【摘要】 依据a—Si:H薄膜的吸收光谱与带隙态密度之间的关系,本文提出了用吸光收谱的精细结构计算带隙态密度和它的分布的方法。更多还原

【Abstract】 According to the relation between optical absorption spectra and density-of states in the mobility gap of a-Si: H film, a method forculculating density-of-states distribution in the mobility gap bymeans of fine structure of optical absorption spectra is presented.更多还原