Electrical properties of silicon-rich silicon carbide films prepared by using catalytic chemical vapor deposition

Kyoung Min Lee, Jae Dam Hwang, Youn Jin Lee, Kil Sun No, Wan Shick Hong

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We studied electrical properties of the silicon rich silicon carbide (SRSC) films deposited by catalytic chemical vapor deposition (Cat-CVD) technique. A mixture of SiH4, CH4 and H2 gas was employed as the source gas in deposition process. Atomic composition of SRSC films and formation of Si QDs in SRSC films depended on control of CH4/SiH 4 mixture ratios. The each different tunneling behavior was observed in current-voltage (I-V) curve of two samples prepared at different CH 4/SiH4 mixture ratios. The PL spectra of two samples were also each different. These results were analyzed with relating formation of Si QDs in SRSC films.

Original languageEnglish
Title of host publicationNanoscale Luminescent Materials
PublisherElectrochemical Society Inc.
Pages61-64
Number of pages4
Edition3
ISBN (Electronic)9781607683155
ISBN (Print)9781566777933
DOIs
StatePublished - 2010

Publication series

NameECS Transactions
Number3
Volume28
ISSN (Print)1938-5862
ISSN (Electronic)1938-6737

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