Molecular geometry specific Monte Carlo simulation of the efficacy of diamond crystal formation from diamondoids.

ABSTRACT: Diamondoids are a class of organic molecules with the carbon skeletons isostructural to nano-diamond, and have been shown to be promising precursors for diamond formation. In this work, the formation of diamond crystals from various diamondoid molecule building blocks was studied using our developed molecular geometry specific Monte Carlo method. We maintained the internal carbon skeletons of the diamondoid molecules, and investigated how the carbon-carbon bonds form between diamondoid molecules and how efficient the process is to form diamond crystals. The simulations show that higher diamondoid molecules can produce structures closer to a diamond crystal compared with lower diamondoid molecules. Specifically, using higher diamondoid molecules, larger bulk diamond crystals are formed with

SUBMITTER: Tang T 

PROVIDER: S-EPMC11366742 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature