Title of article
Synthesis and properties of helical polyacetylene
Author/Authors
Piao، نويسنده , , G. and Kaneko، نويسنده , , S. and Higuchi، نويسنده , , I. and Akagi، نويسنده , , K. and Shirakawa، نويسنده , , H. and Kyotani، نويسنده , , M.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1999
Pages
1
From page
94
To page
94
Abstract
We have synthesized for the first time helical polyacetylene [(CH)x] with leftand right-handed screwstructures under chiral nematic reaction field. We discuss the influence of the chiral nematic reaction field on film properties, morphology, crystal structure, electrical conductivity, and optical activity. These properties are characterized by scanning electron microscopy (SEM), X-ray diffraction, the four-probe method and circular dichroism (CD) spectroscopy.
Keywords
Transition-metal-catalysed reactions , Control of interface structure andmorphology , Scanning electron microscopy , Polyacetylene and derivatives
Journal title
Synthetic Metals
Serial Year
1999
Journal title
Synthetic Metals
Record number
2072053
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