Electrical and mechanical properties of copper chloride-intercalated pitch-based carbon fibers

Hisashi Oshima, John A. Woollam, Andre Yavrouian, Michael B. Dowell

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

Using chlorine vapor transport we have intercalated pitch-based fibers, highly oriented pyrolytic graphite (HOPG), and natural single crystals of graphite with CuCl2. In this paper we report mainly on the electrical properties of pitch-based fibers heat treated to 2500, 2750 and 3000 °C and then intercalated. The electrical resistivity both above and below room temperature, the tensile strength, and Young's modulus are reported. In very high magnetic fields at 4 K the fibers exhibit Shubnikov-de Haas oscillations, which means this powerful technique is now available as a diagnostic tool for intercalated fibers.

Original languageEnglish (US)
Pages (from-to)113-123
Number of pages11
JournalSynthetic Metals
Volume5
Issue number2
DOIs
StatePublished - Jan 1983

Fingerprint

copper chlorides
carbon fibers
Carbon fibers
Chlorides
Copper
Electric properties
electrical properties
mechanical properties
Mechanical properties
fibers
Graphite
Fibers
pyrolytic graphite
Chlorine
tensile strength
chlorine
modulus of elasticity
Tensile strength
graphite
Elastic moduli

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

Cite this

Electrical and mechanical properties of copper chloride-intercalated pitch-based carbon fibers. / Oshima, Hisashi; Woollam, John A.; Yavrouian, Andre; Dowell, Michael B.

In: Synthetic Metals, Vol. 5, No. 2, 01.1983, p. 113-123.

Research output: Contribution to journalArticle

Oshima, Hisashi ; Woollam, John A. ; Yavrouian, Andre ; Dowell, Michael B. / Electrical and mechanical properties of copper chloride-intercalated pitch-based carbon fibers. In: Synthetic Metals. 1983 ; Vol. 5, No. 2. pp. 113-123.
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