Low temperature CVD growth of graphene nano-flakes directly on high K dielectrics
Research output: Contribution to book/conference proceedings/anthology/report › Conference contribution › Contributed › peer-review
Contributors
Abstract
The potential of MgO and ZrO2 as catalytically active substrates for graphene formation via thermal CVD is explored. Experimental observations show the growth of single and multi-layer graphene nano-flakes over MgO and ZrO2 at low temperatures. The graphene nano-flakes are found to anchor at step sites. Ab initio calculations indicate step sites are crucial to adsorb and crack acetylene.
Details
Original language | English |
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Title of host publication | Fundamentals of Low-Dimensional Carbon Nanomaterials |
Pages | 19-24 |
Number of pages | 6 |
Publication status | Published - 2011 |
Peer-reviewed | Yes |
Publication series
Series | Materials Research Society Symposium Proceedings |
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Volume | 1284 |
ISSN | 0272-9172 |
Conference
Title | 2010 MRS Fall Meeting |
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Duration | 29 November - 3 December 2010 |
City | Boston, MA |
Country | United States of America |