WEKO3
アイテム
Structural change of ion-induced carbon nanofibers by electron current flow
https://nitech.repo.nii.ac.jp/records/5541
https://nitech.repo.nii.ac.jp/records/55415c41c174-3429-4f61-bc2a-4ce6d024e01e
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文_fulltext (877.6 kB)
|
Copyright(2011) American Vacuum Society. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Vacuum Society. The following article appeared in Journal of Vacuum Science a Technology A, 29, 04E103 ; 2011 and may be found at http://dx.doi.org/10.1116/1.3591420
|
| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2013-05-17 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Structural change of ion-induced carbon nanofibers by electron current flow | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| 資源タイプ | ||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||
| 著者 |
Zamri, Mohd
× Zamri, Mohd
× Ghosh, Pradip
× Hayashi, Akari
× Hayashi, Yasuhiko
× Tanemura, Masaki
× Sasase, Masato
|
|||||||||||||||||
| 著者別名 | ||||||||||||||||||
| 姓名 | 種村, 眞幸 | |||||||||||||||||
| 書誌情報 |
en : Journal of Vacuum Science & Technology B 巻 29, 号 4, p. 04E103-1-04E103-4, 発行日 2011-07 |
|||||||||||||||||
| 出版者 | ||||||||||||||||||
| 出版者 | American Vacuum Society | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| ISSN | ||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||
| 収録物識別子 | 1071-1023 | |||||||||||||||||
| item_10001_source_id_32 | ||||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||||
| 収録物識別子 | AA10804928 | |||||||||||||||||
| 出版タイプ | ||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||
| item_10001_relation_34 | ||||||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||
| 関連識別子 | http://dx.doi.org/10.1116/1.3591420 | |||||||||||||||||
| 関連名称 | 10.1116/1.3591420 | |||||||||||||||||
| 内容記述 | ||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||
| 内容記述 | A graphite foil was irradiated with argon (Ar +) ions to fabricate conical structures with a carbon nanofiber (CNF) on top of the structure. The field emission (FE) properties of one-dimensional individual CNF-tipped cones that had been fabricated were carefully measured by in situ transmission electron microscopy (TEM) facilities. The highest FE current, 550 nA, was observed in the current-voltage (I-V) measurement of a single CNF. Almost no degradation in I-V properties were detected during the reliability test after 30 min. TEM images indicated that the CNF was amorphous in nature initially, and that the electron current flow in the FE process induced the dramatic change in the crystalline structure of both the CNF and of the tip region of the basal cone part. After performing the FE process, the crystalline structures of the amorphous CNFs were transformed into ring-shaped graphene layers, whereas nanodiamond like nanoparticles formed in the outer layer of the tip region of the basal cone. The structural changes induced can be attributed to Joule heating under the high electric field. | |||||||||||||||||
| 言語 | en | |||||||||||||||||
