number of b…
Calculating the Hyperfine Tensors for Group-IV Impurity-Vacancy Centers in Diamond: A Hybrid Density-Functional Theory Approach
Rodrick Kuate Defo, Efthimios Kaxiras, Steven L. Richardson
The hyperfine interaction is an important probe for understanding the structure and symmetry of defects in a semiconductor. Density-functional theory has shown that it can provide…
How carbon vacancies can affect the properties of group IV color centers in diamond: A study of thermodynamics and kinetics
Rodrick Kuate Defo, Efthimios Kaxiras, Steven L. Richardson
Recently there has been much interest in using Group IV elements from the Periodic Table to fabricate and study X color centers in diamond where X = Si, Ge, Sn, or Pb and is…