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Magneto-transport study on Quasi 1-D magnet of Ca3(Co1-xMx) 2O6 (M: Ni, Fe, V, Ti ; x ≤ 0.1)

JIAOLIAN LUO1, MAKOTO AIDA1, KOJI YAMADA1,* , ZENTAROU HONDA1, TOSHIROU SAKAKIBARA2, TAKASHI TAYAMA2, ISAO J. OHSUGI3

Affiliation

  1. ept. Material Science, Grad School of Saitama University, Sakura-ku, 338-8570 Saitama, Japan
  2. Inst. for Solid State Physics, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, 277-8581 Chiba, Japan
  3. Dept. Electronics, Salesian Politechnic, 4-6-8 Koyamagaoka, Machida, 194-0215 Tokyo, Japan

Abstract

Magneto-transport phenomena in Ca3(Co1-xMx )2O6 (M: Ni, Fe, V, Ti, x ≤ 0.1) were investigated in a temperature range 12K-RT in dc fields up to 6T and pulsed magnetic fields up to 20T, respectively. The substitutions of Co with several metal M’s were discussed by measuring magnetic susceptibilities and resistivities in the paramagnetic temperature range between of 77K-RT, to understand and apply the 3D physical natures. Future device of magnetic flip-flop is proposed by using the magnetic coupling formations of trigonal prisms..

Keywords

Magneto-transport, magnetic susceptibility, Magnetic flip-flop.

Submitted at: March 13, 2008
Accepted at: May 14, 2008

Citation

JIAOLIAN LUO, MAKOTO AIDA, KOJI YAMADA, ZENTAROU HONDA, TOSHIROU SAKAKIBARA, TAKASHI TAYAMA, ISAO J. OHSUGI, Magneto-transport study on Quasi 1-D magnet of Ca3(Co1-xMx) 2O6 (M: Ni, Fe, V, Ti ; x ≤ 0.1), Journal of Optoelectronics and Advanced Materials Vol. 10, Iss. 5, pp. 1032-1037 (2008)