利用紫外-可见光谱研究了胶体晶的光禁带峰位与组成其微球粒径之间的关系。
The relationship between the stop band of colloidal crystals and the diameters of polymer microspheres were investigated by using UV Vis spectra.
斯特拉诺小组首次在光伏组件中植入了两层具有不同电特性的纳米管结构的纤维——这些纤维具有不同的特性和禁带结构。
Strano's team built, for the first time, a fiber made of two layers of nanotubes with different electrical properties — specifically, different bandgaps.
光子晶体光纤(PCF)是一种具有特殊包层结构的光纤，它是利用光子禁带效应(PBG)来导光的。
The photonic crystal fiber (PCF) with a special envelop structure induces the light by photonic bandgap (PBG) effect.
运用光在分层介质中传播的特征矩阵方法，通过数值计算，研究了掺杂一维光子晶体中光子禁带及杂质模的特性随不同偏振光及入射角的变化。
The characteristics of photonic forbidden band and impurity mode in doped one-dimensional photonic crystal were investigated by numeral simulated calculation with the method of characteristic matrix.
近几年来，宽禁带半导体材料引起人们的关注，因为这些材料在蓝光及紫外光发光二极管、半导体激光器和紫外光探测器上有重要的应用价值。
In recent years, much attention has been given to wide band gap semiconductors for the wide USES in blue and ultraviolet light emitters and detectors.
运用光在介质中传播的特征矩阵方法，通过数值计算，研究了一维光子晶体结构对光子禁带的反射光相位的影响。
Reflection phase properties of one-dimensional photonic crystals(PhCs)with mu-negative or double-negative materials are investigated by the transfer matrix method.
运用光在介质中传播的特征矩阵方法，通过数值计算，研究了一维光子晶体结构对光子禁带的反射光相位的影响。
Reflection phase properties of one-dimensional photonic crystals(PhCs)with mu-negative or double-negative materials are investigated by the transfer matrix method.
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