摘要
利用微波圆波导法在８． ５～ １１． ０ ＧＨｚ范围内测量了Ｆｅ３ Ｏ４聚苯胺复合基体碳纤维手性材料的旋波性、圆二色性，计算出手性材料和非手性基体材料的自由空间短路反射系数，对这些物理性能受基体中浓度的影响作了分析，给出了一种手性材料设计参数．
The chiral material is prepared, in which the carbon fiber is used as chiral inclusions. while the composite of Fe3O4and polyanine is used as matrix. The optical rotation and dichroism are measured by a circular waveguide method in the 8. 5 - 11. 0 GHz range. The short circuit reflection coefficients of chiral materials and achiral matrix are calculated in free space. The influence both frequency and the concentration of Fe3O4in the matrix is analyzed on these properties.
出处
《郧阳师范高等专科学校学报》
2001年第3期41-44,共4页
Journal of Yunyang Teachers College
基金
湖北省教育厅科研基金资助课题(2000A42002)
关键词
基体
手性材料
偏转角
轴比
反射系数
matrix
chiral materials: rotation angle
axial ratio
reflection coefficient
