抄録
We studied Isotropic-Nematic (I-N) phase transition by nonlinear dielectric measurement. The third-order nonlinear permittivity 3 was obtained from the third harmonic component of the electric displacement under AC electric field. The obtained 3 shows the critical behavior in I phase near I-N transition point with the critical component of one. This result agrees well with the critical behavior predicted by mean - field theory, but that of the relaxation time deviates from the theoretical prediction.
本文言語 | 英語 |
---|---|
ページ(範囲) | 77/[571]-85/[579] |
ジャーナル | Molecular Crystals and Liquid Crystals |
巻 | 477 |
号 | 1 |
DOI | |
出版ステータス | 出版済み - 1 2007 |
All Science Journal Classification (ASJC) codes
- Chemistry(all)
- Materials Science(all)
- Condensed Matter Physics