Optical and X-ray studies on phase transition of (NH4)2SO4

T. Asahi, R. Ikeda, M. Nakamura, T. Morikawa, M. Higano, H. Suzuki, J. Kobayashi

研究成果: Article査読

2 被引用数 (Scopus)

抄録

Temperature and biasing electric field dependences of a gyration tensor component g12 of ammoniumu sulfate were measured by using the high accuracy universal polarimeter, HAUP, together with birefringences. g12 was found to appear abruptly at the Curie point and to keep the constant value irrespective of change of the temperature. The x-rays two-dimensional method was applied for measuring the lattice strains from 300K down to 6K.

本文言語English
ページ(範囲)47-53
ページ数7
ジャーナルFerroelectrics, Letters Section
21
1-2
DOI
出版ステータスPublished - 1996 1 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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