Volume 5 Issue 4
Aug.  2012
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Article Contents
MENG Xiang, YANG Rui-zhu, LIU Dong-xu, SUN Yun-lu, ZHANG Shi-ming, XU Ying, DONG Wen-fei. Formation and adjustment of cycle pattern of UV-curable polymeric hydrogel[J]. Chinese Optics, 2012, 5(4): 436-443. doi: 10.3788/CO.20120504.0436
Citation: MENG Xiang, YANG Rui-zhu, LIU Dong-xu, SUN Yun-lu, ZHANG Shi-ming, XU Ying, DONG Wen-fei. Formation and adjustment of cycle pattern of UV-curable polymeric hydrogel[J]. Chinese Optics, 2012, 5(4): 436-443. doi: 10.3788/CO.20120504.0436

Formation and adjustment of cycle pattern of UV-curable polymeric hydrogel

doi: 10.3788/CO.20120504.0436
  • Received Date: 12 Mar 2012
  • Rev Recd Date: 15 May 2012
  • Publish Date: 10 Aug 2012
  • A long-range order wrinkle pattern is fabricated based on Polymerized Poly(Ethylene Glycol)-Diacrylate(PEGDA). The formation mechanism and adjustment method are studied. The large scale of cycle pattern array occurs in the surface of polymeric hydrogel according to adjusting the optical interaction processing parameters. The dimension of the pattern can be adjusted from 101-103 m and the area of whole pattern can be an order of magnitude in millimetre or centimetre. It demonstrates that the unique performance is from the competition of the bending of skin and the compressing of bulk in the PEGDA hydrogel film.

     

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