Diamond synthesis with hot filament chemical vapor deposition (HFCVD) in the presence of iron

C. H. Li, G. Z. Wang, Y. Liao, F. Ye, R. C. Fang

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

A new substrate pretreatment for the synthesis of diamond with hot filament chemical vapor deposition (HFCVD) is reported. The substrate was prepared by galvanizing a thin layer of iron on porous silicon. Sphere-like diamond was observed, whose surface was embedded by certain surface morphology of diamond. Further more, several high diamond towers were detected, which consist of dozens of diamond spheres. SEM and Micro-Raman spectroscopy confirm the result.

Original languageEnglish
Pages (from-to)7-13
Number of pages7
JournalModern Physics Letters B
Volume14
Issue number1
DOIs
StatePublished - Jan 10 2000
Externally publishedYes

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