中国物理B ›› 1997, Vol. 6 ›› Issue (1): 28-34.doi: 10.1088/1004-423X/6/1/006

• CONDENSED MATTER: STRUCTURAL, MECHANICAL, AND THERMAL PROPERTIES • 上一篇    下一篇

STUDY ON THE CATHODE DEPOSIT PRODUCED IN THE PROCESS OF CARBON ARC DISCHARGE

李凡庆, 陆斌, 左健, 陈志文, 贾云波, 卢江, 张庶元, 周贵恩   

  1. Laboratory of Structure Analysis, University of Science and Technology of China, Hefei 230026, China
  • 收稿日期:1995-07-12 出版日期:1997-01-20 发布日期:1997-01-20

STUDY ON THE CATHODE DEPOSIT PRODUCED IN THE PROCESS OF CARBON ARC DISCHARGE

LI FAN-QING (李凡庆), LU BIN (陆斌), ZUO JIAN (左健), CHEN ZHI-WEN (陈志文), JIA YUN-BO (贾云波), LU JIANG (卢江), ZHANG SHU-YUAN (张庶元), ZHOU GUI-EN (周贵恩)   

  1. Laboratory of Structure Analysis, University of Science and Technology of China, Hefei 230026, China
  • Received:1995-07-12 Online:1997-01-20 Published:1997-01-20

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摘要： The cathode deposit produced by carbon are discharge wae studied by scanning electron microscopy, high resolution electroa microscopy, X-ray diffraction and Raman spectroscopy. The results indicate that the stacking of hexagonal carbon layer in the discharged graphite is different from the ABAB stacking sequence in graphite, and that carboy nanotube is a kind of graphite-like micro-crystal with a low-dimensional structure.

Abstract: The cathode deposit produced by carbon are discharge wae studied by scanning electron microscopy, high resolution electroa microscopy, X-ray diffraction and Raman spectroscopy. The results indicate that the stacking of hexagonal carbon layer in the discharged graphite is different from the ABAB stacking sequence in graphite, and that carboy nanotube is a kind of graphite-like micro-crystal with a low-dimensional structure.

中图分类号:  (Electrodes)

  • 82.45.Fk
52.80.Mg (Arcs; sparks; lightning; atmospheric electricity) 61.46.Fg (Nanotubes) 78.67.Ch (Nanotubes) 78.30.Na (Fullerenes and related materials) 78.30.Hv (Other nonmetallic inorganics)