Experimental Study of the Coarsening Dynamics of +1 and -1 Disclinations
スポンサーリンク
概要
- 論文の詳細を見る
Dynamics of interactive disclinations in a nematic liquid crystal cell, which can beregarded as the two-dimensional XY-system, has been investigated. We madenumerous wedge disclinations of the strength f 1 and observed the annihilation process by means of a polarizing microscope. By analyzing the image, it is found that thenumber of disclinations Net) decreases as Net) - t and the dynamical scaling lawholds. Furthermore, the correlation function obtained by experiments is discussed byapplying the theory of the two-dimensional XY-model.[topological defects, disclinations, liquid crystals, pattern formation, defect ll dynamicsl
- 社団法人日本物理学会の論文
- 1992-10-15
著者
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Orihara Hiroshi
Synthetic Crystal Research Laboratory Faculty Of Engineering Nagoya University
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Ishibashi Yoshihiro
Synthetic Crystal Research Laboratory
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Nagaya T
Okayama Univ. Okayama
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Nagaya Tomoyuki
Synthetic Crystal Research Laboratory School Of Engineering Nagoya University
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HOTTA Hideki
Synthetic Crystal Research Laboratory,School of Engineering,Nagoya University
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Hotta H
Synthetic Crystal Research Laboratory School Of Engineering Nagoya University
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Orihara Hiroshi
Synthetic Crysral Research Laboratory Faculty Of Engineering Nagoya University
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Orihara Hiroshi
Synthetic Cristal Research Laboratory Faculty Of Engineering Nagoya University
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Ishibashi Yoshihiro
Synthehic Crystal Reseach Laboratory Faculty Of Engineering Nagoya University
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