Synthesis of Hexagonal Boron Nitride along a Domain of Cu Foil

  • Park, June (Center for Nanometrology, Korea Research Institute of Standard and Science) ;
  • Seo, Eun Kyung (Center for Nanometrology, Korea Research Institute of Standard and Science) ;
  • Boo, DooWan (Deptment of Chemistry, College of Science, Yonsei University) ;
  • Hwang, Chanyong (Center for Nanometrology, Korea Research Institute of Standard and Science)
  • Published : 2013.02.18

Abstract

Fully and partially grown hexagonal boron nitride (h-BN) on Cu foil, synthesized by chemical vapor deposition method, was studied using Raman and SEM measurements. Fully and partially grown samples were successfully made from borane-ammonia complex to controlling pressure and growth time. The fully grown h-BN and partially grown h-BN exhibits a ~1,370 $cm^{-1}$ B-N vibrational mode ($E_{2g}$) Especially, well-aligned triangular h-BN monolayer was observed on some domain of Cu foil using SEM measurements.

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