Generation of nematic liquid crystal alignment with polyimides exposed to linearly polarized light of long wavelength

The alignment behavior of nematic liquid crystal (LC) on the surface of four types of polyimide (PI) films, three aromatic PIs and a PI with an alicyclic dianhydride, exposed to linearly polarized light of long wavelength (366 nm) was investigated by polarizing microscopy. It was found that the alig...

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Veröffentlicht in:	Journal of applied physics 1998-07, Vol.84 (1), p.181-188
Hauptverfasser:	Wang, Yinghan, Xu, Chunying, Kanazawa, Akihiko, Shiono, Takeshi, Ikeda, Tomiki, Matsuki, Yasuo, Takeuchi, Yasumasa
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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