High-pressure synthesis of a new copper thioborate, CuBS2

研究成果: Article査読

7 被引用数 (Scopus)

抄録

A new copper thioborate, CuBS2, was synthesized at high-pressure/temperature condition of 3 GPa and 700-900 °C. The crystal structure was refined by the Rietveld analysis of the powder X-ray diffraction data. The compound crystallizes into a tetragonal unit cell (a = 0.5044(1) nm, c = 0.8947(2) nm, space group: I-42d), isostructural with CuMS2 chalcopyrite compounds (M: Al, Ga, and In). The compound is the first representative of the chalcopyrite-type family consisting of BS4-tetrahedra. From the UV-Vis diffuse reflectance spectrum, the optical band gap of CuBS2 was estimated to be Eg = 3.61 eV.

本文言語English
ページ(範囲)2382-2384
ページ数3
ジャーナルMaterials Letters
61
11-12
DOI
出版ステータスPublished - 2007 5

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

フィンガープリント 「High-pressure synthesis of a new copper thioborate, CuBS<sub>2</sub>」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル