HIGH-RESOLUTION ELECTRON-MICROSCOPY OF SOLUTION-GROWN CRYSTALS OF POLY (PARA-PHENYLENE SULFIDE)
HIGH-RESOLUTION ELECTRON-MICROSCOPY OF SOLUTION-GROWN CRYSTALS OF POLY (PARA-PHENYLENE SULFIDE)
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DOI：
10.1007/bf01154624
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发表时间：
1988-04-01
影响因子：
4.5
通讯作者：
KATAYAMA, KI
中科院分区：
文献类型：
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作者：
UEMURA, A;TSUJI, M;KATAYAMA, KI
从α-氯萘溶液中得到了聚对硫化物的结晶。链轴（晶轴）通常垂直于支撑膜。对于这些晶体，采用高分辨率的电子显微镜图像作为分子链沿链轴在平面上的投影。偶尔可以观察到，由于不明原因，晶体在支撑膜上呈现不同的取向。在此方向上，还获得了晶体的高分辨率图像，该图像从通常的方向绕茶轴旋转28.7°。
Crystals of poly (p-phenylene sulphide) were obtained from anα-chloronaphthalene solution. The chain axis (the crystalc-axis) was usually normal to the support-film. For these crystals, high-resolution electron microscopic images were taken as the projection of the molecular chains on theabplane along the chain axis. Occasionally it was observed that crystals took different orientations on the support-film for undefined reasons. From such orientations, the high-resolution image of a crystal rotated by 28.7° around thea-axis from the usual orientation, was also obtained.