Junior Diamond Material Engineer
Current* Diamond epitaxial layer deposition, diamond doping, and delta layer growth by PECVD* Plasma etching of diamond, and study of plasma composition by optical emission spectroscopy (OES)* Operation and maintenance of NIRIM-type CVD reactor and UHV equipment* Diamond surface and thin-films characterizations by optical microscopy, white light interferometry (WLI), scanning electron microscopy (SEM), and atomic force microscopy (AFM)* Nitrogen-Vacancy (NV) and Silicon-Vacancy (SiV) center characterization by photoluminescence (PL) and Raman Spectroscopy* Analysis of Impurities and dopants of the diamond thin films from SIMS profile