The preparation and characterization of boron-carbon-nitrogen nanotubes by a dc arc plasma

Yusuke Moriyoshi, Yoshiki Shimizu, Takayuki Watanabe

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

B-C-N nanotubes prepared by a flush evaporation method using a dc arc plasma were mainly characterized by transmission electron microscopy (TEM) and electron energy loss spectroscopy (EELS). The nanotubes obtained were divided into three types such as carbon-, boron nitride-, and carbon or carbon nanotubes surrounded with boron nitride nanotubes. These types of nanotubes were obtained at higher temperatures than about 3000 K, however, these were not formed at lower temperatures than about 3000K. On the other hand, nanocapsules were formed at all the experimental temperatures and nanocapsules with a homogeneous phase were obtained at lower temperatures than about 3000 K. The effect of additives on the formation of B-C-N nanotubes was not clear. Based on these experimental data depending on temperatures and corresponding microstructures, the formation mechanisms of both nanotubes and nanocapsules were briefly discussed.

元の言語英語
ホスト出版物のタイトルProceedings of the Second International Conference on Processing Materials for Properties
編集者B. Mishra, C, Yamauchi, B. Mishra, C. Yamauchi
ページ387-392
ページ数6
出版物ステータス出版済み - 2000
外部発表Yes
イベントProceedings of the Second International Conference on Processing Materials for Properties - San Francisco, CA, 米国
継続期間: 11 5 200011 8 2000

その他

その他Proceedings of the Second International Conference on Processing Materials for Properties
米国
San Francisco, CA
期間11/5/0011/8/00

Fingerprint

Nanotubes
Boron
Nanocapsules
Nitrogen
Plasmas
Carbon
Boron nitride
Temperature
Electron energy loss spectroscopy
Carbon nanotubes
Evaporation
Transmission electron microscopy
Microstructure

All Science Journal Classification (ASJC) codes

  • Engineering(all)

これを引用

Moriyoshi, Y., Shimizu, Y., & Watanabe, T. (2000). The preparation and characterization of boron-carbon-nitrogen nanotubes by a dc arc plasma. : B. Mishra, C. Yamauchi, B. Mishra, & C. Yamauchi (版), Proceedings of the Second International Conference on Processing Materials for Properties (pp. 387-392)

The preparation and characterization of boron-carbon-nitrogen nanotubes by a dc arc plasma. / Moriyoshi, Yusuke; Shimizu, Yoshiki; Watanabe, Takayuki.

Proceedings of the Second International Conference on Processing Materials for Properties. 版 / B. Mishra; C, Yamauchi; B. Mishra; C. Yamauchi. 2000. p. 387-392.

研究成果: 著書/レポートタイプへの貢献会議での発言

Moriyoshi, Y, Shimizu, Y & Watanabe, T 2000, The preparation and characterization of boron-carbon-nitrogen nanotubes by a dc arc plasma. : B Mishra, C Yamauchi, B Mishra & C Yamauchi (版), Proceedings of the Second International Conference on Processing Materials for Properties. pp. 387-392, Proceedings of the Second International Conference on Processing Materials for Properties, San Francisco, CA, 米国, 11/5/00.
Moriyoshi Y, Shimizu Y, Watanabe T. The preparation and characterization of boron-carbon-nitrogen nanotubes by a dc arc plasma. : Mishra B, Yamauchi C, Mishra B, Yamauchi C, 編集者, Proceedings of the Second International Conference on Processing Materials for Properties. 2000. p. 387-392
Moriyoshi, Yusuke ; Shimizu, Yoshiki ; Watanabe, Takayuki. / The preparation and characterization of boron-carbon-nitrogen nanotubes by a dc arc plasma. Proceedings of the Second International Conference on Processing Materials for Properties. 編集者 / B. Mishra ; C, Yamauchi ; B. Mishra ; C. Yamauchi. 2000. pp. 387-392
@inproceedings{ce61702c47b74f609e3f34bf7edb99dc,
title = "The preparation and characterization of boron-carbon-nitrogen nanotubes by a dc arc plasma",
abstract = "B-C-N nanotubes prepared by a flush evaporation method using a dc arc plasma were mainly characterized by transmission electron microscopy (TEM) and electron energy loss spectroscopy (EELS). The nanotubes obtained were divided into three types such as carbon-, boron nitride-, and carbon or carbon nanotubes surrounded with boron nitride nanotubes. These types of nanotubes were obtained at higher temperatures than about 3000 K, however, these were not formed at lower temperatures than about 3000K. On the other hand, nanocapsules were formed at all the experimental temperatures and nanocapsules with a homogeneous phase were obtained at lower temperatures than about 3000 K. The effect of additives on the formation of B-C-N nanotubes was not clear. Based on these experimental data depending on temperatures and corresponding microstructures, the formation mechanisms of both nanotubes and nanocapsules were briefly discussed.",
author = "Yusuke Moriyoshi and Yoshiki Shimizu and Takayuki Watanabe",
year = "2000",
language = "English",
isbn = "087339495X",
pages = "387--392",
editor = "B. Mishra and C, Yamauchi and B. Mishra and C. Yamauchi",
booktitle = "Proceedings of the Second International Conference on Processing Materials for Properties",

}

TY - GEN

T1 - The preparation and characterization of boron-carbon-nitrogen nanotubes by a dc arc plasma

AU - Moriyoshi, Yusuke

AU - Shimizu, Yoshiki

AU - Watanabe, Takayuki

PY - 2000

Y1 - 2000

N2 - B-C-N nanotubes prepared by a flush evaporation method using a dc arc plasma were mainly characterized by transmission electron microscopy (TEM) and electron energy loss spectroscopy (EELS). The nanotubes obtained were divided into three types such as carbon-, boron nitride-, and carbon or carbon nanotubes surrounded with boron nitride nanotubes. These types of nanotubes were obtained at higher temperatures than about 3000 K, however, these were not formed at lower temperatures than about 3000K. On the other hand, nanocapsules were formed at all the experimental temperatures and nanocapsules with a homogeneous phase were obtained at lower temperatures than about 3000 K. The effect of additives on the formation of B-C-N nanotubes was not clear. Based on these experimental data depending on temperatures and corresponding microstructures, the formation mechanisms of both nanotubes and nanocapsules were briefly discussed.

AB - B-C-N nanotubes prepared by a flush evaporation method using a dc arc plasma were mainly characterized by transmission electron microscopy (TEM) and electron energy loss spectroscopy (EELS). The nanotubes obtained were divided into three types such as carbon-, boron nitride-, and carbon or carbon nanotubes surrounded with boron nitride nanotubes. These types of nanotubes were obtained at higher temperatures than about 3000 K, however, these were not formed at lower temperatures than about 3000K. On the other hand, nanocapsules were formed at all the experimental temperatures and nanocapsules with a homogeneous phase were obtained at lower temperatures than about 3000 K. The effect of additives on the formation of B-C-N nanotubes was not clear. Based on these experimental data depending on temperatures and corresponding microstructures, the formation mechanisms of both nanotubes and nanocapsules were briefly discussed.

UR - http://www.scopus.com/inward/record.url?scp=0034592383&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0034592383&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0034592383

SN - 087339495X

SP - 387

EP - 392

BT - Proceedings of the Second International Conference on Processing Materials for Properties

A2 - Mishra, B.

A2 - Yamauchi, C,

A2 - Mishra, B.

A2 - Yamauchi, C.

ER -