Abstract
Vertically aligned carbon nanotubes (CNTs) were grown on various catalytic metal coated glass substrate using plasma enhanced chemical vapor deposition (PECVD) with CO and NH3 as a carbon source and dilution and catalytic gas, respectively. Effects of growth parameters and catalytic layers on the emission properties of CNTs were investigated. CNTs on the Fe catalytic layer showed the low turn-on electric field (Eto) of 1.75 V/μm while CNT grown on invar under the same condition showed larger Eto. Growth conditions and catalytic layer were optimized for the enhancement of emission characteristics of CNTs.
Original language | English |
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Pages | 33-34 |
Number of pages | 2 |
Publication status | Published - 2001 |
Externally published | Yes |
Event | Proceedings of the 14th International Vacuum Microelectronics Conference - Davis, CA, United States Duration: 2001 Aug 12 → 2001 Aug 16 |
Conference
Conference | Proceedings of the 14th International Vacuum Microelectronics Conference |
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Country/Territory | United States |
City | Davis, CA |
Period | 01/8/12 → 01/8/16 |
ASJC Scopus subject areas
- Surfaces and Interfaces