| Paper Abstract and Keywords |
| Presentation |
2006-08-03 14:15
Characterization of field electron emission properties and stability of pillar array of carbon nanotube bundles
Shunjiro Fujii, Hideyasu Kawai, Kazuhiro Ishida, Hironobu Machida, Kenjiro Oura, Shin-ichi Honda, Mitsuhiro Katayama (Osaka Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We report on the field electron emission from pillar array of carbon nanotube bundles grown by thermal chemical vapor deposition. The emission of a current density of 150 mA/ cm2 at a DC electric field of 1.6 V/μm exhibited good stability without degradation for 200 hours. Decrease and full recovery in emission current was observed when operating upon oxygen exposure and subsequently heating at an ultrahigh vacuum, which can be explained by work function change. These robust and regenerable emission properties are attributed to the aligned and high-density structure of the carbon nanotube bundles. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
carbon nanotube / thermal chemical vapor deposition / field electron emission / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 200, ED2006-120, pp. 17-20, Aug. 2006. |
| Paper # |
ED2006-120 |
| Date of Issue |
2006-07-27 (ED) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
ED |
| Conference Date |
2006-08-03 - 2006-08-04 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Osaka Univ. Convention Center |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
ED |
| Conference Code |
2006-08-ED |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Characterization of field electron emission properties and stability of pillar array of carbon nanotube bundles |
| Sub Title (in English) |
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| Keyword(1) |
carbon nanotube |
| Keyword(2) |
thermal chemical vapor deposition |
| Keyword(3) |
field electron emission |
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| 1st Author's Name |
Shunjiro Fujii |
| 1st Author's Affiliation |
Osaka University (Osaka Univ.) |
| 2nd Author's Name |
Hideyasu Kawai |
| 2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
| 3rd Author's Name |
Kazuhiro Ishida |
| 3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
| 4th Author's Name |
Hironobu Machida |
| 4th Author's Affiliation |
Osaka University (Osaka Univ.) |
| 5th Author's Name |
Kenjiro Oura |
| 5th Author's Affiliation |
Osaka University (Osaka Univ.) |
| 6th Author's Name |
Shin-ichi Honda |
| 6th Author's Affiliation |
Osaka University (Osaka Univ.) |
| 7th Author's Name |
Mitsuhiro Katayama |
| 7th Author's Affiliation |
Osaka University (Osaka Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2006-08-03 14:15:00 |
| Presentation Time |
25 minutes |
| Registration for |
ED |
| Paper # |
ED2006-120 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.200 |
| Page |
pp.17-20 |
| #Pages |
4 |
| Date of Issue |
2006-07-27 (ED) |