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https://doi.org/10.1007/s00339-009-5373-1
| DC Field | Value | |
|---|---|---|
| dc.title | Electron field emission from magnetic nanomaterial encapsulated multi-walled carbon nanotubes | |
| dc.contributor.author | Rakhi, R.B. | |
| dc.contributor.author | Lim, X. | |
| dc.contributor.author | Gao, X. | |
| dc.contributor.author | Wang, Y. | |
| dc.contributor.author | Wee, A.T.S. | |
| dc.contributor.author | Sethupathi, K. | |
| dc.contributor.author | Ramaprabhu, S. | |
| dc.contributor.author | Sow, C.H. | |
| dc.date.accessioned | 2014-10-16T09:23:05Z | |
| dc.date.available | 2014-10-16T09:23:05Z | |
| dc.date.issued | 2010-01 | |
| dc.identifier.citation | Rakhi, R.B., Lim, X., Gao, X., Wang, Y., Wee, A.T.S., Sethupathi, K., Ramaprabhu, S., Sow, C.H. (2010-01). Electron field emission from magnetic nanomaterial encapsulated multi-walled carbon nanotubes. Applied Physics A: Materials Science and Processing 98 (1) : 195-202. ScholarBank@NUS Repository. https://doi.org/10.1007/s00339-009-5373-1 | |
| dc.identifier.issn | 09478396 | |
| dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/96408 | |
| dc.description.abstract | The present work describes the field emission characteristics of nanoscale magnetic nanomaterial encapsulated multi-walled carbon nanotubes (MWNTs) fabricated over flexible graphitized carbon cloth. Ni/MWNTs, NiFe/MWNTs and NiFeCo/MWNTs have been synthesized by catalytic chemical vapor decomposition of methane over Mischmetal (Mm)-based AB3 (MmNi3, MmFe 1.5Ni1.5 and MmFeCoNi) alloy hydride catalysts. Metal-encapsulated MWNTs exhibited superior field emission performance than pure MWNT-based field emitters over the same substrate. The results indicate that a Ni-filled MWNT field emitter is a promising material for practical field emission application with a lowest turn-on field of 0.6 V/μm and a high emission current density of 0.3 mA/cm2 at 0.9 V/μm. © 2009 Springer-Verlag. | |
| dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1007/s00339-009-5373-1 | |
| dc.source | Scopus | |
| dc.type | Article | |
| dc.contributor.department | PHYSICS | |
| dc.description.doi | 10.1007/s00339-009-5373-1 | |
| dc.description.sourcetitle | Applied Physics A: Materials Science and Processing | |
| dc.description.volume | 98 | |
| dc.description.issue | 1 | |
| dc.description.page | 195-202 | |
| dc.description.coden | APAMF | |
| dc.identifier.isiut | 000271947800022 | |
| Appears in Collections: | Staff Publications | |
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