Search for perovskite-type new borides in the Sc-TM-B (TM = Ti, V, Cr, Mn, Fe, Co, and Ni) systems

T. Shishido, K. Kudou, T. Sasaki, S. Okada, J. Ye, K. Iizumi, A. Nomura, T. Sugawara, K. Obara, M. Tanaka, S. Kohiki, Y. Kawazoe, K. Nakajima, M. Oku

Research output: Contribution to journalConference article

8 Citations (Scopus)

Abstract

A search for perovskite-type new borides in the Sc-TM-B (TM = Ti, V, Cr, Mn, Fe, Co, and Ni) system has been carried out by the arc-melting synthetic method. As a result, the chemical formula of the compound ScNi3B 0.5 was obtained. This compound has the cubic perovskite-type structure (space group: Pm3m) with the lattice parameter a = 0.37760(7)nm. ScNi3B0.5 exhibits metallic behavior down to 4.2K. The magnetic susceptibility of ScNi3B0.5 shows Pauli paramagnetism. No superconductivity appears down to the lowest temperature by the electric and magnetic measurements. The micro-Vickers hardness and oxidation resistivity in air are also reported for ScNi3B 0.5.

Original languageEnglish
Pages (from-to)294-297
Number of pages4
JournalJournal of Alloys and Compounds
Volume383
Issue number1-2
DOIs
Publication statusPublished - 2004 Nov 30
EventProceedings of the 14th International Conference on Solid Comp. - Linz, Austria
Duration: 2003 Jul 62003 Jul 11

Keywords

  • Electric property
  • Hardness
  • Magnetic property
  • Oxidation resistivity
  • Perovskite-type boride

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

Fingerprint Dive into the research topics of 'Search for perovskite-type new borides in the Sc-TM-B (TM = Ti, V, Cr, Mn, Fe, Co, and Ni) systems'. Together they form a unique fingerprint.

  • Cite this

    Shishido, T., Kudou, K., Sasaki, T., Okada, S., Ye, J., Iizumi, K., Nomura, A., Sugawara, T., Obara, K., Tanaka, M., Kohiki, S., Kawazoe, Y., Nakajima, K., & Oku, M. (2004). Search for perovskite-type new borides in the Sc-TM-B (TM = Ti, V, Cr, Mn, Fe, Co, and Ni) systems. Journal of Alloys and Compounds, 383(1-2), 294-297. https://doi.org/10.1016/j.jallcom.2004.04.060