Magnetotransport study of α-Me 2 Et 2 N[Ni(dmit) 2 ] 2 and related materials

H. Tajima, S. Ikeda, M. Inokuchi, T. Ohta, A. Kobayashi, Takahiko Sasaki, N. Toyota, R. Kato, H. Kobayashi, H. Kuroda

Research output: Contribution to journalConference articlepeer-review

4 Citations (Scopus)


Magnetoresistance of organic conductor, α-Me 2 Me 2 N[Ni(dmit) 2 ] 2 , was measured for the magnetic field along a * -axis. We found four different types of closed orbits (α-, β-, γ-, δ) through Shubnikov-de Haas (SdH) oscillation. The areas of these closed orbits are estimated to be 0.23%, 4.6%, 87.4%, 11.3% of first Brillouin zone, respectively. The results are consistent with the band structure recently derived from the crystal structure at 11K. Contrary to α-Me 2 Et 2 N[Ni(dmit) 2 ] 2 , α-C 7 H 16 N[Ni(dmit) 2 ] 2 shows neither angular dependent magnetoresistance oscillation nor SdH oscillation for the magnetic field up to 8 T.

Original languageEnglish
Pages (from-to)1051-1052
Number of pages2
JournalSynthetic Metals
Issue number1 -3 pt 2
Publication statusPublished - 1995 Jan 1
Externally publishedYes
EventProceedings of the International Conference on Science and Technology of Synthetic Metals (ICSM'94). Part 2 - Seoul, South Korea
Duration: 1994 Jul 241994 Jul 29

ASJC Scopus subject areas

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


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