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Emission site density depending on surface area and morphology of nanotube film emitters
http://hdl.handle.net/2237/14163
http://hdl.handle.net/2237/14163e7d817ef-aa08-4f06-b0ae-c51bbfc0b0b5
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
JVST_Liu_EmissionSiteDesity.pdf (830.1 kB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2010-09-17 | |||||
| タイトル | ||||||
| タイトル | Emission site density depending on surface area and morphology of nanotube film emitters | |||||
| 言語 | en | |||||
| 著者 |
Liu, Huarong
× Liu, Huarong× Kato, Shigeki× Saito, Yahachi |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The influence of emitter surface morphology on emission site density (ESD) is investigated for carbon nanotube films. The authors show that the ESD varies with cathode-anode distance for rough surface emitters while it is almost invariant for smooth ones. In addition, it has been revealed that the ESD decreases with the increase in the film area, resulting in low emission current density for large-area films. The present study suggests that the high ESD is more important to achieve high emission current density and long lifetime for film emitters than the high field enhancement factor. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | American Vacuum Society | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1116/1.3264685 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 1071-1023 | |||||
| 書誌情報 |
en : Journal of Vacuum Science & Technology B 巻 27, 号 6, p. 2435-2438, 発行日 2009-11 |
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| フォーマット | ||||||
| 値 | application/pdf | |||||
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| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/14163 | |||||
| 識別子タイプ | HDL | |||||
| URI | ||||||
| 識別子 | http://dx.doi.org/10.1116/1.3264685 | |||||
| 識別子タイプ | DOI | |||||
