【摘要】 纳米Al膜在可见和红外频段的吸收率随薄膜厚度变化的关系表明,金属薄膜吸收率具有尺寸效应,并具有极大值。对比纳米Al膜直流电导率的实验结果,结构特征变化是导致吸收率尺寸效应的重要原因。更多还原

【Abstract】 The relationship between absorptance and thickness of nano aluminium films in visible and IR re gions indicates that the absorptance of metal films shows dependency on size. Comparing to electric conductivity char acteristic of the films,the unique structural feature leads to the size effect of the absorptance of nano aluminium films.更多还原