CUED Publications database

Three-dimensional carbon nanowall structures

Chuang, ATH and Robertson, J and Boskovic, BO and Koziol, KKK (2007) Three-dimensional carbon nanowall structures. Applied Physics Letters, 90. ISSN 0003-6951

Full text not available from this repository.

Abstract

The authors report the growth of carbon nanowalls in freestanding, three-dimensional aggregates by microwave plasma-enhanced chemical vapor deposition. Carbon nanowalls extrude from plasma sites into three-dimensional space. The growth is catalyst-free and not limited by nucleating surfaces. The growth mechanism is discussed and compared with similar carbon nanomaterials. High surface area of as-grown carbon nanowalls indicates a potential for electrochemical applications. Field emission measurements show a low field turn-on and long-term stability. The results establish a scalable production method and possible applications using field emission or high surface area. © 2007 American Institute of Physics.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: UNSPECIFIED
Depositing User: Cron job
Date Deposited: 16 Jul 2015 13:03
Last Modified: 31 Aug 2015 07:36
DOI: 10.1063/1.2715441