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trans-planar form

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ÓеÄʱºòÒ²ÊÇ trans-planar mesophase
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id19821110

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Originally posted by macro_e at 2009-11-17 07:49:
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even not taken under tentison, is stable and shows a very low shrinkage, whereas on increasing the temperature the bredges of tie molecules in trans-planar conformation, connecting the ordered domains, are progressively mobilized determinging the observed shrinkage.


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