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Updated: May 31, 2026

Simultaneous Synthesis of Single-walled Carbon Nanotubes and Graphene in a Magnetically-enhanced Arc Plasma
Published on: February 2, 2012
A high-magnetic-field-induced density-wave state in graphite
Hiroshi Yaguchi1, John Singleton
1Department of Physics, Faculty of Science and Technology, Tokyo University of Science, Noda 278-8510, Japan.
Graphite exhibits unique electronic phase transitions in strong magnetic fields. Studies using pulsed high magnetic fields reveal complex magnetic-field-induced transitions and reentrant behavior in this semimetal.
Area of Science:
- Condensed matter physics
- Materials science
Background:
- Graphene, a 2D material, garners significant research interest.
- Graphite, akin to multi-layered graphene, displays intriguing phenomena under extreme conditions.
- The electron-hole system in graphite is known to undergo phase transitions.
Purpose of the Study:
- To review the physics of high-magnetic-field phases in graphite.
- To present studies on graphite's behavior in pulsed high magnetic fields.
Main Methods:
- Utilizing pulsed high magnetic fields.
- Observing electronic phase transitions in graphite.
Main Results:
- Graphite's compensated semimetal system exhibits magnetic-field-induced electronic phase transitions.
- Successive transitions, including a reentrant transition to the normal phase, occur at higher magnetic fields.
Conclusions:
- High magnetic fields induce complex electronic phase transitions in graphite.
- Pulsed field studies are crucial for understanding these phenomena.
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