The 70th JSAP Spring Meeting 2023

Presentation information

Oral presentation

16 Amorphous and Microcrystalline Materials » 16.1 Fundamental properties, evaluation, process and devices in disordered materials

[16p-D505-1~9] 16.1 Fundamental properties, evaluation, process and devices in disordered materials

Thu. Mar 16, 2023 1:30 PM - 4:00 PM D505 (Building No. 11)

Tsuyoshi Honma(Nagaoka Univ. of Tech.), Yuji Sutou(Tohoku Univ.)

2:00 PM - 2:15 PM

[16p-D505-3] Structure Analysis of Selenium Consisting of Se7 Ring Molecules

Masaharu Takumi1, Kiyofumi Nagata1 (1.Fukuoka Univ.)

Keywords:orthorhombic selenium, Se7 ring molecule, Rietveld analysis

Se7リング分子からなる結晶の構造解析を,放射光を用いたRietveld解析により行った.その結果,得られた構造は,空間群はP21/Cの単斜晶で,格子定数はa = 6.877(2) Å,b = 4.318(1) Å,c = 26.263(9) Å,β = 88.16(4)°,構造単位はSe7リング分子,Z = 4であった.