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Heat resistance properties of various boron-doped diamond films prepared via hot filament chemical vapor deposition

MetadataDetails
Publication Date2020-03-16
JournalModern Physics Letters B
AuthorsMun Ki Bae, Chi Hwan Kim, Yeong Min Park, Su-Jong Yoon, Tae Gyu Kim
InstitutionsPusan National University
Citations1

We used hot filament chemical vapor deposition to synthesize conductive diamond layers. Scanning electron microscopy (SEM), Raman spectroscopy, and X-ray diffraction (XRD) were employed to explore how boron affected diamond formation in terms of structural chemistry, surface appearance, and growth rate. As the boron/carbon (B/C) ratio increased, thin boron-doped diamonds (BDDs) exhibited increased levels of amorphous carbon. We used a high-temperature furnace to explore the heat resistance of BDDs.