The imaginary part of dielectric function and the absorption coefficient
The imaginary part of dielectric function and the absorption coefficient
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发表时间：
2009
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通讯作者：
Tian Qiang
中科院分区：
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作者：
Tian Qiang
讨论了吸收系数与介电函数虚部、吸收系数与消光系数的关系。吸收系数与消光系数成正比，但吸收系数并不总是与介电函数虚部成正比。
The relations between absorption coefficient and the imaginary part of dielectric function,and between absorption coefficient and extinction coefficient,are discussed.The absorption coefficient is proportional to extinction coefficient.But it is not always that the absorption coefficient is proportional to the imaginary part of dielectric function.